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

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART

Buy Emerald-Cut Gemstones

(5062)
Emerald-Cut Gemstones Weight Emerald-Cut Gemstones Size Emerald-Cut Gemstones Clarity Emerald-Cut Gemstones Price Emerald-Cut Gemstones Origin
Sort By:
Clear All
Photos are of Actual Products for Sale

6.71 ct Octagon Cut Color-Change Diaspore, 22.7 x 7.5 mm From Turkey

Buy Natural Color-Change Diaspore, Qty: 1 pc | 6.71 carat weight Color-Change Diaspore

6.71ct1 Piece
$ 2,730.97
22.7 x 7.5 mm
Item Description
Stone Type: Loose Color-Change Diaspore
Color-Change Diaspore Weight: 6.71 ct Color-Change Diaspore
Color-Change Diaspore Shape: Octagon / Scissor Cut Color-Change Diaspore
Color-Change Diaspore Size: 22.7 x 7.5 mm Color-Change Diaspore
Color-Change Diaspore Color: Light Yellow Green Color-Change Diaspore
Color-Change Diaspore Clarity: VS Color-Change Diaspore
Color-Change Diaspore Origin: Turkey Color-Change Diaspore
Color-Change Diaspore Treatment: Untreated
Color-Change Diaspore Quantity: 1
Color-Change Diaspore Certificate: GemSelect
Product Description:
View Details
Add to Cart

13.29 ct Yellow Quartz, 16 x 15.9 mm Octagon Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 13.29 carat weight Quartz

13.29ct1 Piece
$ 58.62
16 x 15.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 13.29 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 16 x 15.9 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.13 ct Octagon Cut Color-Change Diaspore, 9.3 x 4.6 mm From Turkey

Buy Natural Color-Change Diaspore, Qty: 1 pc | 1.13 carat weight Color-Change Diaspore

1.13ct1 Piece
$ 59.37
9.3 x 4.6 mm
Item Description
Stone Type: Loose Color-Change Diaspore
Color-Change Diaspore Weight: 1.13 ct Color-Change Diaspore
Color-Change Diaspore Shape: Octagon Facet Color-Change Diaspore
Color-Change Diaspore Size: 9.3 x 4.6 mm Color-Change Diaspore
Color-Change Diaspore Color: Warm Yellow Color-Change Diaspore
Color-Change Diaspore Clarity: VVS-VS Color-Change Diaspore
Color-Change Diaspore Origin: Turkey Color-Change Diaspore
Color-Change Diaspore Treatment: Untreated
Color-Change Diaspore Quantity: 1
Color-Change Diaspore Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.98ct1 Piece
$ 2,950.20
10.7 x 5.6 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 2.98 ct Sapphire
Sapphire Shape: Octagon / Scissor Cut Sapphire
Sapphire Size: 10.7 x 5.6 mm Sapphire
Sapphire Color: Deep Purple Blue Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Origin: Sri Lanka Sapphire
Sapphire Treatment: Be Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart
4.93ct1 Piece
$ 63.10
11.4 x 8.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 4.93 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.4 x 8.7 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart

21.73 ct Yellow Quartz, 17.2 x 17.2 mm Asscher Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 21.73 carat weight Quartz

21.73ct1 Piece
$ 119.52
17.2 x 17.2 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 21.73 ct Quartz
Quartz Shape: Asscher Cut Quartz
Quartz Size: 17.2 x 17.2 mm Quartz
Quartz Color: Medium-Light Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.37 ct Yellow Apatite, 13.3 x 9.8 mm Octagon Cut From Madagascar

Buy Natural Apatite, Qty: 1 pc | 6.37 carat weight Apatite

6.37ct1 Piece
$ 291.14
13.3 x 9.8 mm
Item Description
Stone Type: Loose Apatite
Apatite Weight: 6.37 ct Apatite
Apatite Shape: Octagon Facet Apatite
Apatite Size: 13.3 x 9.8 mm Apatite
Apatite Color: Pineapple Yellow Apatite
Apatite Clarity: VS Apatite
Apatite Origin: Madagascar Apatite
Apatite Treatment: Untreated
Apatite Quantity: 1
Apatite Certificate: GemSelect
Product Description:
View Details
Add to Cart

14.06 ct Yellow Quartz, 16.1 x 16.1 mm Octagon Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 14.06 carat weight Quartz

