search
  • Sign In
    Sign Up
  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART

Buy Round Shape 4 mm Gems

(235)
Round Shape 4 mm Gems Weight Round Shape 4 mm Gems Size Round Shape 4 mm Gems Clarity Round Shape 4 mm Gems Price Round Shape 4 mm Gems Origin
Sort By:
Clear All
Photos are of Actual Products for Sale

0.23 ct Yellow Diamond, 4 mm Diamond Cut From India

Buy Natural Diamond, Qty: 1 pc | 0.23 carat weight Diamond

0.23ct1 Piece
$ 421.58
4 mm
Item Description
Stone Type: Loose Diamond
Diamond Weight: 0.23 ct Diamond
Diamond Shape: Diamond-Cut Diamond
Diamond Size: 4 mm Diamond
Diamond Color: Champagne Diamond
Diamond Clarity: VS Diamond
Diamond Origin: India Diamond
Diamond Treatment: Untreated
Diamond Quantity: 1
Diamond Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.4 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 4 mm

Buy Natural Ruby, Qty: 1 pc | 0.40 carat weight Ruby

0.40ct1 Piece
$ 132.00
4 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.40 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 4 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.25 ct Yellow Diamond, 3.9 mm Diamond Cut From India

Buy Natural Diamond, Qty: 1 pc | 0.25 carat weight Diamond

0.25ct1 Piece
$ 458.24
3.9 mm
Item Description
Stone Type: Loose Diamond
Diamond Weight: 0.25 ct Diamond
Diamond Shape: Diamond-Cut Diamond
Diamond Size: 3.9 mm Diamond
Diamond Color: Champagne Diamond
Diamond Clarity: VS-SI Diamond
Diamond Origin: India Diamond
Diamond Treatment: Untreated
Diamond Quantity: 1
Diamond Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.19 carat Diamond-Cut Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gems, 4.1 mm

Buy Natural Tsavorite Garnet, Qty: 4 pcs | 1.19 carat weight Tsavorite Garnet

1.19ct (total)4 Pieces
$ 191.74
4.1 mm
Item Description
Stone Type: Loose Tsavorite Garnet
Tsavorite Garnet Weight: 0.30 ct Tsavorite Garnet
Tsavorite Garnet Shape: Diamond-Cut Tsavorite Garnet
Tsavorite Garnet Size: 4.1 mm Tsavorite Garnet
Tsavorite Garnet Color: Lively Green Tsavorite Garnet
Tsavorite Garnet Clarity: VS Tsavorite Garnet
Tsavorite Garnet Origin: Tanzania Tsavorite Garnet
Tsavorite Garnet Treatment: Untreated
Tsavorite Garnet Quantity: 4
Tsavorite Garnet Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.51 ct Yellow Diamond, 4 mm Diamond Cut From India

Buy Natural Diamond, Qty: 2 pcs | 0.51 carat weight Diamond

0.51ct (total)2 Pieces
$ 849.81
4 mm
Item Description
Stone Type: Loose Diamond
Diamond Weight: 0.26 ct Diamond
Diamond Shape: Diamond-Cut Diamond
Diamond Size: 4 mm Diamond
Diamond Color: Very Light Golden-Brown Diamond
Diamond Clarity: VS Diamond
Diamond Origin: India Diamond
Diamond Treatment: Untreated
Diamond Quantity: 2
Diamond Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.24 ct White Diamond, 3.9 mm Diamond Cut From India

Buy Natural Diamond, Qty: 1 pc | 0.24 carat weight Diamond

0.24ct1 Piece
$ 751.03
3.9 mm
Item Description
Stone Type: Loose Diamond
Diamond Weight: 0.24 ct Diamond
Diamond Shape: Diamond-Cut Diamond
Diamond Size: 3.9 mm Diamond
Diamond Color: H Diamond
Diamond Clarity: VS Diamond
Diamond Origin: India Diamond
Diamond Treatment: Untreated
Diamond Quantity: 1
Diamond Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.19 ct Round Cut Andalusite, 4.1 mm From Brazil

