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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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1.54ctw White Sapphire, Round, VVS-VS

1.54ctw White Sapphire, Round, VVS-VS

4.3 mm

$ 203.42

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3.50ctw White Zircon, Round, VVS

3.50ctw White Zircon, Round, VVS

6.5 mm (calibrated)

$ 94.84

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1.25ctw Orange Sapphire, Oval, VVS-VS

1.25ctw Orange Sapphire, Oval, VVS-VS

6.4 x 4.5 mm

$ 120.08

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11.40ct Purple Star Ruby, Oval, Opaque

11.40ct Purple Star Ruby, Oval, Opaque

13.9 x 11.3 mm

$ 149.88

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2.18ctw White Zircon, Oval, VVS-VS

2.18ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 13.01

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1.88ctw White Zircon, Oval, VVS-VS

1.88ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 11.15

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3.06ctw Blue Tanzanite, Pear Shape, VS

3.06ctw Blue Tanzanite, Pear Shape, VS

5.6 x 3.8 mm

$ 117.34

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3.19ct Black Star Sapphire, Oval, Opaque

3.19ct Black Star Sapphire, Oval, Opaque

9.6 x 7.3 mm

$ 57.19

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3.50ctw White Zircon, Round, VVS-VS

3.50ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 95.87

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1.31ctw Orange Sapphire, Oval, VVS-VS

1.31ctw Orange Sapphire, Oval, VVS-VS

6.1 x 4.6 mm

$ 125.85

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3.55ctw White Zircon, Round, VVS

3.55ctw White Zircon, Round, VVS

7 mm (calibrated)

$ 106.09

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7.67ctw White Zircon, Oval, VVS-VS

7.67ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 45.71

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0.59ct Purple Sapphire, Oval, VVS-VS

0.59ct Purple Sapphire, Oval, VVS-VS

6.2 x 4.5 mm

$ 77.57

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4.36ctw Purple Rubies, Fancy, Opaque

4.36ctw Purple Rubies, Fancy, Opaque

10 x 7 mm (calibrated)

$ 86.85

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0.74ct Blue Sapphire, Cushion, VS

0.74ct Blue Sapphire, Cushion, VS

5 x 5 mm (calibrated)

$ 88.44

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0.45ct Purple Sapphire, Oval, VS

0.45ct Purple Sapphire, Oval, VS

4.9 x 3.8 mm

$ 39.45

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0.40ct Blue Tanzanite, Pear Shape, VVS-VS

0.40ct Blue Tanzanite, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 23.60

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2.30ctw White Zircon, Oval, VS

2.30ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 22.58

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1.56ct Blue Tanzanite, Oval, Transparent

1.56ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 12.43

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1.19ct Red Ruby, Round, VS-SI

1.19ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 365.05

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1.32ctw Blue Apatite, Round, Transparent

1.32ctw Blue Apatite, Round, Transparent

4.5 mm (calibrated)

$ 19.72

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7.44ctw White Zircon, Oval, VVS-VS

7.44ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 45.33

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1.50ctw Blue Apatite, Oval, Transparent

1.50ctw Blue Apatite, Oval, Transparent

6 x 4 mm (calibrated)

$ 24.65

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2.54ctw White Zircon, Oval, VVS

2.54ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 15.16

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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

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel 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

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was great

Posted By Nik in June, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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