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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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Multicolor Heat Only Gemstones
Orange Heat Only Gemstones
Pink Heat Only Gemstones
Purple Heat Only Gemstones
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White Heat Only Gemstones
Yellow Heat Only Gemstones
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2.35ctw Blue Tanzanite, Pear Shape, VS

2.35ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 90.12

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0.63ct Blue Sapphire, Round, VS
Sapphire Product Video (449747)

0.63ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 375.01

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1.70ctw Turquoise Apatite, Oval, Transparent

1.70ctw Turquoise Apatite, Oval, Transparent

7 x 5 mm (calibrated)

$ 27.94

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4.12ctw White Zircon, Round, VVS-VS

4.12ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 65.09

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2.46ctw White Zircon, Oval, VVS

2.46ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 13.35

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0.24ct Red Ruby, Round, SI

0.24ct Red Ruby, Round, SI

3.8 mm

$ 66.93

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1.68ctw White Zircon, Oval, VVS

1.68ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.23

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18.41ct Purple Star Ruby, Oval, Opaque

18.41ct Purple Star Ruby, Oval, Opaque

15.4 x 13.7 mm

$ 242.04

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0.69ct Blue Sapphire, Round, VS

0.69ct Blue Sapphire, Round, VS

5.5 mm (calibrated)

$ 410.73

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2.06ctw Blue Tanzanite, Pear Shape, VS

2.06ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 78.99

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3.53ct White Zircon, Oval, VS
Zircon Product Video (377770)

3.53ct White Zircon, Oval, VS

9.2 x 6.4 mm

$ 83.42

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0.56ct Purple Sapphire, Oval, VVS-VS

0.56ct Purple Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 49.10

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0.34ct Blue Tanzanite, Pear Shape, VS

0.34ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 20.32

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0.78ct Blue Sapphire, Cushion, VS

0.78ct Blue Sapphire, Cushion, VS

5.6 x 4.6 mm

$ 93.23

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2.06ctw Blue Zircon, Round, VVS-VS

2.06ctw Blue Zircon, Round, VVS-VS

4.5 mm (calibrated)

$ 27.08

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0.54ct Pink Sapphire, Oval, VVS

0.54ct Pink Sapphire, Oval, VVS

6.3 x 4.5 mm

$ 54.47

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0.62ct Multicolor Sapphire, Trillion, VS

0.62ct Multicolor Sapphire, Trillion, VS

5 x 5 mm (calibrated)

$ 49.40

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1.79ctw Blue Tanzanite, Round, Transparent

1.79ctw Blue Tanzanite, Round, Transparent

6 mm (calibrated)

$ 29.42

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3.88ct Black Star Sapphire, Oval, Opaque

3.88ct Black Star Sapphire, Oval, Opaque

9.9 x 7.5 mm

$ 69.56

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2.45ctw White Zircon, Oval, VS

2.45ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 14.53

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1.11ct Red Ruby, Oval, VS-SI
Ruby Product Video (569714)

1.11ct Red Ruby, Oval, VS-SI

7 x 5 mm (calibrated)

$ 814.82

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0.65ct Purple Sapphire, Oval, VVS-VS

0.65ct Purple Sapphire, Oval, VVS-VS

6.3 x 4.6 mm

$ 85.46

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0.49ct Pink Sapphire, Oval, VS

0.49ct Pink Sapphire, Oval, VS

5.1 x 4.2 mm

$ 48.80

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1.34ct White Sapphire, Pear Shape, VS
Sapphire Product Video (734664)

1.34ct White Sapphire, Pear Shape, VS

7.1 x 6 mm

$ 533.86

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

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good. I have made several purchases as a collector over the years, and have never been dissapointed in the selection, process, or delivery.

Posted By Schmoove in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
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
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