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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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Heat Only Gemstones Treatment

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For Example: 8-9
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Black Heat Only Gemstones
Blue Heat Only Gemstones
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Gray Heat Only Gemstones
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Multicolor Heat Only Gemstones
Orange Heat Only Gemstones
Pink Heat Only Gemstones
Purple Heat Only Gemstones
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Turquoise Heat Only Gemstones
Violet Heat Only Gemstones
White Heat Only Gemstones
Yellow Heat Only Gemstones
Single
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3.31ct Blue Tanzanite, Oval, Transparent

3.31ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 28.64

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2.35ctw Blue Sapphire, Baguette, VS
Sapphire Product Video (482638)

2.35ctw Blue Sapphire, Baguette, VS

5 x 3 mm (calibrated)

$ 398.69

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0.88ct Multicolor Sapphire, Cushion, VS-SI

0.88ct Multicolor Sapphire, Cushion, VS-SI

6.1 x 4.9 mm

$ 70.12

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0.30ct Blue Tanzanite, Pear Shape, VVS-VS

0.30ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 17.93

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2.27ctw White Zircon, Round, VVS

2.27ctw White Zircon, Round, VVS

6 mm (calibrated)

$ 67.15

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0.61ctw Purple Sapphire, Oval, VVS-VS

0.61ctw Purple Sapphire, Oval, VVS-VS

5 x 3.3 mm

$ 66.83

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2.20ctw White Zircon, Oval, VS

2.20ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 13.06

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4.16ctw White Zircon, Oval, VVS

4.16ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 24.71

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1.02ctw Yellow Sapphire, Oval, VVS-VS

1.02ctw Yellow Sapphire, Oval, VVS-VS

5.9 x 4.8 mm

$ 113.64

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0.62ct Violet Sapphire, Oval, VS

0.62ct Violet Sapphire, Oval, VS

6.5 x 4.4 mm

$ 95.10

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0.64ctw Yellow Sapphire, Oval, VVS-VS

0.64ctw Yellow Sapphire, Oval, VVS-VS

5 x 3.2 mm

$ 70.12

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0.97ct Green Sapphire, Pear Shape, VS

0.97ct Green Sapphire, Pear Shape, VS

7 x 5 mm (calibrated)

$ 77.29

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0.51ct Violet Sapphire, Oval, VVS-VS

0.51ct Violet Sapphire, Oval, VVS-VS

5.5 x 4.4 mm

$ 42.94

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0.70ct Blue Sapphire, Marquise, VVS-VS

0.70ct Blue Sapphire, Marquise, VVS-VS

8 x 4 mm

$ 163.35

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0.88ctw Pink Sapphire, Oval, VS-SI

0.88ctw Pink Sapphire, Oval, VS-SI

5 x 4 mm (calibrated)

$ 87.65

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1.75ct Blue Tanzanite, Oval, Transparent

1.75ct Blue Tanzanite, Oval, Transparent

8.6 x 6.9 mm

$ 15.15

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2.70ct Blue Tanzanite, Oval, Transparent

2.70ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 23.36

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1.30ctw Blue Tanzanite, Pear Shape, VS

1.30ctw Blue Tanzanite, Pear Shape, VS

4.9 x 3.7 mm

$ 49.85

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4.44ctw White Zircon, Oval, VVS-VS

4.44ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 26.46

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2.25ctw Multicolor Sapphire, Emerald Cut, VS

2.25ctw Multicolor Sapphire, Emerald Cut, VS

4 x 3 mm (calibrated)

$ 82.17

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0.22ct Red Ruby, Round, VS

0.22ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 72.55

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1.93ct White Sapphire, Oval, VS
Sapphire Product Video (734663)

1.93ct White Sapphire, Oval, VS

9 x 7 mm (calibrated)

$ 640.76

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0.49ct Blue Sapphire, Oval, VS

0.49ct Blue Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 48.02

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6.77ctw White Zircon, Oval, VVS-VS

6.77ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 41.23

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

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 had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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