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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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For Example: 8-9
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Yellow Heat Only Gemstones
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1.18ctw Blue Sapphire, Round, VS
Sapphire Product Video (441523)

1.18ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 517.12

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8.11ctw White Zircon, Oval, VVS-VS

8.11ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 48.34

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1.48ctw Blue Tanzanite, Pear Shape, VS

1.48ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 56.76

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1.56ct Blue Tanzanite, Round, VVS-VS
Tanzanite Product Video (717604)

1.56ct Blue Tanzanite, Round, VVS-VS

7 mm (calibrated)

$ 461.36

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0.25ct Red Ruby, Round, SI-I1

0.25ct Red Ruby, Round, SI-I1

3.7 mm

$ 82.45

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0.65ct Blue Sapphire, Round, VS

0.65ct Blue Sapphire, Round, VS

5.2 mm

$ 386.93

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9.53ct Purple Star Ruby, Oval, Opaque

9.53ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 125.30

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0.61ct Multicolor Sapphire, Cushion, VVS

0.61ct Multicolor Sapphire, Cushion, VVS

6 x 4 mm (calibrated)

$ 48.60

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0.55ct Blue Sapphire, Round, VS

0.55ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 327.39

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0.64ct Blue Sapphire, Round, VS
Sapphire Product Video (449826)

0.64ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 380.96

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0.68ctw Pink Sapphire, Oval, VS

0.68ctw Pink Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 63.35

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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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2.58ctw Blue Sapphire, Baguette, VS
Sapphire Product Video (482734)

2.58ctw Blue Sapphire, Baguette, VS

5.7 x 3.1 mm

$ 437.70

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1.61ctw Yellow Citrine, Pear Shape, VS

1.61ctw Yellow Citrine, Pear Shape, VS

8.2 x 5.3 mm

$ 8.82

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4.63ctw White Zircon, Round, VVS-VS

4.63ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 82.18

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5.46ctw White Zircon, Oval, VS

5.46ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 53.59

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2.55ctw White Zircon, Oval, VS

2.55ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 15.12

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1.82ctw Blue Tanzanite, Pear Shape, VS

1.82ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 69.79

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0.71ctw Blue Tanzanite, Pear Shape, VS

0.71ctw Blue Tanzanite, Pear Shape, VS

5.3 x 4.1 mm

$ 42.43

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4.77ctw Blue Tanzanite, Oval, Transparent

4.77ctw Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 41.28

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9.23ct Purple Star Ruby, Oval, Opaque

9.23ct Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 121.35

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5.28ctw White Zircon, Round, VVS-VS
Zircon Product Video (380618)

5.28ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 93.72

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1.54ctw Blue Apatite, Oval, Transparent

1.54ctw Blue Apatite, Oval, Transparent

4.8 x 3.2 mm

$ 31.66

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2.35ctw Blue Zircon, Round, VVS-VS

2.35ctw Blue Zircon, Round, VVS-VS

4.5 mm (calibrated)

$ 30.89

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

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
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

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
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

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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