14.06ct1 Piece
$ 62.02
16.1 x 16.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 14.06 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 16.1 x 16.1 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

19.09 ct Yellow Quartz, 18.2 x 18 mm Octagon Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 19.09 carat weight Quartz

19.09ct1 Piece
$ 105.00
18.2 x 18 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 19.09 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 18.2 x 18 mm Quartz
Quartz Color: Light Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

7.84 ct Octagon Concave Cut Smoky Quartz, 13.7 x 13.6 mm From Brazil

Buy Natural Smoky Quartz, Qty: 1 pc | 7.84 carat weight Smoky Quartz

7.84ct1 Piece
$ 33.03
13.7 x 13.6 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 7.84 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 13.7 x 13.6 mm Smoky Quartz
Smoky Quartz Color: Light Brown Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart
0.71ct1 Piece
$ 142.00
5.2 x 4.2 mm
Item Description
Stone Type: Loose Emerald
Emerald Weight: 0.71 ct Emerald
Emerald Shape: Octagon Step Cut Emerald
Emerald Size: 5.2 x 4.2 mm Emerald
Emerald Color: Medium Green Emerald
Emerald Clarity: SI Emerald
Emerald Origin: Colombia Emerald
Emerald Treatment: Oiled
Emerald Quantity: 1
Emerald Certificate: GemSelect
Product Description:
View Details
Add to Cart

13.99 carat Red Spessartite Garnet, Emerald Cut loose Spessartite Garnet from Mozambique, Natural Untreated Gem, 20.6 x 8.3 mm

Buy Natural Spessartite Garnet, Qty: 1 pc | 13.99 carat weight Spessartite Garnet

13.99ct1 Piece
$ 615.56
20.6 x 8.3 mm
Item Description
Stone Type: Loose Spessartite Garnet
Spessartite Garnet Weight: 13.99 ct Spessartite Garnet
Spessartite Garnet Shape: Octagon Step Cut Spessartite Garnet
Spessartite Garnet Size: 20.6 x 8.3 mm Spessartite Garnet
Spessartite Garnet Color: Deep Orange Red Spessartite Garnet
Spessartite Garnet Clarity: SI Spessartite Garnet
Spessartite Garnet Origin: Mozambique Spessartite Garnet
Spessartite Garnet Treatment: Untreated
Spessartite Garnet Quantity: 1
Spessartite Garnet Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.38ct1 Piece
$ 81.66
11.3 x 9.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 6.38 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.3 x 9.7 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.45ct1 Piece
$ 315.71
7.2 x 4.9 mm
Item Description
Stone Type: Loose Zircon
Zircon Weight: 1.45 ct Zircon
Zircon Shape: Octagon Step Cut Zircon
Zircon Size: 7.2 x 4.9 mm Zircon
Zircon Color: White Zircon
Zircon Clarity: VVS-VS Zircon
Zircon Origin: Cambodia Zircon
Zircon Treatment: Heated
Zircon Quantity: 1
Zircon Certificate: GemSelect
Product Description:
View Details
Add to Cart

8.58 ct Octagon Concave Cut Smoky Quartz, 13.9 x 13.8 mm From Brazil

Buy Natural Smoky Quartz, Qty: 1 pc | 8.58 carat weight Smoky Quartz

8.58ct1 Piece
$ 34.73
13.9 x 13.8 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 8.58 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 13.9 x 13.8 mm Smoky Quartz
Smoky Quartz Color: Light Brown Smoky Quartz
Smoky Quartz Clarity: VVS-VS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.38ct1 Piece
$ 44.83
8.5 x 6.7 mm
Item Description
Stone Type: Loose Hessonite Garnet
Hessonite Garnet Weight: 2.38 ct Hessonite Garnet
Hessonite Garnet Shape: Octagon Facet Hessonite Garnet
Hessonite Garnet Size: 8.5 x 6.7 mm Hessonite Garnet
Hessonite Garnet Color: Deep Orange Hessonite Garnet
Hessonite Garnet Clarity: SI Hessonite Garnet
Hessonite Garnet Origin: Sri Lanka Hessonite Garnet
Hessonite Garnet Treatment: Untreated
Hessonite Garnet Quantity: 1
Hessonite Garnet Certificate: GemSelect
Product Description:
View Details
Add to Cart

