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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
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Orange Heat Only Gemstones
Pink Heat Only Gemstones
Purple Heat Only Gemstones
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Violet Heat Only Gemstones
White Heat Only Gemstones
Yellow Heat Only Gemstones
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4.06ctw White Zircon, Oval, VVS-VS

4.06ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 24.06

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0.80ct Red Ruby, Round, VS-SI

0.80ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 505.30

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3.59ctw White Zircon, Round, VVS

3.59ctw White Zircon, Round, VVS

6.5 mm (calibrated)

$ 98.01

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5.01ct Black Star Sapphire, Oval, Opaque

5.01ct Black Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 89.82

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0.36ct Pink Sapphire, Oval, VS
Sapphire Product Video (742492)

0.36ct Pink Sapphire, Oval, VS

5.6 x 3.9 mm

$ 35.86

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4.06ctw White Zircon, Oval, VVS-VS

4.06ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 24.24

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3.78ct Blue Tanzanite, Oval, Transparent

3.78ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 32.72

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0.58ct Blue Sapphire, Cushion, VS

0.58ct Blue Sapphire, Cushion, VS

4.6 x 4.5 mm

$ 69.32

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8.09ctw White Zircon, Oval, VVS-VS

8.09ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 49.29

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1.79ct White Zircon, Round, VVS

1.79ct White Zircon, Round, VVS

7 mm (calibrated)

$ 48.87

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1.22ctw Blue Apatite, Oval, Transparent

1.22ctw Blue Apatite, Oval, Transparent

5.5 x 3.8 mm

$ 25.08

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0.82ct Pink Sapphire, Fancy, VVS

0.82ct Pink Sapphire, Fancy, VVS

7.7 x 4.9 mm

$ 91.04

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2.04ctw Blue Tanzanite, Pear Shape, VS

2.04ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 100.58

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0.19ct Red Ruby, Round, VS

0.19ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 62.66

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2.38ctw White Zircon, Oval, VS

2.38ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 14.11

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0.36ct Red Ruby, Round, SI

0.36ct Red Ruby, Round, SI

3.7 mm

$ 100.40

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0.64ct Red Ruby, Round, VS-SI

0.64ct Red Ruby, Round, VS-SI

5 mm (calibrated)

$ 205.79

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0.22ct Purple Sapphire, Round, Transparent
Sapphire Product Video (514073)

0.22ct Purple Sapphire, Round, Transparent

3.4 mm

$ 5.43

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0.52ct Violet Sapphire, Oval, VVS-VS

0.52ct Violet Sapphire, Oval, VVS-VS

6.3 x 4.4 mm

$ 68.37

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1.77ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717408)

1.77ct Blue Tanzanite, Pear Shape, VVS

10.9 x 5.8 mm

$ 523.46

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1.56ctw White Sapphire, Round, VVS-VS

1.56ctw White Sapphire, Round, VVS-VS

4.3 mm

$ 206.06

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0.68ct Blue Sapphire, Cushion, VVS-VS

0.68ct Blue Sapphire, Cushion, VVS-VS

4.6 x 4.5 mm

$ 81.27

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1.37ct Yellow Sapphire, Pear Shape, VVS
Sapphire Product Video (745626)

1.37ct Yellow Sapphire, Pear Shape, VVS

8.4 x 5.9 mm

$ 284.28

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19.48ctw Red Rubies, Flower Cut, Opaque
Ruby Product Video (691125)

19.48ctw Red Rubies, Flower Cut, Opaque

15 x 10.8 mm

$ 388.04

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 -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate
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