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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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Black Heat Only Gemstones
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Orange Heat Only Gemstones
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Yellow Heat Only Gemstones
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2.71ct Blue Tanzanite, Oval, Transparent

2.71ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 23.46

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2.26ct White Zircon, Round, VVS-VS

2.26ct White Zircon, Round, VVS-VS

7.5 mm (calibrated)

$ 52.87

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15.26ct Purple Star Ruby, Oval, Opaque

15.26ct Purple Star Ruby, Oval, Opaque

16.2 x 13.4 mm

$ 200.63

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0.82ct Red Ruby, Round, VS-SI

0.82ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 292.73

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0.80ctw Blue Tanzanite, Marquise, VS

0.80ctw Blue Tanzanite, Marquise, VS

7 x 3.5 mm (calibrated)

$ 47.81

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0.65ct Purple Sapphire, Fancy, VS

0.65ct Purple Sapphire, Fancy, VS

8.8 x 4.9 mm

$ 59.46

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1.32ctw Blue Apatite, Oval, VS

1.32ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 29.00

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0.94ct Red Ruby, Round, VS-SI

0.94ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 288.36

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0.74ctw Purple Sapphire, Oval, VS

0.74ctw Purple Sapphire, Oval, VS

5 x 4 mm (calibrated)

$ 70.87

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7.93ctw White Zircon, Oval, VVS-VS

7.93ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 47.62

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6.68ctw Blue Tanzanite, Oval, Transparent

6.68ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 57.82

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3.95ctw Purple Rubies, Fancy, Opaque

3.95ctw Purple Rubies, Fancy, Opaque

12.8 x 7.9 mm

$ 78.68

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0.73ct Green Sapphire, Cushion, VS

0.73ct Green Sapphire, Cushion, VS

5.6 x 4.5 mm

$ 58.17

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2.19ctw Blue Tanzanite, Pear Shape, VS

2.19ctw Blue Tanzanite, Pear Shape, VS

5.9 x 3.8 mm

$ 104.76

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2.46ctw White Zircon, Oval, VVS

2.46ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 14.60

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0.40ct Red Ruby, Pear Shape, VS-SI

0.40ct Red Ruby, Pear Shape, VS-SI

5 x 4 mm (calibrated)

$ 119.52

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1.68ctw White Zircon, Oval, VVS-VS

1.68ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 10.09

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0.90ct Red Ruby, Round, VS-SI

0.90ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 309.32

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5.39ct Black Star Sapphire, Oval, Opaque

5.39ct Black Star Sapphire, Oval, Opaque

10.2 x 9.2 mm

$ 107.37

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0.70ct Purple Sapphire, Oval, VVS

0.70ct Purple Sapphire, Oval, VVS

7 x 5 mm (calibrated)

$ 78.07

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2.12ctw White Zircon, Round, VS

2.12ctw White Zircon, Round, VS

6 mm (calibrated)

$ 33.50

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3.88ctw White Zircon, Round, VS

3.88ctw White Zircon, Round, VS

7 mm (calibrated)

$ 90.75

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1.85ct White Zircon, Round, VS
Zircon Product Video (405625)

1.85ct White Zircon, Round, VS

7 mm (calibrated)

$ 50.13

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0.73ctw Pink Sapphire, Oval, VVS-VS

0.73ctw Pink Sapphire, Oval, VVS-VS

5.7 x 4 mm

$ 81.32

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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

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate
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