Buy Natural Andalusite, Qty: 9 pcs | 2.19 carat weight Andalusite

2.19ct (total)9 Pieces
$ 120.45
4.1 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.24 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4.1 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 9
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.07 ct Round Cut Andalusite, 4.1 mm From Brazil

Buy Natural Andalusite, Qty: 12 pcs | 3.07 carat weight Andalusite

3.07ct (total)12 Pieces
$ 150.48
4.1 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.26 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4.1 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS-SI Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 12
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.39 ct Round Cut Andalusite, 4.1 mm From Brazil

Buy Natural Andalusite, Qty: 9 pcs | 2.39 carat weight Andalusite

2.39ct (total)9 Pieces
$ 118.31
4.1 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.27 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4.1 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS-SI Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 9
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.37 ct Round Cut Andalusite, 4.1 mm From Brazil

Buy Natural Andalusite, Qty: 9 pcs | 2.37 carat weight Andalusite

2.37ct (total)9 Pieces
$ 117.32
4.1 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.26 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4.1 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS-SI Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 9
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.33 ct Orange Sphalerite, 4.1 mm Round Cut From Spain

Buy Natural Sphalerite, Qty: 1 pc | 0.33 carat weight Sphalerite

0.33ct1 Piece
$ 16.50
4.1 mm
Item Description
Stone Type: Loose Sphalerite
Sphalerite Weight: 0.33 ct Sphalerite
Sphalerite Shape: Round Facet Sphalerite
Sphalerite Size: 4.1 mm Sphalerite
Sphalerite Color: Brownish Orange Sphalerite
Sphalerite Clarity: SI-I1 Sphalerite
Sphalerite Origin: Spain Sphalerite
Sphalerite Treatment: Untreated
Sphalerite Quantity: 1
Sphalerite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.39 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.9 mm

Buy Natural Ruby, Qty: 1 pc | 0.39 carat weight Ruby

0.39ct1 Piece
$ 128.70
3.9 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.39 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 3.9 mm Ruby
Ruby Color: Deep Reddish Pink Ruby
Ruby Clarity: SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.08 carat Diamond-Cut Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gems, 4.1 mm

Buy Natural Tsavorite Garnet, Qty: 4 pcs | 1.08 carat weight Tsavorite Garnet

1.08ct (total)4 Pieces
$ 174.02
4.1 mm
Item Description
Stone Type: Loose Tsavorite Garnet
Tsavorite Garnet Weight: 0.27 ct Tsavorite Garnet
Tsavorite Garnet Shape: Diamond-Cut Tsavorite Garnet
Tsavorite Garnet Size: 4.1 mm Tsavorite Garnet
Tsavorite Garnet Color: Bright Green Tsavorite Garnet
Tsavorite Garnet Clarity: VS Tsavorite Garnet
Tsavorite Garnet Origin: Tanzania Tsavorite Garnet
Tsavorite Garnet Treatment: Untreated
Tsavorite Garnet Quantity: 4
Tsavorite Garnet Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.36 ct Yellow Sphalerite, 4 mm Round Cut From Spain

Buy Natural Sphalerite, Qty: 1 pc | 0.36 carat weight Sphalerite

0.36ct1 Piece
$ 18.00
4 mm
Item Description
Stone Type: Loose Sphalerite
Sphalerite Weight: 0.36 ct Sphalerite
Sphalerite Shape: Round Facet Sphalerite
Sphalerite Size: 4 mm Sphalerite
Sphalerite Color: Golden-Orange Sphalerite
Sphalerite Clarity: SI-I1 Sphalerite
Sphalerite Origin: Spain Sphalerite
Sphalerite Treatment: Untreated
Sphalerite Quantity: 1
Sphalerite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.94 carat Round Sapphire, loose Certified Sapphire from Tanzania, Natural Gems, 4 mm

Buy Natural Sapphire, Qty: 2 pcs | 0.94 carat weight Sapphire

0.94ct (total)2 Pieces
$ 103.40
4 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.47 ct Sapphire
Sapphire Shape: Round Mixed-Cut Sapphire
Sapphire Size: 4 mm Sapphire
Sapphire Color: Greenish Blue Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Origin: Tanzania Sapphire
Sapphire Treatment: Be Heated
Sapphire Quantity: 2
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.31 carat Blue Kyanite, Round loose Kyanite from Nepal, Natural Untreated Gem, 4 mm

