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

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART
FREE SHIPPING

Buy Heat Only Gemstones

(6368)
Heat Only Gemstones Weight Heat Only Gemstones Size Heat Only Gemstones Clarity Heat Only Gemstones Price Heat Only Gemstones Origin
Sort By:
Clear All
Photos are of Actual Products for Sale

2.19 carat Black Star Sapphire, Pear loose Star Sapphire from Thailand, Natural Gem, 8.8 x 7.6 mm

Natural Star Sapphire, Qty: 1 pc | 2.19 carat weight Star Sapphire

2.19ct1 Piece
$ 39.42
8.8 x 7.6 mm
Item Description
Stone Type: Loose Star Sapphire
Star Sapphire Weight: 2.19 ct Star Sapphire
Star Sapphire Shape: Pear Cabochon Star Sapphire
Star Sapphire Size: 8.8 x 7.6 mm Star Sapphire
Star Sapphire Color: Black Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Origin: Thailand Star Sapphire
Star Sapphire Treatment: Heated
Star Sapphire Quantity: 1
Star Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.19ct1 Piece
$ 916.30
7.1 x 6 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.19 ct Ruby
Ruby Shape: Pear Facet Ruby
Ruby Size: 7.1 x 6 mm Ruby
Ruby Color: Deep Reddish Pink 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
1.22ct1 Piece
$ 1,048.53
6.9 x 5.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.22 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 6.9 x 5.1 mm Ruby
Ruby Color: Medium 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

4.08 carat White Zircon, Diamond-Cut loose Zircon from Myanmar, Natural Gems, 7.3 mm

Natural Zircon, Qty: 2 pcs | 4.08 carat weight Zircon

4.08ct (total)2 Pieces
$ 110.99
7.3 mm
Item Description
Stone Type: Loose Zircon
Zircon Weight: 2.04 ct Zircon
Zircon Shape: Diamond-Cut Zircon
Zircon Size: 7.3 mm Zircon
Zircon Color: Clear White Zircon
Zircon Clarity: VVS-VS Zircon
Zircon Origin: Myanmar Zircon
Zircon Treatment: Heated
Zircon Quantity: 2
Zircon Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.15ct1 Piece
$ 885.50
7 x 5.2 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.15 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 7 x 5.2 mm Ruby
Ruby Color: Jam 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
1.18ct1 Piece
$ 1,014.16
10.1 x 5.3 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.18 ct Ruby
Ruby Shape: Marquise Facet Ruby
Ruby Size: 10.1 x 5.3 mm Ruby
Ruby Color: Blood 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

23.05 ct Oval Star Ruby, 18.5 x 15.6 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 23.05 carat weight Star Ruby

23.05ct1 Piece
$ 304.26
18.5 x 15.6 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 23.05 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 18.5 x 15.6 mm Star Ruby
Star Ruby Color: Reddish Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Heated
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart

7.14 ct Blue Green Apatite, 12.9 x 10.6 mm Oval Cut From Madagascar

Natural Apatite, Qty: 1 pc | 7.14 carat weight Apatite

7.14ct1 Piece
$ 1,428.00
12.9 x 10.6 mm
Item Description
Stone Type: Loose Apatite
Apatite Weight: 7.14 ct Apatite
Apatite Shape: Oval Facet Apatite
Apatite Size: 12.9 x 10.6 mm Apatite
Apatite Color: Dark Green Blue Apatite
Apatite Clarity: VS Apatite
Apatite Origin: Madagascar Apatite
Apatite Treatment: Heated
Apatite Quantity: 1
Apatite Certificate: GemSelect
Product Description:
View Details
Add to Cart

3.22 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 10.7 x 7.6 mm

Natural Tanzanite, Qty: 1 pc | 3.22 carat weight Tanzanite

3.22ct1 Piece
$ 1,027.18
10.7 x 7.6 mm
Item Description
Stone Type: Loose Tanzanite
Tanzanite Weight: 3.22 ct Tanzanite
Tanzanite Shape: Oval Facet Tanzanite
Tanzanite Size: 10.7 x 7.6 mm Tanzanite
Tanzanite Color: Deep Purple Blue Tanzanite
Tanzanite Clarity: VVS Tanzanite
Tanzanite Origin: Tanzania Tanzanite
Tanzanite Treatment: Heated
Tanzanite Quantity: 1
Tanzanite Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.10ct1 Piece
$ 810.72
7.1 x 5.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.10 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 7.1 x 5.1 mm Ruby
Ruby Color: Blood 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

