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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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Heat Only Gemstones Treatment

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Yellow Heat Only Gemstones
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0.32ct Purple Sapphire, Oval, VS

0.32ct Purple Sapphire, Oval, VS

5 x 4 mm (calibrated)

$ 31.86

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0.39ct Red Ruby, Oval, VS

0.39ct Red Ruby, Oval, VS

5.1 x 3.8 mm

$ 108.76

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1.38ctw Red Rubies, Round, VS-SI

1.38ctw Red Rubies, Round, VS-SI

3.5 mm (calibrated)

$ 188.99

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1.28ct Red Ruby, Round, VS-SI

1.28ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 440.99

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1.29ctw Blue Tanzanite, Pear Shape, VS

1.29ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 49.47

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0.92ct Blue Sapphire, Cushion, VVS-VS

0.92ct Blue Sapphire, Cushion, VVS-VS

6.2 x 5.1 mm

$ 109.96

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0.47ct Violet Sapphire, Oval, VS-SI

0.47ct Violet Sapphire, Oval, VS-SI

5.4 x 4.4 mm

$ 47.45

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6.23ct Purple Star Ruby, Oval, Opaque

6.23ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 287.71

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0.55ct Blue Sapphire, Marquise, VS

0.55ct Blue Sapphire, Marquise, VS

7.8 x 3.8 mm

$ 128.35

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0.36ct Blue Tanzanite, Pear Shape, VVS-VS

0.36ct Blue Tanzanite, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 15.81

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1.66ctw White Zircon, Oval, VVS

1.66ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 9.84

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2.40ctw Blue Zircon, Round, VVS-VS

2.40ctw Blue Zircon, Round, VVS-VS

4.3 mm

$ 31.56

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0.77ctw White Sapphire, Round, VS

0.77ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 101.56

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0.66ct Yellow Sapphire, Oval, VS

0.66ct Yellow Sapphire, Oval, VS

6.7 x 4.9 mm

$ 73.60

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1.06ct Red Ruby, Marquise, SI
Ruby Product Video (569887)

1.06ct Red Ruby, Marquise, SI

9.3 x 4.6 mm

$ 589.48

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2.12ctw White Sapphire, Round, VVS-VS
Sapphire Product Video (445581)

2.12ctw White Sapphire, Round, VVS-VS

4.3 mm

$ 279.63

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0.75ctw White Sapphire, Round, VS

0.75ctw White Sapphire, Round, VS

4.4 mm

$ 98.92

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0.55ct Blue Sapphire, Cushion, VVS-VS

0.55ct Blue Sapphire, Cushion, VVS-VS

4.3 x 4.2 mm

$ 65.74

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2.65ct White Zircon, Round, VS

2.65ct White Zircon, Round, VS

7 mm (calibrated)

$ 65.78

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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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1.66ctw Blue Tanzanite, Pear Shape, VS

1.66ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 63.65

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2.32ctw Blue Tanzanite, Pear Shape, VS

2.32ctw Blue Tanzanite, Pear Shape, VS

5.2 x 3.2 mm

$ 88.96

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1.47ctw Blue Tanzanite, Pear Shape, VS

1.47ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 56.37

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2.12ctw White Zircon, Round, VS

2.12ctw White Zircon, Round, VS

6 mm (calibrated)

$ 33.50

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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 -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 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

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate
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