Buy Natural Kyanite, Qty: 1 pc | 0.31 carat weight Kyanite

0.31ct1 Piece
$ 7.75
4 mm
Item Description
Stone Type: Loose Kyanite
Kyanite Weight: 0.31 ct Kyanite
Kyanite Shape: Round Facet Kyanite
Kyanite Size: 4 mm Kyanite
Kyanite Color: Deep Blue Kyanite
Kyanite Clarity: SI Kyanite
Kyanite Origin: Nepal Kyanite
Kyanite Treatment: Untreated
Kyanite Quantity: 1
Kyanite Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.37 ct Round Cut Andalusite, 4.1 mm From Brazil

Buy Natural Andalusite, Qty: 9 pcs | 2.37 carat weight Andalusite

2.37ct (total)9 Pieces
$ 117.32
4.1 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.26 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4.1 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS-SI Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 9
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.3 carat Blue Kyanite, Round loose Kyanite from Nepal, Natural Untreated Gem, 4 mm

Buy Natural Kyanite, Qty: 1 pc | 0.30 carat weight Kyanite

0.30ct1 Piece
$ 7.50
4 mm
Item Description
Stone Type: Loose Kyanite
Kyanite Weight: 0.30 ct Kyanite
Kyanite Shape: Round Facet Kyanite
Kyanite Size: 4 mm Kyanite
Kyanite Color: Dark Blue Kyanite
Kyanite Clarity: SI Kyanite
Kyanite Origin: Nepal Kyanite
Kyanite Treatment: Untreated
Kyanite Quantity: 1
Kyanite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.34 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.9 mm

Buy Natural Ruby, Qty: 1 pc | 0.34 carat weight Ruby

0.34ct1 Piece
$ 122.23
3.9 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.34 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 3.9 mm Ruby
Ruby Color: Wine Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.26 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.9 mm

Buy Natural Ruby, Qty: 1 pc | 0.26 carat weight Ruby

0.26ct1 Piece
$ 102.49
3.9 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.26 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 3.9 mm Ruby
Ruby Color: Deep Wine Red Ruby
Ruby Clarity: VS-SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.1 ct Round Cut Andalusite, 4 mm From Brazil

Buy Natural Andalusite, Qty: 9 pcs | 2.10 carat weight Andalusite

2.10ct (total)9 Pieces
$ 115.50
4 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.23 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 9
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.25 carat Round Emerald, loose Certified Emerald from Colombia, Natural Gem, 3.9 mm

Buy Natural Emerald, Qty: 1 pc | 0.25 carat weight Emerald

0.25ct1 Piece
$ 45.00
3.9 mm
Item Description
Stone Type: Loose Emerald
Emerald Weight: 0.25 ct Emerald
Emerald Shape: Round Facet Emerald
Emerald Size: 3.9 mm Emerald
Emerald Color: Blue Green Emerald
Emerald Clarity: VS Emerald
Emerald Origin: Colombia Emerald
Emerald Treatment: Oiled
Emerald Quantity: 1
Emerald Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.63 carat Round Demantoid Garnet, loose Certified Demantoid Garnet from Namibia, Natural Untreated Gems, 4 mm

Buy Natural Demantoid Garnet, Qty: 5 pcs | 1.63 carat weight Demantoid Garnet

1.63ct (total)5 Pieces
$ 178.85
4 mm
Item Description
Stone Type: Loose Demantoid Garnet
Demantoid Garnet Weight: 0.33 ct Demantoid Garnet
Demantoid Garnet Shape: Round Facet Demantoid Garnet
Demantoid Garnet Size: 4 mm Demantoid Garnet
Demantoid Garnet Color: Olive Green Demantoid Garnet
Demantoid Garnet Clarity: VVS-VS Demantoid Garnet
Demantoid Garnet Origin: Namibia Demantoid Garnet
Demantoid Garnet Treatment: Untreated
Demantoid Garnet Quantity: 5
Demantoid Garnet Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.3 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 4.1 mm