17.36 ct Oval Star Ruby, 15.6 x 12.8 mm From Madagascar

Natural Star Ruby, Qty: 1 pc | 17.36 carat weight Star Ruby

17.36ct1 Piece
$ 229.15
15.6 x 12.8 mm
Item Description
Stone Type: Loose Star Ruby
Star Ruby Weight: 17.36 ct Star Ruby
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Size: 15.6 x 12.8 mm Star Ruby
Star Ruby Color: Medium-Dark Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Origin: Madagascar Star Ruby
Star Ruby Treatment: Heated
Star Ruby Quantity: 1
Star Ruby Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.40ct1 Piece
$ 1,078.00
7.2 x 5.2 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.40 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 7.2 x 5.2 mm Ruby
Ruby Color: Medium 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
4.54ct1 Piece
$ 2,734.22
10.8 x 9.1 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 4.54 ct Sapphire
Sapphire Shape: Oval Facet Sapphire
Sapphire Size: 10.8 x 9.1 mm Sapphire
Sapphire Color: Medium-Dark Green Sapphire
Sapphire Clarity: VVS-VS Sapphire
Sapphire Origin: Madagascar Sapphire
Sapphire Treatment: Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.04ct1 Piece
$ 893.83
6.7 x 5.3 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.04 ct Ruby
Ruby Shape: Pear Facet Ruby
Ruby Size: 6.7 x 5.3 mm Ruby
Ruby Color: 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

0.86 ct Loose Purple Sapphire, 6 x 5.1 mm Oval Cut From Madagascar

Natural Sapphire, Qty: 1 pc | 0.86 carat weight Sapphire

0.86ct1 Piece
$ 283.80
6 x 5.1 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.86 ct Sapphire
Sapphire Shape: Oval Facet Sapphire
Sapphire Size: 6 x 5.1 mm Sapphire
Sapphire Color: Deep Pinkish Purple Sapphire
Sapphire Clarity: VVS-VS Sapphire
Sapphire Origin: Madagascar Sapphire
Sapphire Treatment: Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.92 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 9.8 x 8.1 mm

Natural Tanzanite, Qty: 2 pcs | 6.92 carat weight Tanzanite

6.92ct (total)2 Pieces
$ 60.90
9.8 x 8.1 mm
Item Description
Stone Type: Loose Tanzanite
Tanzanite Weight: 3.46 ct Tanzanite
Tanzanite Shape: Oval Cabochon Tanzanite
Tanzanite Size: 9.8 x 8.1 mm Tanzanite
Tanzanite Color: Intense Violet Blue Tanzanite
Tanzanite Clarity: Transparent Tanzanite
Tanzanite Origin: Tanzania Tanzanite
Tanzanite Treatment: Heated
Tanzanite Quantity: 2
Tanzanite Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.05ct1 Piece
$ 902.43
7.2 x 5 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.05 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 7.2 x 5 mm Ruby
Ruby Color: Medium-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
1.33ct1 Piece
$ 1,024.10
7.2 x 5.2 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.33 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 7.2 x 5.2 mm Ruby
Ruby Color: Reddish Pink 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

6.82 carat Blue Zircon, Oval loose Zircon from Cambodia, Natural Gem, 9.5 x 7.8 mm

Natural Zircon, Qty: 1 pc | 6.82 carat weight Zircon

6.82ct1 Piece
$ 1,031.53
9.5 x 7.8 mm
Item Description
Stone Type: Loose Zircon
Zircon Weight: 6.82 ct Zircon
Zircon Shape: Oval Facet Zircon
Zircon Size: 9.5 x 7.8 mm Zircon
Zircon Color: Blue Zircon
Zircon Clarity: VVS Zircon
Zircon Origin: Cambodia Zircon
Zircon Treatment: Heated
Zircon Quantity: 1
Zircon Certificate: GemSelect
Product Description:
View Details
Add to Cart

