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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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3.17ctw White Zircon, Round, VVS-VS

3.17ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 86.83

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7.50ctw White Zircon, Oval, VVS-VS

7.50ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 45.03

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1.77ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717599)

1.77ct Blue Tanzanite, Pear Shape, VVS

10 x 7 mm (calibrated)

$ 523.46

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3.82ct Purple Star Ruby, Oval, Opaque

3.82ct Purple Star Ruby, Oval, Opaque

11 x 9 mm (calibrated)

$ 176.41

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2.70ctw Blue Tanzanite, Pear Shape, VS

2.70ctw Blue Tanzanite, Pear Shape, VS

4.7 x 3 mm

$ 103.53

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1.53ctw White Sapphire, Round, VVS-VS
Sapphire Product Video (444573)

1.53ctw White Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 202.10

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0.67ct Yellow Sapphire, Oval, VVS-VS

0.67ct Yellow Sapphire, Oval, VVS-VS

6.5 x 4.3 mm

$ 64.08

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1.83ctw White Zircon, Oval, VVS-VS

1.83ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 11.15

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2.80ctw White Zircon, Oval, VVS-VS

2.80ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 18.41

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2.45ct Blue Tanzanite, Oval, Transparent

2.45ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 21.21

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4.73ct Blue Tanzanite, Trillion, IF
Tanzanite Product Video (747184)

4.73ct Blue Tanzanite, Trillion, IF

11 x 11 mm (calibrated)

$ 3,533.31

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0.78ct Pink Sapphire, Oval, VS
Sapphire Product Video (523211)

0.78ct Pink Sapphire, Oval, VS

6.1 x 5.1 mm

$ 256.37

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3.04ct Blue Tanzanite, Oval, Translucent

3.04ct Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 26.31

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2.97ct Blue Tanzanite, Oval, Transparent

2.97ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 25.71

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1.78ctw Blue Zircon, Round, VVS-VS

1.78ctw Blue Zircon, Round, VVS-VS

4.3 mm

$ 23.41

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2.16ctw Blue Tanzanite, Pear Shape, VS

2.16ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 82.83

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1.39ct Green Sapphire, Pear Shape, Translucent

1.39ct Green Sapphire, Pear Shape, Translucent

6.3 x 5.2 mm

$ 30.46

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0.30ct Blue Tanzanite, Pear Shape, VS

0.30ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 17.93

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4.74ctw White Zircon, Round, VVS-VS

4.74ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 75.15

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2.26ct White Zircon, Oval, VVS-VS

2.26ct White Zircon, Oval, VVS-VS

9.1 x 6.3 mm

$ 61.17

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1.58ctw Violet Tanzanite, Pear Shape, VS

1.58ctw Violet Tanzanite, Pear Shape, VS

5.1 x 3.1 mm

$ 60.59

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0.54ct Green Sapphire, Cushion, VVS-VS

0.54ct Green Sapphire, Cushion, VVS-VS

4.2 x 4.1 mm

$ 64.54

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1.07ct Red Ruby, Pear Shape, VS-SI
Ruby Product Video (569920)

1.07ct Red Ruby, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 785.45

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23.02ct Purple Star Ruby, Oval, Opaque
Star Ruby Product Video (522393)

23.02ct Purple Star Ruby, Oval, Opaque

16.9 x 14.9 mm

$ 302.64

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Why Buy Heat Only Gemstones from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
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Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
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Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate
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