Buy Natural Ruby, Qty: 1 pc | 0.30 carat weight Ruby

0.30ct1 Piece
$ 99.00
4.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.30 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 4.1 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.36 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 4.1 mm

Buy Natural Ruby, Qty: 1 pc | 0.36 carat weight Ruby

0.36ct1 Piece
$ 129.42
4.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.36 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 4.1 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.31 carat Blue Kyanite, Round loose Kyanite from Nepal, Natural Untreated Gem, 4.1 mm

Buy Natural Kyanite, Qty: 1 pc | 0.31 carat weight Kyanite

0.31ct1 Piece
$ 7.75
4.1 mm
Item Description
Stone Type: Loose Kyanite
Kyanite Weight: 0.31 ct Kyanite
Kyanite Shape: Round Facet Kyanite
Kyanite Size: 4.1 mm Kyanite
Kyanite Color: True Blue Kyanite
Kyanite Clarity: SI Kyanite
Kyanite Origin: Nepal Kyanite
Kyanite Treatment: Untreated
Kyanite Quantity: 1
Kyanite Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.04 carat Green Sapphire, Round loose Sapphire from Tanzania, Natural Gems, 3.9 mm

Buy Natural Sapphire, Qty: 2 pcs | 1.04 carat weight Sapphire

1.04ct (total)2 Pieces
$ 114.40
3.9 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.52 ct Sapphire
Sapphire Shape: Round Mixed-Cut Sapphire
Sapphire Size: 3.9 mm Sapphire
Sapphire Color: Yellowish Green Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Origin: Tanzania Sapphire
Sapphire Treatment: Be Heated
Sapphire Quantity: 2
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.27 ct Round Cut Andalusite, 4 mm From Brazil

Buy Natural Andalusite, Qty: 9 pcs | 2.27 carat weight Andalusite

2.27ct (total)9 Pieces
$ 112.37
4 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.25 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS-SI Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 9
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.33 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 4 mm

Buy Natural Ruby, Qty: 1 pc | 0.33 carat weight Ruby

0.33ct1 Piece
$ 118.64
4 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.33 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 4 mm Ruby
Ruby Color: Dark Red Ruby
Ruby Clarity: VS-SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.53 ct Loose Orange Sapphire, 3.9 mm Round Cut From Tanzania

Buy Natural Sapphire, Qty: 1 pc | 0.53 carat weight Sapphire

0.53ct1 Piece
$ 15.59
3.9 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.53 ct Sapphire
Sapphire Shape: Round Mixed-Cut Sapphire
Sapphire Size: 3.9 mm Sapphire
Sapphire Color: Merlot Red Sapphire
Sapphire Clarity: VVS-VS Sapphire
Sapphire Origin: Tanzania Sapphire
Sapphire Treatment: Be Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.31 carat Blue Kyanite, Round loose Kyanite from Nepal, Natural Untreated Gem, 4.1 mm

Buy Natural Kyanite, Qty: 1 pc | 0.31 carat weight Kyanite

0.31ct1 Piece
$ 7.75
4.1 mm
Item Description
Stone Type: Loose Kyanite
Kyanite Weight: 0.31 ct Kyanite
Kyanite Shape: Round Facet Kyanite
Kyanite Size: 4.1 mm Kyanite
Kyanite Color: Deep Azure Blue Kyanite
Kyanite Clarity: VS-SI Kyanite
Kyanite Origin: Nepal Kyanite
Kyanite Treatment: Untreated
Kyanite Quantity: 1
Kyanite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.79 carat Blue Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 4.1 mm

Buy Natural Zircon, Qty: 2 pcs | 0.79 carat weight Zircon

0.79ct (total)2 Pieces
$ 20.86
4.1 mm
Item Description
Stone Type: Loose Zircon
Zircon Weight: 0.40 ct Zircon
Zircon Shape: Diamond-Cut Zircon
Zircon Size: 4.1 mm Zircon
Zircon Color: Light Blue Zircon
Zircon Clarity: VS Zircon
Zircon Origin: Cambodia Zircon
Zircon Treatment: Heated
Zircon Quantity: 2
Zircon Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.83 ct Round Cut Peridot, 4 mm From China

