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Home › Gemstones › Heat Only Gemstones

Gemstones Heat Only: Natural & Certified | GemSelect

Heat Only Gemstones Weight
Heat Only Gemstones Size
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For Example: 8-9
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Black Heat Only Gemstones
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Yellow Heat Only Gemstones
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1.63ctw Blue Tanzanite, Pear Shape, VS

1.63ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.1 mm

$ 62.51

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2.79ct Blue Tanzanite, Oval, Transparent

2.79ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 24.15

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1.64ct White Sapphire, Oval, VS
Sapphire Product Video (734670)

1.64ct White Sapphire, Oval, VS

7.4 x 6.7 mm

$ 653.38

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5.17ct Black Star Sapphire, Oval, Opaque

5.17ct Black Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 92.69

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0.33ct Red Ruby, Round, SI-I1

0.33ct Red Ruby, Round, SI-I1

3.8 mm

$ 108.83

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1.94ctw Blue Zircon, Round, VVS

1.94ctw Blue Zircon, Round, VVS

4.5 mm (calibrated)

$ 25.51

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0.69ct Blue Sapphire, Cushion, VVS-VS

0.69ct Blue Sapphire, Cushion, VVS-VS

5.6 x 4.7 mm

$ 82.47

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10.57ct Purple Star Ruby, Oval, Opaque

10.57ct Purple Star Ruby, Oval, Opaque

13.7 x 11.1 mm

$ 138.96

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0.36ct Purple Sapphire, Pear Shape, VVS

0.36ct Purple Sapphire, Pear Shape, VVS

6.6 x 4.6 mm

$ 32.93

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0.37ctw Blue Apatite, Round, VS

0.37ctw Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 7.90

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0.30ct Red Ruby, Round, SI-I1

0.30ct Red Ruby, Round, SI-I1

3.8 mm

$ 98.94

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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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0.38ct Pink Sapphire, Pear Shape, VS

0.38ct Pink Sapphire, Pear Shape, VS

5.9 x 4.5 mm

$ 34.76

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0.60ct Red Ruby, Oval, VS-SI

0.60ct Red Ruby, Oval, VS-SI

6 x 4 mm (calibrated)

$ 197.97

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2.81ctw Blue Sapphire, Emerald Cut, VS
Sapphire Product Video (452535)

2.81ctw Blue Sapphire, Emerald Cut, VS

4.7 x 3.1 mm

$ 123.15

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0.79ct Blue Sapphire, Cushion, VS

0.79ct Blue Sapphire, Cushion, VS

5.8 x 4.7 mm

$ 62.95

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0.52ct Purple Sapphire, Fancy, VVS-VS

0.52ct Purple Sapphire, Fancy, VVS-VS

7.2 x 4.7 mm

$ 50.96

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0.79ctw White Sapphire, Round, VS

0.79ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 104.20

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0.33ct Red Ruby, Round, VS

0.33ct Red Ruby, Round, VS

3.8 mm

$ 108.83

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0.46ct Yellow Sapphire, Round, VVS

0.46ct Yellow Sapphire, Round, VVS

4.5 mm (calibrated)

$ 24.40

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0.46ct White Sapphire, Round, VS

0.46ct White Sapphire, Round, VS

4.5 mm (calibrated)

$ 60.67

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0.70ct Blue Sapphire, Marquise, VVS-VS

0.70ct Blue Sapphire, Marquise, VVS-VS

8 x 3.8 mm

$ 163.35

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3.84ctw White Zircon, Round, VVS-VS

3.84ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 105.18

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3.46ctw White Zircon, Round, VVS

3.46ctw White Zircon, Round, VVS

7 mm (calibrated)

$ 103.42

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

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Overall the site is good to use and simple to navigate for what i needed and i liked that they are clear and detailed on the size shape and cut of the stones only input id like is for stones that have a specific refractive quality like moonstone in my case if theyd showcase the cut stones refraction so you know how it looks when buying

Posted By Revenant in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I've made several purchases over the last 8 years and I've never been less than happy with any of them.

Posted By Jess in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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