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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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1.70ctw White Zircon, Oval, VVS-VS

1.70ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 10.36

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1.90ct White Zircon, Round, VVS-VS

1.90ct White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 56.78

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0.25ct Red Ruby, Round, SI-I1

0.25ct Red Ruby, Round, SI-I1

3.8 mm

$ 82.45

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0.80ctw White Sapphire, Round, VVS-VS

0.80ctw White Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 105.52

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0.84ct Multicolor Sapphire, Cushion, VS

0.84ct Multicolor Sapphire, Cushion, VS

5.7 x 4.6 mm

$ 133.86

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0.54ct Green Sapphire, Cushion, VS-SI

0.54ct Green Sapphire, Cushion, VS-SI

4.2 x 4.2 mm

$ 43.03

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2.40ctw Blue Tanzanite, Oval, VS
Tanzanite Product Video (445775)

2.40ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 197.21

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0.56ct Purple Sapphire, Pear Shape, VS

0.56ct Purple Sapphire, Pear Shape, VS

7 x 5 mm (calibrated)

$ 62.45

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2.00ctw Blue Tanzanite, Pear Shape, VS

2.00ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 76.69

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1.30ctw Blue Tanzanite, Pear Shape, VS

1.30ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 49.85

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1.12ctw Blue Sapphire, Round, VS
Sapphire Product Video (441552)

1.12ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 490.83

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1.65ctw Blue Tanzanite, Pear Shape, VS

1.65ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.8 mm

$ 63.28

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6.43ctw Blue Sapphire, Briolette, VS
Sapphire Product Video (500800)

6.43ctw Blue Sapphire, Briolette, VS

5.6 x 3.7 mm

$ 94.04

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2.50ctw Blue Sapphire, Square, VS

2.50ctw Blue Sapphire, Square, VS

2 x 2 mm (calibrated)

$ 164.34

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0.48ctw Blue Tanzanite, Pear Shape, VS

0.48ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 28.20

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5.12ctw White Zircon, Oval, VVS-VS

5.12ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 30.52

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1.37ctw White Sapphire, Round, VS

1.37ctw White Sapphire, Round, VS

4.2 mm

$ 180.96

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4.49ct Black Star Sapphire, Oval, Opaque

4.49ct Black Star Sapphire, Oval, Opaque

10.8 x 8.2 mm

$ 80.49

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6.85ctw White Zircon, Oval, VVS-VS

6.85ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 41.73

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3.84ctw White Zircon, Round, VVS-VS

3.84ctw White Zircon, Round, VVS-VS

5.5 mm (calibrated)

$ 42.07

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6.63ctw White Zircon, Oval, VS

6.63ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 65.08

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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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2.33ctw White Zircon, Oval, VS
Zircon Product Video (440091)

2.33ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 13.81

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1.62ctw White Sapphire, Round, VVS-VS
Sapphire Product Video (445382)

1.62ctw White Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 213.68

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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

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 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
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Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Maneuvering through the website was easy and enjoyable. I have ordered from GemSelect before and that experience was also pleasant.

Posted By Willow in August, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate
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