Buy Natural Peridot, Qty: 6 pcs | 1.83 carat weight Peridot

1.83ct (total)6 Pieces
$ 20.13
4 mm
Item Description
Stone Type: Loose Peridot
Peridot Weight: 0.31 ct Peridot
Peridot Shape: Round Facet Peridot
Peridot Size: 4 mm Peridot
Peridot Color: Yellowish Green Peridot
Peridot Clarity: VS Peridot
Peridot Origin: China Peridot
Peridot Treatment: Untreated
Peridot Quantity: 6
Peridot Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.37 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 4 mm

Buy Natural Ruby, Qty: 1 pc | 0.37 carat weight Ruby

0.37ct1 Piece
$ 103.60
4 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.37 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 4 mm Ruby
Ruby Color: Medium Red Ruby
Ruby Clarity: SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.8 ct Round Cut Peridot, 3.9 mm From China

Buy Natural Peridot, Qty: 6 pcs | 1.80 carat weight Peridot

1.80ct (total)6 Pieces
$ 19.80
3.9 mm
Item Description
Stone Type: Loose Peridot
Peridot Weight: 0.30 ct Peridot
Peridot Shape: Round Facet Peridot
Peridot Size: 3.9 mm Peridot
Peridot Color: Light Lively Green Peridot
Peridot Clarity: VS Peridot
Peridot Origin: China Peridot
Peridot Treatment: Untreated
Peridot Quantity: 6
Peridot Certificate: GemSelect
Product Description:
View Details
Add to Cart
0.63ct (total)2 Pieces
$ 25.20
4.1 mm
Item Description
Stone Type: Loose Emerald
Emerald Weight: 0.32 ct Emerald
Emerald Shape: Round Cabochon Emerald
Emerald Size: 4.1 mm Emerald
Emerald Color: Bright Green Emerald
Emerald Clarity: Transparent Emerald
Emerald Origin: Colombia Emerald
Emerald Treatment: Oiled
Emerald Quantity: 2
Emerald Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.38 carat Round Peridot, loose Certified Peridot from China, Natural Untreated Gems, 3.9 mm

Buy Natural Peridot, Qty: 110 pcs | 0.38 carat weight Peridot

Select pcs
$ 2.07
3.9 mm
Item Description
Stone Type: Loose Peridot
Peridot Weight: 0.38 ct Peridot
Peridot Shape: Round Cabochon Peridot
Peridot Size: 3.9 mm Peridot
Peridot Color: Lively Green Peridot
Peridot Clarity: Transparent Peridot
Peridot Origin: China Peridot
Peridot Treatment: Untreated
Peridot Quantity: 1
Peridot Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.48 ct Loose Orange Sapphire, 4 mm Round Cut From Tanzania

Buy Natural Sapphire, Qty: 1 pc | 0.48 carat weight Sapphire

0.48ct1 Piece
$ 14.12
4 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.48 ct Sapphire
Sapphire Shape: Round Mixed-Cut Sapphire
Sapphire Size: 4 mm Sapphire
Sapphire Color: Pinkish Red Sapphire
Sapphire Clarity: VVS-VS Sapphire
Sapphire Origin: Tanzania Sapphire
Sapphire Treatment: Be Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.16 ct Round Cut Andalusite, 4.1 mm From Brazil

Buy Natural Andalusite, Qty: 9 pcs | 2.16 carat weight Andalusite

2.16ct (total)9 Pieces
$ 118.80
4.1 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.24 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4.1 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 9
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.31 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.9 mm

Buy Natural Ruby, Qty: 1 pc | 0.31 carat weight Ruby

0.31ct1 Piece
$ 102.64
3.9 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.31 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 3.9 mm Ruby
Ruby Color: Medium Red Ruby
Ruby Clarity: SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.38 carat Blue Green Sapphire, Round loose Sapphire from Tanzania, Natural Gem, 4 mm

Buy Natural Sapphire, Qty: 1 pc | 0.38 carat weight Sapphire

0.38ct1 Piece
$ 19.00
4 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.38 ct Sapphire
Sapphire Shape: Round Facet Sapphire
Sapphire Size: 4 mm Sapphire
Sapphire Color: Light Blue Green Sapphire
Sapphire Clarity: VVS Sapphire
Sapphire Origin: Tanzania Sapphire
Sapphire Treatment: Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.29 ct Loose Orange Sphalerite, 3.9 mm Round Cut From Spain