12.91 ct Octagon Concave Cut Smoky Quartz, 15.8 x 15.8 mm From Brazil

Buy Natural Smoky Quartz, Qty: 1 pc | 12.91 carat weight Smoky Quartz

12.91ct1 Piece
$ 35.51
15.8 x 15.8 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 12.91 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 15.8 x 15.8 mm Smoky Quartz
Smoky Quartz Color: Warm Brown Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.33 ct Octagon Cut Iolite, 5.1 x 3 mm From Madagascar

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

0.33ct1 Piece
$ 13.20
5.1 x 3 mm
Item Description
Stone Type: Loose Iolite
Iolite Weight: 0.33 ct Iolite
Iolite Shape: Octagon Step Cut Iolite
Iolite Size: 5.1 x 3 mm Iolite
Iolite Color: Deep Purple Iolite
Iolite Clarity: VS Iolite
Iolite Origin: Madagascar Iolite
Iolite Treatment: Untreated
Iolite Quantity: 1
Iolite Certificate: GemSelect
Product Description:
View Details
Add to Cart

11.75 ct Asscher Cut Rose Quartz, 13.9 x 13.9 mm From South Africa

Buy Natural Rose Quartz, Qty: 1 pc | 11.75 carat weight Rose Quartz

11.75ct1 Piece
$ 64.63
13.9 x 13.9 mm
Item Description
Stone Type: Loose Rose Quartz
Rose Quartz Weight: 11.75 ct Rose Quartz
Rose Quartz Shape: Asscher Cut Rose Quartz
Rose Quartz Size: 13.9 x 13.9 mm Rose Quartz
Rose Quartz Color: Light Pink Rose Quartz
Rose Quartz Clarity: Transparent Rose Quartz
Rose Quartz Origin: South Africa Rose Quartz
Rose Quartz Treatment: Untreated
Rose Quartz Quantity: 1
Rose Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.08ct1 Piece
$ 3,744.00
8.3 x 6.5 mm
Item Description
Stone Type: Loose Emerald
Emerald Weight: 2.08 ct Emerald
Emerald Shape: Octagon Step Cut Emerald
Emerald Size: 8.3 x 6.5 mm Emerald
Emerald Color: Medium Emerald Green Emerald
Emerald Clarity: SI Emerald
Emerald Origin: Zambia Emerald
Emerald Treatment: Oiled
Emerald Quantity: 1
Emerald Certificate: GemSelect
Product Description:
View Details
Add to Cart

12.8 ct Yellow Quartz, 16.1 x 16 mm Octagon Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 12.80 carat weight Quartz

12.80ct1 Piece
$ 70.40
16.1 x 16 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 12.80 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 16.1 x 16 mm Quartz
Quartz Color: Bumblebee Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.53ct1 Piece
$ 192.03
7.4 x 7.4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.53 ct Tourmaline
Tourmaline Shape: Octagon / Scissor Cut Tourmaline
Tourmaline Size: 7.4 x 7.4 mm Tourmaline
Tourmaline Color: Bubblegum Pink Tourmaline
Tourmaline Clarity: VS Tourmaline
Tourmaline Origin: Tanzania Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart

9.14 ct Yellow Quartz, 14 x 14 mm Octagon Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 9.14 carat weight Quartz

9.14ct1 Piece
$ 50.27
14 x 14 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 9.14 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 14 x 14 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

