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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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Purple Heat Only Gemstones
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White Heat Only Gemstones
Yellow Heat Only Gemstones
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1.46ctw Multicolor Sapphire, Cushion, VS

1.46ctw Multicolor Sapphire, Cushion, VS

5.5 x 4.7 mm

$ 116.33

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3.68ctw White Zircon, Round, VS

3.68ctw White Zircon, Round, VS

7 mm (calibrated)

$ 99.35

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3.83ctw White Zircon, Round, VVS-VS

3.83ctw White Zircon, Round, VVS-VS

5.5 mm (calibrated)

$ 41.96

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2.57ctw Blue Tanzanite, Oval, VVS-VS
Tanzanite Product Video (415673)

2.57ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 211.19

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1.65ct Blue Tanzanite, Oval, Transparent

1.65ct Blue Tanzanite, Oval, Transparent

7.9 x 6.3 mm

$ 14.28

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1.75ctw Blue Tanzanite, Oval, VVS-VS

1.75ctw Blue Tanzanite, Oval, VVS-VS

5.9 x 4.3 mm

$ 124.63

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0.40ct Red Ruby, Round, VS-SI

0.40ct Red Ruby, Round, VS-SI

4.4 mm

$ 82.56

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0.40ct White Sapphire, Round, VS

0.40ct White Sapphire, Round, VS

4.2 mm

$ 48.02

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6.02ct Red Star Ruby, Round, Opaque

6.02ct Red Star Ruby, Round, Opaque

9.5 mm (calibrated)

$ 278.01

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0.43ct White Sapphire, Round, VS

0.43ct White Sapphire, Round, VS

4.5 mm (calibrated)

$ 56.72

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0.69ct Blue Sapphire, Cushion, VVS-VS

0.69ct Blue Sapphire, Cushion, VVS-VS

4.6 x 4.5 mm

$ 82.47

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0.62ct Green Sapphire, Cushion, VS

0.62ct Green Sapphire, Cushion, VS

4.5 x 4.5 mm

$ 49.40

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2.25ctw White Zircon, Oval, VS

2.25ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 13.34

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1.39ctw Blue Tanzanite, Pear Shape, VS

1.39ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.8 mm

$ 53.30

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0.44ct Pink Sapphire, Fancy, VS

0.44ct Pink Sapphire, Fancy, VS

6.7 x 4.5 mm

$ 43.82

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0.58ct Violet Sapphire, Oval, VVS-VS

0.58ct Violet Sapphire, Oval, VVS-VS

6.2 x 4.6 mm

$ 76.25

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6.02ctw White Zircon, Oval, VVS-VS

6.02ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 39.57

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1.38ctw Blue Apatite, Oval, VS

1.38ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 30.32

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7.41ctw White Zircon, Oval, VVS-VS

7.41ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 45.14

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0.33ct Purple Sapphire, Oval, VS-SI

0.33ct Purple Sapphire, Oval, VS-SI

5 x 4 mm (calibrated)

$ 28.93

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0.79ctw White Zircon, Oval, VVS

0.79ctw White Zircon, Oval, VVS

5 x 3 mm (calibrated)

$ 38.55

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0.55ct Pink Sapphire, Fancy, VVS

0.55ct Pink Sapphire, Fancy, VVS

7 x 5 mm (calibrated)

$ 50.31

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0.43ct Pink Sapphire, Oval, VVS

0.43ct Pink Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 42.83

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2.23ctw White Zircon, Oval, VVS

2.23ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 13.25

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 -> 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

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
Source: Bizrate
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