Buy Natural Sphalerite, Qty: 1 pc | 0.29 carat weight Sphalerite

0.29ct1 Piece
$ 14.50
3.9 mm
Item Description
Stone Type: Loose Sphalerite
Sphalerite Weight: 0.29 ct Sphalerite
Sphalerite Shape: Round Facet Sphalerite
Sphalerite Size: 3.9 mm Sphalerite
Sphalerite Color: Brownish Orange Sphalerite
Sphalerite Clarity: SI Sphalerite
Sphalerite Origin: Spain Sphalerite
Sphalerite Treatment: Untreated
Sphalerite Quantity: 1
Sphalerite Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.51 carat Red Spessartite Garnet, Round loose Spessartite Garnet from Mozambique, Natural Untreated Gems, 3.9 mm

Buy Natural Spessartite Garnet, Qty: 10 pcs | 3.51 carat weight Spessartite Garnet

3.51ct (total)10 Pieces
$ 165.72
3.9 mm
Item Description
Stone Type: Loose Spessartite Garnet
Spessartite Garnet Weight: 0.35 ct Spessartite Garnet
Spessartite Garnet Shape: Round Facet Spessartite Garnet
Spessartite Garnet Size: 3.9 mm Spessartite Garnet
Spessartite Garnet Color: Intense Red Spessartite Garnet
Spessartite Garnet Clarity: VS Spessartite Garnet
Spessartite Garnet Origin: Mozambique Spessartite Garnet
Spessartite Garnet Treatment: Untreated
Spessartite Garnet Quantity: 10
Spessartite Garnet Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.27 ct Yellow Diamond, 4 mm Diamond Cut From India

Buy Natural Diamond, Qty: 1 pc | 0.27 carat weight Diamond

0.27ct1 Piece
$ 494.89
4 mm
Item Description
Stone Type: Loose Diamond
Diamond Weight: 0.27 ct Diamond
Diamond Shape: Diamond-Cut Diamond
Diamond Size: 4 mm Diamond
Diamond Color: Medium Light-Yellow Diamond
Diamond Clarity: VS Diamond
Diamond Origin: India Diamond
Diamond Treatment: Untreated
Diamond Quantity: 1
Diamond Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.38 ct Round Cut Andalusite, 4.1 mm From Brazil

Buy Natural Andalusite, Qty: 9 pcs | 2.38 carat weight Andalusite

2.38ct (total)9 Pieces
$ 117.81
4.1 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.26 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4.1 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS-SI Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 9
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.34 carat Blue Kyanite, Round loose Kyanite from Nepal, Natural Untreated Gem, 4.1 mm

Buy Natural Kyanite, Qty: 1 pc | 0.34 carat weight Kyanite

0.34ct1 Piece
$ 8.50
4.1 mm
Item Description
Stone Type: Loose Kyanite
Kyanite Weight: 0.34 ct Kyanite
Kyanite Shape: Round Facet Kyanite
Kyanite Size: 4.1 mm Kyanite
Kyanite Color: Deep Azure Blue Kyanite
Kyanite Clarity: SI Kyanite
Kyanite Origin: Nepal Kyanite
Kyanite Treatment: Untreated
Kyanite Quantity: 1
Kyanite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.35 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 4 mm

Buy Natural Ruby, Qty: 1 pc | 0.35 carat weight Ruby

0.35ct1 Piece
$ 115.50
4 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.35 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 4 mm Ruby
Ruby Color: Medium Red Ruby
Ruby Clarity: SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.91 carat Green Sapphire, Round loose Sapphire from Tanzania, Natural Gems, 4 mm

Buy Natural Sapphire, Qty: 2 pcs | 0.91 carat weight Sapphire

0.91ct (total)2 Pieces
$ 100.10
4 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.46 ct Sapphire
Sapphire Shape: Round Mixed-Cut Sapphire
Sapphire Size: 4 mm Sapphire
Sapphire Color: Grayish Green Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Origin: Tanzania Sapphire
Sapphire Treatment: Be Heated
Sapphire Quantity: 2
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.49 carat Blue Kyanite, Round loose Kyanite from Nepal, Natural Untreated Gem, 4.1 mm

