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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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Yellow Heat Only Gemstones
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2.55ctw Blue Tanzanite, Pear Shape, VS

2.55ctw Blue Tanzanite, Pear Shape, VS

5 x 3.7 mm

$ 97.79

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1.69ctw Pink Sapphire, Trillion, VS

1.69ctw Pink Sapphire, Trillion, VS

4 x 4 mm (calibrated)

$ 139.78

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4.57ctw White Zircon, Round, VVS-VS

4.57ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 75.11

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0.88ct Green Sapphire, Pear Shape, VS-SI

0.88ct Green Sapphire, Pear Shape, VS-SI

7 x 5 mm (calibrated)

$ 70.12

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0.92ct Blue Sapphire, Cushion, VVS-VS

0.92ct Blue Sapphire, Cushion, VVS-VS

6.2 x 5.1 mm

$ 109.96

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1.76ctw White Zircon, Oval, VVS-VS

1.76ctw White Zircon, Oval, VVS-VS

6 x 4.2 mm

$ 10.72

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1.79ctw Red Rubies, Round, VS-SI
Ruby Product Video (496232)

1.79ctw Red Rubies, Round, VS-SI

3.5 mm (calibrated)

$ 245.15

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2.84ct White Zircon, Oval, VVS

2.84ct White Zircon, Oval, VVS

8 x 7.2 mm

$ 76.89

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0.33ct Red Ruby, Round, VS-SI

0.33ct Red Ruby, Round, VS-SI

4 mm (calibrated)

$ 129.56

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4.97ctw Blue Zircon, Oval, VS
Zircon Product Video (444870)

4.97ctw Blue Zircon, Oval, VS

5 x 3.2 mm

$ 109.40

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2.16ctw White Zircon, Oval, VVS-VS

2.16ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 12.83

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2.69ctw White Zircon, Oval, VVS-VS
Zircon Product Video (440385)

2.69ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 15.94

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1.98ctw Blue Tanzanite, Pear Shape, VS

1.98ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 97.62

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0.16ct Red Ruby, Round, VS

0.16ct Red Ruby, Round, VS

3.3 mm

$ 52.77

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2.22ctw Violet Tanzanite, Pear Shape, VS

2.22ctw Violet Tanzanite, Pear Shape, VS

4.9 x 3.1 mm

$ 85.12

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1.80ctw Blue Tanzanite, Pear Shape, VS

1.80ctw Blue Tanzanite, Pear Shape, VS

5.2 x 4.1 mm

$ 69.02

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0.64ct Pink Sapphire, Fancy, VS

0.64ct Pink Sapphire, Fancy, VS

7 x 5 mm (calibrated)

$ 71.31

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2.35ctw White Zircon, Oval, VVS

2.35ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 14.04

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2.93ctw White Zircon, Oval, VVS

2.93ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 28.77

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3.71ctw White Zircon, Round, VVS-VS

3.71ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 101.63

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4.15ctw White Zircon, Oval, VS

4.15ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 24.64

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1.88ctw Blue Tanzanite, Marquise, VVS-VS

1.88ctw Blue Tanzanite, Marquise, VVS-VS

7.1 x 3.6 mm

$ 74.15

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3.07ct Blue Tanzanite, Oval, Transparent

3.07ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 26.58

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1.50ctw White Zircon, Round, VS

1.50ctw White Zircon, Round, VS

5 mm (calibrated)

$ 39.44

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 -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
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

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 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
→ View All GemSelect Reviews on Bizrate
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