11.4 ct Asscher Cut Rose Quartz, 13.7 x 13.5 mm From South Africa

Buy Natural Rose Quartz, Qty: 1 pc | 11.40 carat weight Rose Quartz

11.40ct1 Piece
$ 62.70
13.7 x 13.5 mm
Item Description
Stone Type: Loose Rose Quartz
Rose Quartz Weight: 11.40 ct Rose Quartz
Rose Quartz Shape: Asscher Cut Rose Quartz
Rose Quartz Size: 13.7 x 13.5 mm Rose Quartz
Rose Quartz Color: Rose Pink Rose Quartz
Rose Quartz Clarity: Transparent Rose Quartz
Rose Quartz Origin: South Africa Rose Quartz
Rose Quartz Treatment: Untreated
Rose Quartz Quantity: 1
Rose Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.78ct1 Piece
$ 47.55
8.8 x 6.8 mm
Item Description
Stone Type: Loose Hessonite Garnet
Hessonite Garnet Weight: 2.78 ct Hessonite Garnet
Hessonite Garnet Shape: Octagon Facet Hessonite Garnet
Hessonite Garnet Size: 8.8 x 6.8 mm Hessonite Garnet
Hessonite Garnet Color: Medium Orange Hessonite Garnet
Hessonite Garnet Clarity: VS-SI Hessonite Garnet
Hessonite Garnet Origin: Sri Lanka Hessonite Garnet
Hessonite Garnet Treatment: Untreated
Hessonite Garnet Quantity: 1
Hessonite Garnet Certificate: GemSelect
Product Description:
View Details
Add to Cart
8.06ct1 Piece
$ 62.47
12.6 x 10.6 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.06 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 12.6 x 10.6 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.87 ct Green Sphene, 8 x 4.2 mm Octagon Cut From Sri Lanka

Buy Natural Sphene, Qty: 1 pc | 0.87 carat weight Sphene

0.87ct1 Piece
$ 37.41
8 x 4.2 mm
Item Description
Stone Type: Loose Sphene
Sphene Weight: 0.87 ct Sphene
Sphene Shape: Octagon Step Cut Sphene
Sphene Size: 8 x 4.2 mm Sphene
Sphene Color: Warm Green Sphene
Sphene Clarity: VS Sphene
Sphene Origin: Sri Lanka Sphene
Sphene Treatment: Untreated
Sphene Quantity: 1
Sphene Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.92ct (total)2 Pieces
$ 22.48
8.1 x 6.1 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 1.46 ct Citrine
Citrine Shape: Octagon Facet Citrine
Citrine Size: 8.1 x 6.1 mm Citrine
Citrine Color: Golden Citrine
Citrine Clarity: VVS-VS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 2
Citrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.90ct1 Piece
$ 6,061.00
8.6 x 7.2 mm
Item Description
Stone Type: Loose Emerald
Emerald Weight: 2.90 ct Emerald
Emerald Shape: Octagon Step Cut Emerald
Emerald Size: 8.6 x 7.2 mm Emerald
Emerald Color: Deep Green Emerald
Emerald Clarity: SI Emerald
Emerald Origin: Zambia Emerald
Emerald Treatment: Oiled
Emerald Quantity: 1
Emerald Certificate: GemSelect
Product Description:
View Details
Add to Cart

13.08 ct Asscher Cut Rose Quartz, 13.9 x 13.8 mm From South Africa

Buy Natural Rose Quartz, Qty: 1 pc | 13.08 carat weight Rose Quartz

13.08ct1 Piece
$ 71.94
13.9 x 13.8 mm
Item Description
Stone Type: Loose Rose Quartz
Rose Quartz Weight: 13.08 ct Rose Quartz
Rose Quartz Shape: Asscher Cut Rose Quartz
Rose Quartz Size: 13.9 x 13.8 mm Rose Quartz
Rose Quartz Color: Light Cherry Pink Rose Quartz
Rose Quartz Clarity: Transparent Rose Quartz
Rose Quartz Origin: South Africa Rose Quartz
Rose Quartz Treatment: Untreated
Rose Quartz Quantity: 1
Rose Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.88 ct Octagon Cut Kornerupine, 7.3 x 4.9 mm From Sri Lanka

