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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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Orange Heat Only Gemstones
Pink Heat Only Gemstones
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White Heat Only Gemstones
Yellow Heat Only Gemstones
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1.64ct White Zircon, Round, VVS

1.64ct White Zircon, Round, VVS

7 mm (calibrated)

$ 49.01

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0.60ct Blue Sapphire, Cushion, VS

0.60ct Blue Sapphire, Cushion, VS

4.7 x 4.7 mm

$ 71.71

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0.83ct Red Ruby, Round, VS-SI

0.83ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 296.31

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1.74ctw Blue Tanzanite, Pear Shape, VS

1.74ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 66.72

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7.10ctw White Zircon, Oval, VVS-VS

7.10ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 43.26

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0.81ctw White Sapphire, Round, VS

0.81ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 106.84

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3.93ct Blue Tanzanite, Oval, Transparent
Tanzanite Product Video (701628)

3.93ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 34.01

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1.55ct White Zircon, Emerald Cut, VS

1.55ct White Zircon, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 40.75

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5.71ct Black Star Sapphire, Oval, Opaque

5.71ct Black Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 102.37

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0.77ct Blue Sapphire, Cushion, VVS

0.77ct Blue Sapphire, Cushion, VVS

5.6 x 4.6 mm

$ 61.35

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4.60ct Black Star Sapphire, Oval, Opaque

4.60ct Black Star Sapphire, Oval, Opaque

10.2 x 8.9 mm

$ 91.63

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1.50ctw White Zircon, Round, VS

1.50ctw White Zircon, Round, VS

5 mm (calibrated)

$ 39.44

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1.80ctw White Zircon, Oval, VVS

1.80ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.81

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2.41ctw White Zircon, Round, VVS-VS

2.41ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 63.36

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0.78ct Purple Sapphire, Oval, VVS-VS

0.78ct Purple Sapphire, Oval, VVS-VS

6 x 4.8 mm

$ 256.37

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1.60ctw Blue Apatite, Oval, VS

1.60ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 35.15

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0.61ct Pink Sapphire, Trillion, VS

0.61ct Pink Sapphire, Trillion, VS

6.4 x 6 mm

$ 60.76

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2.52ctw White Zircon, Round, VVS

2.52ctw White Zircon, Round, VVS

6 mm (calibrated)

$ 66.27

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0.52ct Blue Sapphire, Round, VS

0.52ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 309.54

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0.55ct Multicolor Sapphire, Cushion, VS

0.55ct Multicolor Sapphire, Cushion, VS

5 x 4 mm (calibrated)

$ 43.82

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3.62ctw Blue Tanzanite, Oval, Transparent

3.62ctw Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 34.03

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6.03ct Black Star Sapphire, Oval, Opaque

6.03ct Black Star Sapphire, Oval, Opaque

10.9 x 9.9 mm

$ 120.12

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0.51ct Blue Sapphire, Round, VVS

0.51ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 343.56

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7.65ctw White Zircon, Oval, VVS-VS

7.65ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 45.60

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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

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate
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