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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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For Example: 8-9
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Black Heat Only Gemstones
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White Heat Only Gemstones
Yellow Heat Only Gemstones
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2.41ctw White Zircon, Oval, VS

2.41ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 14.28

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0.67ct Multicolor Sapphire, Cushion, VVS-VS

0.67ct Multicolor Sapphire, Cushion, VVS-VS

4.5 x 4.5 mm

$ 53.39

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3.84ctw White Zircon, Round, VVS-VS

3.84ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 103.67

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0.73ct Blue Sapphire, Cushion, VS

0.73ct Blue Sapphire, Cushion, VS

5.6 x 4.4 mm

$ 87.25

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0.83ct Blue Sapphire, Round, VS
Sapphire Product Video (449902)

0.83ct Blue Sapphire, Round, VS

5.5 mm (calibrated)

$ 494.07

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0.28ct Red Ruby, Round, SI

0.28ct Red Ruby, Round, SI

4 mm (calibrated)

$ 78.09

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1.75ctw White Zircon, Oval, VVS-VS

1.75ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 10.66

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1.15ct Red Ruby, Oval, SI
Ruby Product Video (569418)

1.15ct Red Ruby, Oval, SI

7.2 x 5.3 mm

$ 844.18

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0.62ct Blue Sapphire, Round, VVS
Sapphire Product Video (467400)

0.62ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 417.66

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1.76ct White Zircon, Round, VVS

1.76ct White Zircon, Round, VVS

7 mm (calibrated)

$ 52.60

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0.81ct Blue Sapphire, Marquise, VVS-VS

0.81ct Blue Sapphire, Marquise, VVS-VS

8 x 4.1 mm

$ 177.49

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1.80ctw White Zircon, Oval, VVS-VS

1.80ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 10.72

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0.95ct Red Ruby, Pear Shape, VS
Ruby Product Video (646598)

0.95ct Red Ruby, Pear Shape, VS

7 x 5 mm (calibrated)

$ 662.34

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2.06ctw White Zircon, Oval, VS

2.06ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 12.20

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0.43ctw Blue Tanzanite, Pear Shape, VS

0.43ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 25.70

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0.65ct Purple Sapphire, Oval, VS

0.65ct Purple Sapphire, Oval, VS

7 x 5 mm (calibrated)

$ 72.49

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0.59ct Purple Sapphire, Oval, VVS-VS

0.59ct Purple Sapphire, Oval, VVS-VS

6.2 x 4.5 mm

$ 77.57

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16.58ct Purple Star Ruby, Oval, Opaque

16.58ct Purple Star Ruby, Oval, Opaque

14.3 x 13 mm

$ 198.16

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0.41ct Red Ruby, Oval, VS

0.41ct Red Ruby, Oval, VS

5 x 4 mm (calibrated)

$ 114.34

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4.14ctw White Zircon, Oval, VVS-VS

4.14ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 24.54

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2.20ctw Blue Sapphire, Briolette, VS

2.20ctw Blue Sapphire, Briolette, VS

4.4 x 2.9 mm

$ 72.31

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3.61ct Blue Tanzanite, Oval, Transparent

3.61ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 28.77

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1.91ctw Blue Tanzanite, Oval, VS

1.91ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 136.02

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1.55ct White Zircon, Round, VVS-VS
Zircon Product Video (369871)

1.55ct White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 36.77

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

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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