Buy Natural Kornerupine, Qty: 1 pc | 0.88 carat weight Kornerupine

0.88ct1 Piece
$ 75.27
7.3 x 4.9 mm
Item Description
Stone Type: Loose Kornerupine
Kornerupine Weight: 0.88 ct Kornerupine
Kornerupine Shape: Octagon Facet Kornerupine
Kornerupine Size: 7.3 x 4.9 mm Kornerupine
Kornerupine Color: Medium Brown Kornerupine
Kornerupine Clarity: VVS-VS Kornerupine
Kornerupine Origin: Sri Lanka Kornerupine
Kornerupine Treatment: Untreated
Kornerupine Quantity: 1
Kornerupine Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.04ct1 Piece
$ 209.76
11.4 x 6.5 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 3.04 ct Tourmaline
Tourmaline Shape: Octagon Facet Tourmaline
Tourmaline Size: 11.4 x 6.5 mm Tourmaline
Tourmaline Color: Fruit Punch Red Tourmaline
Tourmaline Clarity: SI Tourmaline
Tourmaline Origin: Tanzania Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.15ct1 Piece
$ 36.77
9.1 x 6 mm
Item Description
Stone Type: Loose Hessonite Garnet
Hessonite Garnet Weight: 2.15 ct Hessonite Garnet
Hessonite Garnet Shape: Octagon Facet Hessonite Garnet
Hessonite Garnet Size: 9.1 x 6 mm Hessonite Garnet
Hessonite Garnet Color: Medium-Dark Orange Hessonite Garnet
Hessonite Garnet Clarity: VS-SI Hessonite Garnet
Hessonite Garnet Origin: Sri Lanka Hessonite Garnet
Hessonite Garnet Treatment: Untreated
Hessonite Garnet Quantity: 1
Hessonite Garnet Certificate: GemSelect
Product Description:
View Details
Add to Cart
0.78ct1 Piece
$ 156.00
6.1 x 5.1 mm
Item Description
Stone Type: Loose Emerald
Emerald Weight: 0.78 ct Emerald
Emerald Shape: Octagon Step Cut Emerald
Emerald Size: 6.1 x 5.1 mm Emerald
Emerald Color: Medium Green Emerald
Emerald Clarity: SI Emerald
Emerald Origin: Colombia Emerald
Emerald Treatment: Oiled
Emerald Quantity: 1
Emerald Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.81 ct Brown Diamond, 6.4 x 6.1 mm Octagon Cut From South Africa

Buy Natural Diamond, Qty: 1 pc | 1.81 carat weight Diamond

1.81ct1 Piece
$ 3,858.76
6.4 x 6.1 mm
Item Description
Stone Type: Loose Diamond
Diamond Weight: 1.81 ct Diamond
Diamond Shape: Octagon / Scissor Cut Diamond
Diamond Size: 6.4 x 6.1 mm Diamond
Diamond Color: Champagne Diamond
Diamond Clarity: SI Diamond
Diamond Origin: South Africa Diamond
Diamond Treatment: Untreated
Diamond Quantity: 1
Diamond Certificate: GemSelect
Product Description:
View Details
Add to Cart

0.59 ct Loose Orange Sapphire, 5 x 4.1 mm Octagon Cut From Tanzania

Buy Natural Sapphire, Qty: 1 pc | 0.59 carat weight Sapphire

0.59ct1 Piece
$ 32.18
5 x 4.1 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.59 ct Sapphire
Sapphire Shape: Octagon / Scissor Cut Sapphire
Sapphire Size: 5 x 4.1 mm Sapphire
Sapphire Color: Bright Orange Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Origin: Tanzania Sapphire
Sapphire Treatment: Be Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart
9.15ct1 Piece
$ 131.81
13.4 x 11.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 9.15 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 13.4 x 11.7 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.36ct1 Piece
$ 68.00
6.4 x 5.2 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 1.36 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 6.4 x 5.2 mm Tourmaline
Tourmaline Color: Deep Green Tourmaline
Tourmaline Clarity: VVS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.86ct1 Piece
$ 10,637.30
10.1 x 8.6 mm
Item Description
Stone Type: Loose Emerald
Emerald Weight: 3.86 ct Emerald
Emerald Shape: Octagon Step Cut Emerald
Emerald Size: 10.1 x 8.6 mm Emerald
Emerald Color: Cool Green Emerald
Emerald Clarity: VS-SI Emerald
Emerald Origin: Zambia Emerald
Emerald Treatment: Oiled
Emerald Quantity: 1
Emerald Certificate: GemSelect
Product Description:
View Details
Add to Cart

12.5 ct Octagon Cut Smoky Quartz, 13.8 x 13.8 mm From Brazil

Buy Natural Smoky Quartz, Qty: 1 pc | 12.50 carat weight Smoky Quartz

12.50ct1 Piece
$ 20.63
13.8 x 13.8 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 12.50 ct Smoky Quartz
Smoky Quartz Shape: Octagon / Scissor Cut Smoky Quartz
Smoky Quartz Size: 13.8 x 13.8 mm Smoky Quartz
Smoky Quartz Color: Reddish Brown Smoky Quartz
Smoky Quartz Clarity: VVS-VS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.36 ct Orange Sphalerite, 9.3 x 6.5 mm Octagon Cut From Congo

