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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
Heat Only Gemstones Price
Heat Only Gemstones Treatment

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For Example: 8-9
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Black Heat Only Gemstones
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Orange Heat Only Gemstones
Pink Heat Only Gemstones
Purple Heat Only Gemstones
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White Heat Only Gemstones
Yellow Heat Only Gemstones
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2.68ctw White Zircon, Oval, VVS

2.68ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 16.00

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0.50ct Blue Sapphire, Baguette, VS-SI

0.50ct Blue Sapphire, Baguette, VS-SI

6 x 3 mm

$ 85.47

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0.64ct Blue Sapphire, Cushion, VS

0.64ct Blue Sapphire, Cushion, VS

5.1 x 4.2 mm

$ 76.49

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1.67ctw White Zircon, Oval, VVS

1.67ctw White Zircon, Oval, VVS

6.2 x 4.2 mm

$ 10.18

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0.47ct Yellow Sapphire, Round, VS

0.47ct Yellow Sapphire, Round, VS

4.5 mm (calibrated)

$ 20.81

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7.40ctw Purple Star Ruby, Oval, Opaque
Star Ruby Product Video (739096)

7.40ctw Purple Star Ruby, Oval, Opaque

10.1 x 8.6 mm

$ 341.74

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3.02ct White Zircon, Oval, VVS-VS
Zircon Product Video (377805)

3.02ct White Zircon, Oval, VVS-VS

9.4 x 7.3 mm

$ 81.76

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0.79ct Red Ruby, Round, VS-SI

0.79ct Red Ruby, Round, VS-SI

5.3 mm

$ 256.38

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4.39ctw White Zircon, Oval, VS

4.39ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 26.21

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2.10ct White Zircon, Round, VVS-VS

2.10ct White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 56.68

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0.36ct Red Ruby, Round, SI

0.36ct Red Ruby, Round, SI

3.8 mm

$ 118.72

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1.48ctw Blue Tanzanite, Pear Shape, VS

1.48ctw Blue Tanzanite, Pear Shape, VS

4.9 x 3.7 mm

$ 56.76

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0.89ct Red Ruby, Round, VS-SI

0.89ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 305.88

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0.62ct Pink Sapphire, Oval, VS
Sapphire Product Video (748692)

0.62ct Pink Sapphire, Oval, VS

5.3 x 4.5 mm

$ 514.60

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0.28ct Red Ruby, Round, SI

0.28ct Red Ruby, Round, SI

3.8 mm

$ 92.34

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1.18ct Yellow Sapphire, Cushion, VVS-VS

1.18ct Yellow Sapphire, Cushion, VVS-VS

6.2 x 5.3 mm

$ 221.67

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0.73ct Green Sapphire, Oval, VVS-VS

0.73ct Green Sapphire, Oval, VVS-VS

6.1 x 4.9 mm

$ 81.44

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1.65ct White Zircon, Round, VS

1.65ct White Zircon, Round, VS

7 mm (calibrated)

$ 27.12

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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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2.92ct Blue Tanzanite, Oval, Transparent

2.92ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 25.27

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0.23ct Red Ruby, Round, VS

0.23ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 75.85

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2.48ctw White Zircon, Oval, VVS

2.48ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 16.30

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1.46ctw White Zircon, Round, VS

1.46ctw White Zircon, Round, VS

5 mm (calibrated)

$ 43.18

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0.74ct Purple Sapphire, Fancy, VVS-VS

0.74ct Purple Sapphire, Fancy, VVS-VS

7.5 x 5.4 mm

$ 81.07

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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 -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
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

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate
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