2.88 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 9.8 x 7.9 mm

Natural Tanzanite, Qty: 1 pc | 2.88 carat weight Tanzanite

2.88ct1 Piece
$ 792.00
9.8 x 7.9 mm
Item Description
Stone Type: Loose Tanzanite
Tanzanite Weight: 2.88 ct Tanzanite
Tanzanite Shape: Oval Facet Tanzanite
Tanzanite Size: 9.8 x 7.9 mm Tanzanite
Tanzanite Color: Intense Violet Blue Tanzanite
Tanzanite Clarity: VS-SI Tanzanite
Tanzanite Origin: Tanzania Tanzanite
Tanzanite Treatment: Heated
Tanzanite Quantity: 1
Tanzanite Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.29 carat Blue Zircon, Oval loose Zircon from Cambodia, Natural Gem, 9 x 7.6 mm

Natural Zircon, Qty: 1 pc | 5.29 carat weight Zircon

5.29ct1 Piece
$ 581.90
9 x 7.6 mm
Item Description
Stone Type: Loose Zircon
Zircon Weight: 5.29 ct Zircon
Zircon Shape: Oval Facet Zircon
Zircon Size: 9 x 7.6 mm Zircon
Zircon Color: Medium Blue Zircon
Zircon Clarity: VVS Zircon
Zircon Origin: Cambodia Zircon
Zircon Treatment: Heated
Zircon Quantity: 1
Zircon Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.28ct1 Piece
$ 985.60
7.2 x 5.1 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.28 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 7.2 x 5.1 mm Ruby
Ruby Color: Jam 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

2.16 ct Loose Princess Cut Sapphire, 2.5 x 2.4 mm From Tanzania

Natural Sapphire, Qty: 21 pcs | 2.16 carat weight Sapphire

2.16ct (total)21 Pieces
$ 259.20
2.5 x 2.4 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.10 ct Sapphire
Sapphire Shape: Princess-Cut Sapphire
Sapphire Size: 2.5 x 2.4 mm Sapphire
Sapphire Color: Multicolor Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Origin: Tanzania Sapphire
Sapphire Treatment: Heated
Sapphire Quantity: 21
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.20ct1 Piece
$ 264.00
9 x 4.5 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 1.20 ct Sapphire
Sapphire Shape: Marquise Facet Sapphire
Sapphire Size: 9 x 4.5 mm Sapphire
Sapphire Color: Midnight Blue Sapphire
Sapphire Clarity: VVS Sapphire
Sapphire Origin: Madagascar Sapphire
Sapphire Treatment: Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.98ct1 Piece
$ 4,109.22
12.3 x 10.4 mm
Item Description
Stone Type: Loose Tanzanite
Tanzanite Weight: 7.98 ct Tanzanite
Tanzanite Shape: Cushion-Cut Tanzanite
Tanzanite Size: 12.3 x 10.4 mm Tanzanite
Tanzanite Color: Intense Violet Blue Tanzanite
Tanzanite Clarity: VVS-VS Tanzanite
Tanzanite Origin: Tanzania Tanzanite
Tanzanite Treatment: Heated
Tanzanite Quantity: 1
Tanzanite Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.73ct1 Piece
$ 1,406.94
8.4 x 7.2 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.73 ct Ruby
Ruby Shape: Pear Facet Ruby
Ruby Size: 8.4 x 7.2 mm Ruby
Ruby Color: Medium 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
1.35ct1 Piece
$ 994.98
6.6 x 5.8 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 1.35 ct Ruby
Ruby Shape: Oval Facet Ruby
Ruby Size: 6.6 x 5.8 mm Ruby
Ruby Color: Blood 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
44.99ct1 Piece
$ 404.82
28.4 x 20.6 mm
Item Description
Stone Type: Loose Tanzanite
Tanzanite Weight: 44.99 ct Tanzanite
Tanzanite Shape: Pear Cabochon Tanzanite
Tanzanite Size: 28.4 x 20.6 mm Tanzanite
Tanzanite Color: Deep Egyptian Blue Tanzanite
Tanzanite Clarity: Translucent Tanzanite
Tanzanite Origin: Tanzania Tanzanite
Tanzanite Treatment: Heated
Tanzanite Quantity: 1
Tanzanite Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.75ct1 Piece
$ 294.11
12.8 x 10 mm
Item Description
Stone Type: Loose Zircon
Zircon Weight: 7.75 ct Zircon
Zircon Shape: Oval Facet Zircon
Zircon Size: 12.8 x 10 mm Zircon
Zircon Color: Medium Gold Zircon
Zircon Clarity: VVS Zircon
Zircon Origin: Cambodia Zircon
Zircon Treatment: Heated
Zircon Quantity: 1
Zircon Certificate: GemSelect
Product Description:
View Details
Add to Cart
0.92ct1 Piece
$ 202.40
8.8 x 4.4 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.92 ct Sapphire
Sapphire Shape: Marquise Facet Sapphire
Sapphire Size: 8.8 x 4.4 mm Sapphire
Sapphire Color: Navy Blue Sapphire
Sapphire Clarity: VVS Sapphire
Sapphire Origin: Madagascar Sapphire
Sapphire Treatment: Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.72 carat Blue Zircon, Round loose Zircon from Cambodia, Natural Gem, 8.8 mm

