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Home › Gemstones › Heat Only Gemstones

Gemstones Heat Only: Natural & Certified | GemSelect

Heat Only Gemstones Weight
Heat Only Gemstones Size
Heat Only Gemstones Clarity
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For Example: 8-9
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Black Heat Only Gemstones
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Multicolor Heat Only Gemstones
Orange Heat Only Gemstones
Pink Heat Only Gemstones
Purple Heat Only Gemstones
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White Heat Only Gemstones
Yellow Heat Only Gemstones
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3.52ct Multicolor Sapphire, Oval, VS
Sapphire Product Video (724451)

3.52ct Multicolor Sapphire, Oval, VS

10.5 x 7.6 mm

$ 876.48

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0.69ct Purple Sapphire, Emerald Cut, VVS-VS

0.69ct Purple Sapphire, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 89.42

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0.73ct Green Sapphire, Cushion, VVS-VS

0.73ct Green Sapphire, Cushion, VVS-VS

5.7 x 4.6 mm

$ 87.25

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0.70ct Yellow Sapphire, Pear Shape, VVS

0.70ct Yellow Sapphire, Pear Shape, VVS

6.1 x 5.1 mm

$ 66.95

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0.90ctw Red Rubies, Oval, VS-SI

0.90ctw Red Rubies, Oval, VS-SI

5.2 x 3.9 mm

$ 250.99

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0.36ct Red Ruby, Round, VS-SI
Ruby Product Video (646951)

0.36ct Red Ruby, Round, VS-SI

4 mm (calibrated)

$ 128.90

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3.51ct Blue Tanzanite, Oval, Transparent

3.51ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 30.38

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6.68ctw White Zircon, Oval, VVS-VS

6.68ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 40.69

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2.72ct Blue Tanzanite, Oval, Transparent

2.72ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 23.55

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0.67ct Green Sapphire, Cushion, VS

0.67ct Green Sapphire, Cushion, VS

5.2 x 4.5 mm

$ 80.08

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1.40ctw White Sapphire, Round, VS

1.40ctw White Sapphire, Round, VS

4.3 mm

$ 163.15

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2.12ctw Blue Apatite, Oval, VS

2.12ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 46.57

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5.02ctw White Zircon, Oval, VVS-VS

5.02ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 29.76

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1.99ctw Blue Tanzanite, Pear Shape, VS

1.99ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 76.31

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0.80ctw White Sapphire, Round, VS

0.80ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 97.27

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0.53ct Purple Sapphire, Pear Shape, VVS-VS

0.53ct Purple Sapphire, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 59.11

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0.55ct Blue Sapphire, Cushion, VS

0.55ct Blue Sapphire, Cushion, VS

5.5 x 4.4 mm

$ 65.74

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1.72ctw White Zircon, Oval, VVS-VS

1.72ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 10.20

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0.56ctw Pink Sapphire, Oval, VS

0.56ctw Pink Sapphire, Oval, VS

5 x 3 mm (calibrated)

$ 48.80

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0.62ct Pink Sapphire, Pear Shape, VS

0.62ct Pink Sapphire, Pear Shape, VS

6.1 x 5.1 mm

$ 203.78

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0.51ct Pink Sapphire, Pear Shape, VVS-VS

0.51ct Pink Sapphire, Pear Shape, VVS-VS

6.6 x 4.9 mm

$ 56.87

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1.95ct Blue Tanzanite, Oval, VVS-VS
Tanzanite Product Video (717334)

1.95ct Blue Tanzanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 621.50

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1.17ct Violet Sapphire, Cushion, VVS
Sapphire Product Video (460882)

1.17ct Violet Sapphire, Cushion, VVS

7 x 5 mm (calibrated)

$ 384.56

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2.05ct Purple Ruby, Fancy, Opaque

2.05ct Purple Ruby, Fancy, Opaque

14.6 x 8 mm

$ 40.84

View Gem
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Why Buy Heat Only Gemstones from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate
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