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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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Yellow Heat Only Gemstones
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2.32ctw Blue Apatite, Oval, VS

2.32ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 50.96

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4.93ctw White Zircon, Oval, VVS-VS

4.93ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 29.60

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1.39ct Blue Tanzanite, Oval, Transparent

1.39ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 12.04

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34.34ct Black Star Sapphire, Oval, Opaque
Star Sapphire Product Video (684797)

34.34ct Black Star Sapphire, Oval, Opaque

20.2 x 16.8 mm

$ 444.63

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1.19ct Green Sapphire, Cushion, VS

1.19ct Green Sapphire, Cushion, VS

6 x 6 mm (calibrated)

$ 94.82

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1.56ctw Blue Tanzanite, Pear Shape, VS

1.56ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 59.82

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1.09ct Yellow Sapphire, Oval, VS-SI

1.09ct Yellow Sapphire, Oval, VS-SI

7.2 x 5.5 mm

$ 45.92

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2.09ctw White Zircon, Round, VVS-VS

2.09ctw White Zircon, Round, VVS-VS

5.7 mm

$ 33.00

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0.76ct Green Sapphire, Pear Shape, VS

0.76ct Green Sapphire, Pear Shape, VS

7 x 5 mm (calibrated)

$ 60.56

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6.73ctw White Zircon, Oval, VS

6.73ctw White Zircon, Oval, VS

6 x 4 mm (calibrated)

$ 44.24

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0.65ct Purple Sapphire, Oval, VVS

0.65ct Purple Sapphire, Oval, VVS

6.1 x 4.9 mm

$ 213.64

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1.90ctw Blue Tanzanite, Pear Shape, VS

1.90ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 72.86

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1.67ctw White Zircon, Oval, VVS

1.67ctw White Zircon, Oval, VVS

6.1 x 4.2 mm

$ 10.18

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5.97ct Black Star Sapphire, Oval, Opaque

5.97ct Black Star Sapphire, Oval, Opaque

11 x 9 mm (calibrated)

$ 118.92

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0.49ct White Sapphire, Round, VS
Sapphire Product Video (445564)

0.49ct White Sapphire, Round, VS

4.5 mm (calibrated)

$ 58.76

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7.33ctw White Zircon, Oval, VVS-VS

7.33ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 48.19

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5.09ct Black Star Sapphire, Oval, Opaque

5.09ct Black Star Sapphire, Oval, Opaque

10.3 x 8.4 mm

$ 91.25

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1.08ctw Turquoise Apatite, Oval, Transparent

1.08ctw Turquoise Apatite, Oval, Transparent

5.7 x 4.3 mm

$ 17.75

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1.45ctw Blue Apatite, Oval, VS-SI

1.45ctw Blue Apatite, Oval, VS-SI

5 x 4 mm (calibrated)

$ 29.80

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8.67ctw White Zircon, Oval, VVS-VS

8.67ctw White Zircon, Oval, VVS-VS

6.2 x 4.2 mm

$ 51.39

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2.45ct Blue Tanzanite, Oval, Transparent

2.45ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 21.21

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3.50ct Black Star Sapphire, Oval, Opaque

3.50ct Black Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 62.75

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1.65ctw White Zircon, Oval, VVS-VS

1.65ctw White Zircon, Oval, VVS-VS

6.3 x 4.2 mm

$ 9.90

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2.93ct Blue Tanzanite, Oval, Transparent

2.93ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 23.35

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

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate
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