Buy Natural Sphalerite, Qty: 1 pc | 3.36 carat weight Sphalerite

3.36ct1 Piece
$ 168.00
9.3 x 6.5 mm
Item Description
Stone Type: Loose Sphalerite
Sphalerite Weight: 3.36 ct Sphalerite
Sphalerite Shape: Octagon Step Cut Sphalerite
Sphalerite Size: 9.3 x 6.5 mm Sphalerite
Sphalerite Color: Brownish Orange Sphalerite
Sphalerite Clarity: SI Sphalerite
Sphalerite Origin: Congo Sphalerite
Sphalerite Treatment: Untreated
Sphalerite Quantity: 1
Sphalerite Certificate: GemSelect
Product Description:
View Details
Add to Cart

13.2 ct Asscher Cut Rose Quartz, 14.4 x 14.3 mm From South Africa

Buy Natural Rose Quartz, Qty: 1 pc | 13.20 carat weight Rose Quartz

13.20ct1 Piece
$ 72.60
14.4 x 14.3 mm
Item Description
Stone Type: Loose Rose Quartz
Rose Quartz Weight: 13.20 ct Rose Quartz
Rose Quartz Shape: Asscher Cut Rose Quartz
Rose Quartz Size: 14.4 x 14.3 mm Rose Quartz
Rose Quartz Color: Medium Rose Pink Rose Quartz
Rose Quartz Clarity: Transparent Rose Quartz
Rose Quartz Origin: South Africa Rose Quartz
Rose Quartz Treatment: Untreated
Rose Quartz Quantity: 1
Rose Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

15.89 ct Yellow Apatite, 14.7 x 14.5 mm Asscher Cut From Madagascar

Buy Natural Apatite, Qty: 1 pc | 15.89 carat weight Apatite

15.89ct1 Piece
$ 611.77
14.7 x 14.5 mm
Item Description
Stone Type: Loose Apatite
Apatite Weight: 15.89 ct Apatite
Apatite Shape: Asscher Cut Apatite
Apatite Size: 14.7 x 14.5 mm Apatite
Apatite Color: Medium Yellow Apatite
Apatite Clarity: VS Apatite
Apatite Origin: Madagascar Apatite
Apatite Treatment: Untreated
Apatite Quantity: 1
Apatite Certificate: GemSelect
Product Description:
View Details
Add to Cart

14.53 ct Asscher Cut Rose Quartz, 15.3 x 15 mm From South Africa

Buy Natural Rose Quartz, Qty: 1 pc | 14.53 carat weight Rose Quartz

14.53ct1 Piece
$ 79.92
15.3 x 15 mm
Item Description
Stone Type: Loose Rose Quartz
Rose Quartz Weight: 14.53 ct Rose Quartz
Rose Quartz Shape: Asscher Cut Rose Quartz
Rose Quartz Size: 15.3 x 15 mm Rose Quartz
Rose Quartz Color: Rose Pink Rose Quartz
Rose Quartz Clarity: Transparent Rose Quartz
Rose Quartz Origin: South Africa Rose Quartz
Rose Quartz Treatment: Untreated
Rose Quartz Quantity: 1
Rose Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart
8.84ct1 Piece
$ 127.21
13.1 x 11.3 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.84 ct Ametrine
Ametrine Shape: Octagon Concave Cut Ametrine
Ametrine Size: 13.1 x 11.3 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.42 ct Yellow Apatite, 10.4 x 9.3 mm Octagon Cut From Madagascar

