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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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White Heat Only Gemstones
Yellow Heat Only Gemstones
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0.81ct Red Ruby, Round, VS-SI

0.81ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 278.39

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0.71ct Purple Sapphire, Fancy, VS

0.71ct Purple Sapphire, Fancy, VS

6.5 x 6.2 mm

$ 77.79

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2.13ctw White Zircon, Round, VS

2.13ctw White Zircon, Round, VS

6 mm (calibrated)

$ 33.65

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0.35ct Blue Tanzanite, Pear Shape, VVS-VS

0.35ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 20.92

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1.66ctw White Zircon, Oval, VVS

1.66ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 9.97

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2.15ctw White Zircon, Round, VS

2.15ctw White Zircon, Round, VS

6 mm (calibrated)

$ 33.96

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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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7.42ctw White Zircon, Oval, VVS-VS

7.42ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 45.21

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2.36ctw White Zircon, Oval, VVS

2.36ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 13.99

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3.61ct Blue Tanzanite, Oval, Transparent

3.61ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 28.77

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0.33ct Multicolor Sapphire, Trillion, VS

0.33ct Multicolor Sapphire, Trillion, VS

4.3 x 4.2 mm

$ 52.59

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0.60ctw Purple Sapphire, Oval, VVS-VS

0.60ctw Purple Sapphire, Oval, VVS-VS

5 x 3.1 mm

$ 65.74

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0.55ct Multicolor Sapphire, Cushion, VS

0.55ct Multicolor Sapphire, Cushion, VS

4.4 x 4.3 mm

$ 43.82

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0.60ct Pink Sapphire, Oval, VVS-VS

0.60ct Pink Sapphire, Oval, VVS-VS

6.6 x 4.6 mm

$ 60.54

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6.95ctw White Zircon, Oval, VVS-VS

6.95ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 41.43

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2.68ct Blue Tanzanite, Oval, Translucent

2.68ct Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 23.20

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7.85ctw White Zircon, Oval, VVS-VS

7.85ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 46.78

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1.96ctw Turquoise Apatite, Round, Transparent

1.96ctw Turquoise Apatite, Round, Transparent

5 mm (calibrated)

$ 32.21

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3.17ct White Zircon, Oval, VS

3.17ct White Zircon, Oval, VS

9.1 x 6.7 mm

$ 62.43

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6.59ctw White Zircon, Oval, VVS-VS

6.59ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 40.14

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1.36ctw White Sapphire, Round, VVS-VS

1.36ctw White Sapphire, Round, VVS-VS

4 mm (calibrated)

$ 179.64

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0.35ct White Sapphire, Round, VS

0.35ct White Sapphire, Round, VS

4.5 mm (calibrated)

$ 46.23

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7.21ctw White Zircon, Oval, VVS-VS

7.21ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 42.97

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1.98ctw Blue Tanzanite, Pear Shape, VS

1.98ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 75.93

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Why Buy Heat Only Gemstones from GemSelect?

GemSelect Certified Store Reviews

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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 -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
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Overall Rating -> 10 star ratings

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

Posted By Designer in December, 2025
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Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

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
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