Buy Natural Kyanite, Qty: 1 pc | 0.49 carat weight Kyanite

0.49ct1 Piece
$ 12.25
4.1 mm
Item Description
Stone Type: Loose Kyanite
Kyanite Weight: 0.49 ct Kyanite
Kyanite Shape: Round Facet Kyanite
Kyanite Size: 4.1 mm Kyanite
Kyanite Color: Navy Blue Kyanite
Kyanite Clarity: SI Kyanite
Kyanite Origin: Nepal Kyanite
Kyanite Treatment: Untreated
Kyanite Quantity: 1
Kyanite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.35 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 4 mm

Buy Natural Ruby, Qty: 1 pc | 0.35 carat weight Ruby

0.35ct1 Piece
$ 115.50
4 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.35 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 4 mm Ruby
Ruby Color: Medium Red Ruby
Ruby Clarity: SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.29 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gems, 4 mm

Buy Natural Ruby, Qty: 8 pcs | 0.29 carat weight Ruby

Select pcs
$ 57.62
4 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.29 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 4 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: VS Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.35 carat Green Sapphire, Round loose Sapphire from Tanzania, Natural Gem, 4 mm

Buy Natural Sapphire, Qty: 1 pc | 0.35 carat weight Sapphire

0.35ct1 Piece
$ 17.50
4 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.35 ct Sapphire
Sapphire Shape: Round Facet Sapphire
Sapphire Size: 4 mm Sapphire
Sapphire Color: Yellow Green Sapphire
Sapphire Clarity: VVS Sapphire
Sapphire Origin: Tanzania Sapphire
Sapphire Treatment: Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.99 carat Round Sapphire, loose Certified Sapphire from Tanzania, Natural Gems, 4.1 mm

Buy Natural Sapphire, Qty: 2 pcs | 0.99 carat weight Sapphire

0.99ct (total)2 Pieces
$ 32.67
4.1 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.50 ct Sapphire
Sapphire Shape: Round Mixed-Cut Sapphire
Sapphire Size: 4.1 mm Sapphire
Sapphire Color: Green Blue Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Origin: Tanzania Sapphire
Sapphire Treatment: Be Heated
Sapphire Quantity: 2
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.29 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 4.1 mm

Buy Natural Ruby, Qty: 1 pc | 0.29 carat weight Ruby

0.29ct1 Piece
$ 95.70
4.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.29 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 4.1 mm Ruby
Ruby Color: Deep Red Ruby
Ruby Clarity: SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.41 ct Round Cut Andalusite, 4 mm From Brazil

Buy Natural Andalusite, Qty: 9 pcs | 2.41 carat weight Andalusite

2.41ct (total)9 Pieces
$ 119.30
4 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.27 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS-SI Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 9
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.38 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.9 mm

Buy Natural Ruby, Qty: 1 pc | 0.38 carat weight Ruby

0.38ct1 Piece
$ 114.00
3.9 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.38 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 3.9 mm Ruby
Ruby Color: Medium Red Ruby
Ruby Clarity: SI Ruby
Ruby Origin: Myanmar Ruby
Ruby Treatment: Heated
Ruby Quantity: 1
Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.31 carat Blue Kyanite, Round loose Kyanite from Nepal, Natural Untreated Gem, 4 mm

Buy Natural Kyanite, Qty: 1 pc | 0.31 carat weight Kyanite

0.31ct1 Piece
$ 7.75
4 mm
Item Description
Stone Type: Loose Kyanite
Kyanite Weight: 0.31 ct Kyanite
Kyanite Shape: Round Facet Kyanite
Kyanite Size: 4 mm Kyanite
Kyanite Color: Deep Blue Kyanite
Kyanite Clarity: VS-SI Kyanite
Kyanite Origin: Nepal Kyanite
Kyanite Treatment: Untreated
Kyanite Quantity: 1
Kyanite Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.39 ct Round Cut Andalusite, 4.1 mm From Brazil

