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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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Heat Only Gemstones Treatment

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For Example: 8-9
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Black Heat Only Gemstones
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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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2.69ctw Blue Sapphire, Round, Transparent

2.69ctw Blue Sapphire, Round, Transparent

4.5 mm (calibrated)

$ 58.95

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0.40ct Red Ruby, Round, VS-SI
Ruby Product Video (646960)

0.40ct Red Ruby, Round, VS-SI

4 mm (calibrated)

$ 143.22

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0.73ctw Pink Sapphire, Oval, VVS

0.73ctw Pink Sapphire, Oval, VVS

6 x 4.2 mm

$ 81.32

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0.72ct Purple Sapphire, Fancy, VS

0.72ct Purple Sapphire, Fancy, VS

7.1 x 5.3 mm

$ 78.88

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1.28ct Red Ruby, Marquise, VS-SI
Ruby Product Video (405885)

1.28ct Red Ruby, Marquise, VS-SI

9.5 x 4.8 mm

$ 892.42

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1.02ctw Blue Zircon, Round, VS

1.02ctw Blue Zircon, Round, VS

4.5 mm (calibrated)

$ 27.12

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0.72ct Blue Sapphire, Cushion, VVS-VS

0.72ct Blue Sapphire, Cushion, VVS-VS

5.4 x 4.3 mm

$ 86.05

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0.64ct Blue Sapphire, Cushion, VVS

0.64ct Blue Sapphire, Cushion, VVS

5.6 x 4.4 mm

$ 76.49

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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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0.48ct Pink Sapphire, Oval, VVS

0.48ct Pink Sapphire, Oval, VVS

6.6 x 4.9 mm

$ 43.92

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2.30ctw White Zircon, Oval, VVS-VS

2.30ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 13.74

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4.31ctw White Zircon, Round, VVS-VS

4.31ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 116.35

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0.46ct Purple Sapphire, Pear Shape, VS

0.46ct Purple Sapphire, Pear Shape, VS

5.9 x 4.7 mm

$ 45.08

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1.74ctw White Zircon, Oval, VVS-VS

1.74ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 10.38

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1.83ct Blue Tanzanite, Oval, Translucent

1.83ct Blue Tanzanite, Oval, Translucent

8.3 x 6.2 mm

$ 15.84

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0.36ct Pink Sapphire, Pear Shape, VS

0.36ct Pink Sapphire, Pear Shape, VS

5.8 x 4.6 mm

$ 32.93

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3.36ctw Blue Tanzanite, Pear Shape, VS

3.36ctw Blue Tanzanite, Pear Shape, VS

5.8 x 3.7 mm

$ 128.84

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1.35ctw White Zircon, Round, VS

1.35ctw White Zircon, Round, VS

5 mm (calibrated)

$ 39.94

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0.86ct Red Ruby, Pear Shape, VS

0.86ct Red Ruby, Pear Shape, VS

7 x 5 mm (calibrated)

$ 599.59

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1.67ctw White Zircon, Oval, VVS

1.67ctw White Zircon, Oval, VVS

6.1 x 4.2 mm

$ 10.18

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2.07ctw White Zircon, Oval, VS

2.07ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 12.29

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3.54ctw White Zircon, Round, VVS

3.54ctw White Zircon, Round, VVS

6.5 mm (calibrated)

$ 95.57

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1.38ct White Zircon, Emerald Cut, VVS-VS
Zircon Product Video (594172)

1.38ct White Zircon, Emerald Cut, VVS-VS

6.9 x 4.6 mm

$ 37.11

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0.78ctw Pink Sapphire, Oval, VVS-VS

0.78ctw Pink Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 87.21

View Gem
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Why Buy Heat Only Gemstones from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
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Overall Rating -> 10 star ratings

I was able to find what i needed once I worked out what I was looking for.

Posted By Dr Kenneth in August, 2026
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Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
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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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate
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