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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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Yellow Heat Only Gemstones
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5.51ct Black Star Sapphire, Oval, Opaque

5.51ct Black Star Sapphire, Oval, Opaque

11.1 x 8.6 mm

$ 98.79

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0.58ct Red Ruby, Oval, VS-SI

0.58ct Red Ruby, Oval, VS-SI

6.2 x 4.2 mm

$ 238.29

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3.48ct Blue Tanzanite, Oval, Transparent

3.48ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 30.12

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0.80ctw White Zircon, Oval, VVS

0.80ctw White Zircon, Oval, VVS

5 x 3 mm (calibrated)

$ 39.04

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1.47ct Purple Ruby, Fancy, Opaque

1.47ct Purple Ruby, Fancy, Opaque

8.4 x 6.5 mm

$ 29.28

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4.61ctw White Zircon, Oval, VVS-VS

4.61ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 27.48

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0.19ct Blue Apatite, Round, VS

0.19ct Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 4.05

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0.66ct Turquoise Apatite, Oval, Transparent

0.66ct Turquoise Apatite, Oval, Transparent

5.9 x 5.1 mm

$ 10.85

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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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0.47ct Pink Sapphire, Fancy, VS

0.47ct Pink Sapphire, Fancy, VS

6.8 x 5.1 mm

$ 46.81

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2.60ct Blue Tanzanite, Oval, Translucent

2.60ct Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 22.50

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2.10ct White Zircon, Round, VVS-VS

2.10ct White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 56.68

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0.48ct White Zircon, Oval, VVS

0.48ct White Zircon, Oval, VVS

5 x 3 mm (calibrated)

$ 23.42

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0.67ct Blue Sapphire, Marquise, VVS-VS

0.67ct Blue Sapphire, Marquise, VVS-VS

8.1 x 4.1 mm

$ 156.36

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1.06ct Red Ruby, Oval, SI

1.06ct Red Ruby, Oval, SI

7 x 5 mm (calibrated)

$ 778.12

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1.72ctw White Zircon, Oval, VVS

1.72ctw White Zircon, Oval, VVS

6 x 4.2 mm

$ 10.20

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5.24ct Black Star Sapphire, Oval, Opaque

5.24ct Black Star Sapphire, Oval, Opaque

10.6 x 8.4 mm

$ 77.84

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0.31ct Red Ruby, Round, SI-I1

0.31ct Red Ruby, Round, SI-I1

4 mm (calibrated)

$ 102.23

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0.40ct Violet Sapphire, Oval, VS

0.40ct Violet Sapphire, Oval, VS

5.7 x 3.5 mm

$ 39.85

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0.32ct Blue Tanzanite, Pear Shape, VVS-VS

0.32ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 19.12

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0.59ct Turquoise Apatite, Square, VS-SI

0.59ct Turquoise Apatite, Square, VS-SI

4.7 x 4.6 mm

$ 17.70

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0.77ct Red Ruby, Round, VS-SI

0.77ct Red Ruby, Round, VS-SI

5.3 mm

$ 245.41

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1.68ctw White Zircon, Oval, VVS-VS

1.68ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 10.09

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0.75ct Blue Sapphire, Round, VVS-VS
Sapphire Product Video (449779)

0.75ct Blue Sapphire, Round, VVS-VS

5.5 mm (calibrated)

$ 338.22

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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

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
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 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
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