Buy Natural Andalusite, Qty: 9 pcs | 2.39 carat weight Andalusite

2.39ct (total)9 Pieces
$ 118.31
4.1 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.27 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4.1 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS-SI Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 9
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.39 carat Blue Kyanite, Round loose Kyanite from Nepal, Natural Untreated Gem, 4.1 mm

Buy Natural Kyanite, Qty: 1 pc | 0.39 carat weight Kyanite

0.39ct1 Piece
$ 9.75
4.1 mm
Item Description
Stone Type: Loose Kyanite
Kyanite Weight: 0.39 ct Kyanite
Kyanite Shape: Round Facet Kyanite
Kyanite Size: 4.1 mm Kyanite
Kyanite Color: Deep Azure Blue Kyanite
Kyanite Clarity: SI Kyanite
Kyanite Origin: Nepal Kyanite
Kyanite Treatment: Untreated
Kyanite Quantity: 1
Kyanite Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.84 ct Round Cut Andalusite, 4.1 mm From Brazil

Buy Natural Andalusite, Qty: 12 pcs | 2.84 carat weight Andalusite

2.84ct (total)12 Pieces
$ 127.80
4.1 mm
Item Description
Stone Type: Loose Andalusite
Andalusite Weight: 0.24 ct Andalusite
Andalusite Shape: Round Facet Andalusite
Andalusite Size: 4.1 mm Andalusite
Andalusite Color: Multicolor Andalusite
Andalusite Clarity: VS-SI Andalusite
Andalusite Origin: Brazil Andalusite
Andalusite Treatment: Untreated
Andalusite Quantity: 12
Andalusite Certificate: GemSelect
Product Description:
View Details
Add to Cart
1 2 3
1 - 4

Why Shop For 4 mm Calibrated Stones?

Some people buy gems by color or price, but for many, it is best to purchase gems by shape and size - especially if you're in need of a Gemstone to replace a previous item that was lost or damaged. Calibrated Round gemstones, Facet cut and Cabochon gems available now in 4 mm diameter size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

What are the Uses for 4mm Calibrated Stones?

GemSelect's 4mm round calibrated stones are excellent for  replacing lost or damaged gemstones and creating new pieces. 4mm Gemstones are excellent for earrings, necklaces, pendants, and numerous other jewelry applications. By using 4 mm stones in combination or purchasing our multicolored lots, they can be used to create stunning arrangements that can be quite substantial.

How can I Buy them?

GemSelects 4mm gems sell by pairs and lots in both faceted and cabochon cuts. You can filter our inventory based on size, weight, color, shape, origin, and more.

GemSelect Welcomes Your Questions and Suggestions.

Please contact us if you have any questions, comments, or suggestions directly athelp@gemselect.com. Thank you for choosing GemSelect!!

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

the searching format was easy to find what i needed. It helped to be able to sort Lowest price to Highest because i wasnt looking to spend too much but i did want an actual stone and not imitation.

Posted By PixelComposer in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always have good experience

Posted By Ginnie in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I was pleased with the selection of gems, the ease of navigating, and the smooth checkout

Posted By JamesMichael781 in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Extremely easy to use, and I am fully satisfied with the purchase process.

Posted By Fl_Beachcomber in October, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

My first order. I am anxious to see if what I ordered is what I receive.

Posted By KRJ in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!

Posted By Ana in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

Posted By ChiChi in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have used Gem Select many times over the past 10 years and have always been happy with the product & services

Posted By Ordain in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The website design is a bit finicky for mobile, but Im sure its most likely just a mobile issue. Amazing selection of products, great prices.

Posted By Kuba in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

After having looked at other purchasing sites, this is my first choice.

Posted By MJC in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

The gem stone always has a great selection of beautiful stones. The calibrated stone fit my ring perfectly. Thank you gem select !

Posted By Jen in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection, I love your site! Great product visibility, information, etc.

Posted By John in February, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

I did not realize how small the stone was. I cannot use it for the project I wanted, but I am keeping the stone and tru to use it in something else.

Posted By Mark in March, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

Posted By Ktreva52 in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

Posted By Teemo in February, 2024
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

235

Continue Shopping
Checkout
Continue Shopping
Checkout