Buy Natural Apatite, Qty: 1 pc | 4.42 carat weight Apatite

4.42ct1 Piece
$ 237.94
10.4 x 9.3 mm
Item Description
Stone Type: Loose Apatite
Apatite Weight: 4.42 ct Apatite
Apatite Shape: Octagon Facet Apatite
Apatite Size: 10.4 x 9.3 mm Apatite
Apatite Color: Gold Apatite
Apatite Clarity: VS Apatite
Apatite Origin: Madagascar Apatite
Apatite Treatment: Untreated
Apatite Quantity: 1
Apatite Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.37ct1 Piece
$ 65.18
15.7 x 4.4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.37 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 15.7 x 4.4 mm Tourmaline
Tourmaline Color: Dark Green Tourmaline
Tourmaline Clarity: VVS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.90ct1 Piece
$ 193.05
11.6 x 5.8 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 3.90 ct Tourmaline
Tourmaline Shape: Octagon / Scissor Cut Tourmaline
Tourmaline Size: 11.6 x 5.8 mm Tourmaline
Tourmaline Color: Reddish Pink Tourmaline
Tourmaline Clarity: VS-SI Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.63ct1 Piece
$ 275.52
11.6 x 6.4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 3.63 ct Tourmaline
Tourmaline Shape: Octagon / Scissor Cut Tourmaline
Tourmaline Size: 11.6 x 6.4 mm Tourmaline
Tourmaline Color: Light Pink Tourmaline
Tourmaline Clarity: SI Tourmaline
Tourmaline Origin: Tanzania Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.31ct1 Piece
$ 47.20
14.1 x 10.1 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 7.31 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 14.1 x 10.1 mm Citrine
Citrine Color: Golden Citrine
Citrine Clarity: VVS-VS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.18 ct Octagon Cut Color-Change Diaspore, 6.2 x 5.3 mm From Turkey

Buy Natural Color-Change Diaspore, Qty: 1 pc | 1.18 carat weight Color-Change Diaspore

1.18ct1 Piece
$ 66.42
6.2 x 5.3 mm
Item Description
Stone Type: Loose Color-Change Diaspore
Color-Change Diaspore Weight: 1.18 ct Color-Change Diaspore
Color-Change Diaspore Shape: Octagon Facet Color-Change Diaspore
Color-Change Diaspore Size: 6.2 x 5.3 mm Color-Change Diaspore
Color-Change Diaspore Color: Light Yellow Color-Change Diaspore
Color-Change Diaspore Clarity: VS Color-Change Diaspore
Color-Change Diaspore Origin: Turkey Color-Change Diaspore
Color-Change Diaspore Treatment: Untreated
Color-Change Diaspore Quantity: 1
Color-Change Diaspore Certificate: GemSelect
Product Description:
View Details
Add to Cart

14.22 ct Octagon Concave Cut Smoky Quartz, 16.2 x 16 mm From Brazil

Buy Natural Smoky Quartz, Qty: 1 pc | 14.22 carat weight Smoky Quartz

14.22ct1 Piece
$ 39.11
16.2 x 16 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 14.22 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 16.2 x 16 mm Smoky Quartz
Smoky Quartz Color: Light Mocha Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.65ct1 Piece
$ 1,530.00
16 x 8.4 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 7.65 ct Aquamarine
Aquamarine Shape: Octagon Facet Aquamarine
Aquamarine Size: 16 x 8.4 mm Aquamarine
Aquamarine Color: Light Blue Aquamarine
Aquamarine Clarity: VS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.65ct1 Piece
$ 52.47
8.4 x 6.9 mm
Item Description
Stone Type: Loose Hessonite Garnet
Hessonite Garnet Weight: 2.65 ct Hessonite Garnet
Hessonite Garnet Shape: Octagon Facet Hessonite Garnet
Hessonite Garnet Size: 8.4 x 6.9 mm Hessonite Garnet
Hessonite Garnet Color: Deep Orange Hessonite Garnet
Hessonite Garnet Clarity: VS-SI Hessonite Garnet
Hessonite Garnet Origin: Madagascar Hessonite Garnet
Hessonite Garnet Treatment: Untreated
Hessonite Garnet Quantity: 1
Hessonite Garnet Certificate: GemSelect
Product Description:
View Details
Add to Cart
2.55ct1 Piece
$ 403.92
8.1 x 6.9 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 2.55 ct Tourmaline
Tourmaline Shape: Octagon / Scissor Cut Tourmaline
Tourmaline Size: 8.1 x 6.9 mm Tourmaline
Tourmaline Color: Medium Pink Tourmaline
Tourmaline Clarity: VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart

15.85 ct Yellow Quartz, 15.2 x 15.2 mm Asscher Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 15.85 carat weight Quartz

15.85ct1 Piece
$ 87.18
15.2 x 15.2 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 15.85 ct Quartz
Quartz Shape: Asscher Cut Quartz
Quartz Size: 15.2 x 15.2 mm Quartz
Quartz Color: Pineapple Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.74 ct Octagon Concave Cut Smoky Quartz, 12.1 x 11.9 mm From Brazil

