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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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Purple Heat Only Gemstones
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0.49ct Purple Sapphire, Fancy, VVS

0.49ct Purple Sapphire, Fancy, VVS

6.7 x 4.8 mm

$ 48.80

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0.90ct Red Ruby, Round, VS-SI
Ruby Product Video (499397)

0.90ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 568.47

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12.55ct Purple Star Ruby, Oval, Opaque

12.55ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 137.50

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4.23ctw White Zircon, Oval, VVS-VS

4.23ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 25.07

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2.30ct Purple Ruby, Fancy, Opaque

2.30ct Purple Ruby, Fancy, Opaque

11.4 x 8.1 mm

$ 45.82

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0.64ct Red Ruby, Round, VS-SI
Ruby Product Video (499402)

0.64ct Red Ruby, Round, VS-SI

5 mm (calibrated)

$ 498.98

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1.71ctw White Zircon, Oval, VVS

1.71ctw White Zircon, Oval, VVS

6.3 x 4.2 mm

$ 10.42

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2.07ctw White Sapphire, Round, VS
Sapphire Product Video (444925)

2.07ctw White Sapphire, Round, VS

4.4 mm

$ 273.42

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3.53ct Red Star Ruby, Oval, Opaque

3.53ct Red Star Ruby, Oval, Opaque

11.1 x 9.5 mm

$ 163.02

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0.95ct Blue Sapphire, Cushion, VVS-VS

0.95ct Blue Sapphire, Cushion, VVS-VS

6.1 x 4.6 mm

$ 75.70

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1.34ctw Blue Tanzanite, Pear Shape, VS

1.34ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 51.39

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1.72ctw White Zircon, Oval, VVS-VS

1.72ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 10.47

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0.74ct Blue Sapphire, Cushion, VS

0.74ct Blue Sapphire, Cushion, VS

4.7 x 4.7 mm

$ 88.44

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4.70ct Purple Ruby, Fancy, Opaque

4.70ct Purple Ruby, Fancy, Opaque

15.3 x 11.1 mm

$ 93.62

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3.97ct Green Sapphire, Oval, VS
Sapphire Product Video (724455)

3.97ct Green Sapphire, Oval, VS

9.3 x 7.5 mm

$ 988.53

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2.09ctw Blue Tanzanite, Oval, VS

2.09ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 135.31

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2.86ct Blue Tanzanite, Oval, Transparent

2.86ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 24.75

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0.69ct Blue Sapphire, Marquise, VVS-VS

0.69ct Blue Sapphire, Marquise, VVS-VS

8.3 x 4.2 mm

$ 161.02

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0.41ct Purple Sapphire, Pear Shape, VS

0.41ct Purple Sapphire, Pear Shape, VS

7.2 x 3.8 mm

$ 35.94

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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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1.27ctw Blue Tanzanite, Pear Shape, VS

1.27ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 48.70

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1.35ctw Orange Sapphire, Oval, VS
Sapphire Product Video (526843)

1.35ctw Orange Sapphire, Oval, VS

6.4 x 4.6 mm

$ 129.70

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0.95ct Turquoise Apatite, Round, VS-SI

0.95ct Turquoise Apatite, Round, VS-SI

6.5 mm (calibrated)

$ 28.50

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7.22ctw Blue Tanzanite, Oval, Transparent

7.22ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 62.49

View Gem
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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

the selection is good as are the prices

Posted By Old man in August, 2025
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

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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 -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate
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