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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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Yellow Heat Only Gemstones
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2.01ctw Blue Tanzanite, Pear Shape, VS

2.01ctw Blue Tanzanite, Pear Shape, VS

4.9 x 3.1 mm

$ 77.08

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1.82ct Blue Tanzanite, Oval, Transparent

1.82ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 15.75

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7.49ctw White Zircon, Oval, VVS-VS

7.49ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 49.24

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0.55ct Green Sapphire, Cushion, VS

0.55ct Green Sapphire, Cushion, VS

4.4 x 4.4 mm

$ 43.82

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2.44ctw White Zircon, Oval, VS

2.44ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 14.57

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0.87ct Red Ruby, Round, VS-SI

0.87ct Red Ruby, Round, VS-SI

5.3 mm

$ 299.01

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0.85ct Pink Sapphire, Fancy, VS

0.85ct Pink Sapphire, Fancy, VS

9.3 x 4.6 mm

$ 94.72

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0.48ct Pink Sapphire, Pear Shape, VS

0.48ct Pink Sapphire, Pear Shape, VS

6.8 x 4.7 mm

$ 53.54

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0.72ct Blue Sapphire, Marquise, VVS-VS

0.72ct Blue Sapphire, Marquise, VVS-VS

8.2 x 4.1 mm

$ 141.99

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9.04ct Purple Star Ruby, Oval, Opaque

9.04ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 417.48

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0.57ct Blue Sapphire, Cushion, VS

0.57ct Blue Sapphire, Cushion, VS

4.3 x 4.3 mm

$ 68.13

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1.03ctw Pink Sapphire, Baguette, VS

1.03ctw Pink Sapphire, Baguette, VS

3.4 x 2.2 mm

$ 154.78

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0.87ctw White Sapphire, Round, VS

0.87ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 114.75

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3.71ctw White Zircon, Round, VVS-VS

3.71ctw White Zircon, Round, VVS-VS

5.5 mm (calibrated)

$ 40.65

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4.69ctw White Zircon, Oval, VVS-VS

4.69ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 28.15

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7.12ctw White Zircon, Oval, VVS-VS

7.12ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 43.38

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0.86ctw Pink Sapphire, Oval, VS-SI

0.86ctw Pink Sapphire, Oval, VS-SI

5 x 4 mm (calibrated)

$ 85.66

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9.87ct Purple Star Ruby, Oval, Opaque

9.87ct Purple Star Ruby, Oval, Opaque

11.4 x 10.5 mm

$ 455.81

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2.24ctw White Zircon, Oval, VVS

2.24ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 13.38

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3.51ct Blue Tanzanite, Oval, Transparent

3.51ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 30.38

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0.55ct Blue Sapphire, Round, VS

0.55ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 327.39

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4.06ctw Green Sapphire, Oval, VVS-VS

4.06ctw Green Sapphire, Oval, VVS-VS

5.1 x 4.2 mm

$ 165.88

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2.74ct Black Star Sapphire, Oval, Opaque

2.74ct Black Star Sapphire, Oval, Opaque

8.2 x 6.8 mm

$ 190.34

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0.53ct Blue Sapphire, Pear Shape, VVS-VS

0.53ct Blue Sapphire, Pear Shape, VVS-VS

6.5 x 4.9 mm

$ 51.94

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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

I enjoyed the enormous amount of knowledge on your site. It helped me choose the gems I purchased.

Posted By Merrigold in August, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 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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