Buy Natural Smoky Quartz, Qty: 1 pc | 5.74 carat weight Smoky Quartz

5.74ct1 Piece
$ 24.18
12.1 x 11.9 mm
Item Description
Stone Type: Loose Smoky Quartz
Smoky Quartz Weight: 5.74 ct Smoky Quartz
Smoky Quartz Shape: Octagon Concave Cut Smoky Quartz
Smoky Quartz Size: 12.1 x 11.9 mm Smoky Quartz
Smoky Quartz Color: Light Mocha Smoky Quartz
Smoky Quartz Clarity: VVS Smoky Quartz
Smoky Quartz Origin: Brazil Smoky Quartz
Smoky Quartz Treatment: Untreated
Smoky Quartz Quantity: 1
Smoky Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart

4.96 ct Pink Kunzite, 10.7 x 6.7 mm Octagon Cut From Afghanistan

Buy Natural Kunzite, Qty: 1 pc | 4.96 carat weight Kunzite

4.96ct1 Piece
$ 137.04
10.7 x 6.7 mm
Item Description
Stone Type: Loose Kunzite
Kunzite Weight: 4.96 ct Kunzite
Kunzite Shape: Octagon Step Cut Kunzite
Kunzite Size: 10.7 x 6.7 mm Kunzite
Kunzite Color: Medium Pink Kunzite
Kunzite Clarity: VS Kunzite
Kunzite Origin: Afghanistan Kunzite
Kunzite Treatment: Untreated
Kunzite Quantity: 1
Kunzite Certificate: GemSelect
Product Description:
View Details
Add to Cart
13.52ct1 Piece
$ 94.64
18 x 13 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 13.52 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 18 x 13 mm Citrine
Citrine Color: Medium Golden Citrine
Citrine Clarity: VS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
View Details
Add to Cart

14.88 ct Yellow Quartz, 16.1 x 16.1 mm Octagon Concave Cut From Brazil

Buy Natural Quartz, Qty: 1 pc | 14.88 carat weight Quartz

14.88ct1 Piece
$ 65.64
16.1 x 16.1 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 14.88 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 16.1 x 16.1 mm Quartz
Quartz Color: Lemon Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
View Details
Add to Cart
1 2 3
1 - 85
The emerald-cut is a shape that was developed to maximize the color of emerald gemstones. Therefore, if you are looking for a gem that shows pure, unadulterated color at its best, emerald cut gems are the right choice. The emerald-cut showcases the color of a gemstone.

Emerald-cut colored gemstones from GemSelect include large stones, matched pairs and lots. Among the choices are both precious and semi-precious octagonal gems, for example, bicolored ametrine, tourmaline, emerald, amethyst, smoky quartz, diamond, topaz, tanzanite and tsavorite garnet. There are emerald-cut gemstones of every color, size, shape and cutting style available. Some emerald-cut gems are square and others are long and rectangular.

To find the octagonal gemstones that you seek, filter the results further by using the left-hand menu. You can buy emerald-cut stones by gem type or color. By using the top menu, you can search by carat weight, size, price and other factors, to enable you to find the exact emerald-cut gems that you are looking for. All items are in stock and ready to be shipped.
Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

The site was easy to shop and the payment was secure. I’m looking forward to receiving my order!

Posted By JAB93 in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Always have good experience

Posted By Ginnie in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Everything fine.

Posted By Hilario in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023
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

Overall Rating -> 8 star ratings

Found on a search engine. Scanned inventory and made a small purchase.

Posted By Ralli in August, 2023
Source: Bizrate

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

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

Everthing about researching and ordering from Gemselect was easy and uncomplicated. In the past I had payment problems, but your customer rep, Thomas, helped me get everything right. I will continue using Gemselet in the future for these reasons.

Posted By WildwillyfromArizona in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Interested in unusual stones and found many that I purchased or will purchase in the near future. I have been a customer of gem select for almost ten years and have always been pleased with buying experience and the delivered product

Posted By Fairhope Pete in December, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

The selection and filtering is a little overwhelming, but that's only because there is so much to choose from.

Posted By Kasper in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and fast

Posted By Mark 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

Great experience! First time buyer

Posted By Todi89 in February, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

Good interaction with site

Posted By Brick in September, 2023
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.

1603

Continue Shopping
Checkout
Continue Shopping
Checkout