Natural Zircon, Qty: 1 pc | 5.72 carat weight Zircon

5.72ct1 Piece
$ 755.04
8.8 mm
Item Description
Stone Type: Loose Zircon
Zircon Weight: 5.72 ct Zircon
Zircon Shape: Round Facet Zircon
Zircon Size: 8.8 mm Zircon
Zircon Color: Blue Zircon
Zircon Clarity: VVS Zircon
Zircon Origin: Cambodia Zircon
Zircon Treatment: Heated
Zircon Quantity: 1
Zircon Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.34 ct Loose Multicolor Sapphire, 6.6 x 5.3 mm Cushion Cut From Madagascar

Natural Sapphire, Qty: 1 pc | 1.34 carat weight Sapphire

1.34ct1 Piece
$ 214.40
6.6 x 5.3 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 1.34 ct Sapphire
Sapphire Shape: Cushion-Cut Sapphire
Sapphire Size: 6.6 x 5.3 mm Sapphire
Sapphire Color: Teal Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Origin: Madagascar Sapphire
Sapphire Treatment: Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.94ct1 Piece
$ 1,388.00
16.3 x 10.3 mm
Item Description
Stone Type: Loose Apatite
Apatite Weight: 6.94 ct Apatite
Apatite Shape: Pear Facet Apatite
Apatite Size: 16.3 x 10.3 mm Apatite
Apatite Color: Dark Teal Apatite
Apatite Clarity: VS Apatite
Apatite Origin: Madagascar Apatite
Apatite Treatment: Heated
Apatite Quantity: 1
Apatite Certificate: GemSelect
Product Description:
View Details
Add to Cart
0.75ct1 Piece
$ 268.82
5.5 mm
Item Description
Stone Type: Loose Ruby
Ruby Weight: 0.75 ct Ruby
Ruby Shape: Round Facet Ruby
Ruby Size: 5.5 mm Ruby
Ruby Color: Medium 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
1.11ct1 Piece
$ 88.80
5.7 x 5.6 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 1.11 ct Sapphire
Sapphire Shape: Cushion-Cut Sapphire
Sapphire Size: 5.7 x 5.6 mm Sapphire
Sapphire Color: Yellowish Green Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Origin: Madagascar Sapphire
Sapphire Treatment: Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart
0.97ct1 Piece
$ 213.40
9.8 x 3.8 mm
Item Description
Stone Type: Loose Sapphire
Sapphire Weight: 0.97 ct Sapphire
Sapphire Shape: Marquise Facet Sapphire
Sapphire Size: 9.8 x 3.8 mm Sapphire
Sapphire Color: Twilight Blue Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Origin: Madagascar Sapphire
Sapphire Treatment: Heated
Sapphire Quantity: 1
Sapphire Certificate: GemSelect
Product Description:
View Details
Add to Cart
1 2 3
1 - 177
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.

3654

Continue Shopping
Checkout
Continue Shopping
Checkout