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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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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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Turquoise Heat Only Gemstones
Violet Heat Only Gemstones
White Heat Only Gemstones
Yellow Heat Only Gemstones
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2.56ctw White Zircon, Oval, VS

2.56ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 15.18

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1.10ctw Blue Zircon, Round, VS
Zircon Product Video (557612)

1.10ctw Blue Zircon, Round, VS

4.5 mm (calibrated)

$ 28.93

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8.07ctw White Zircon, Oval, VVS-VS

8.07ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 48.45

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7.92ctw White Zircon, Oval, VVS-VS

7.92ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 47.55

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0.40ct Red Ruby, Round, VS-SI

0.40ct Red Ruby, Round, VS-SI

4 mm (calibrated)

$ 143.22

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2.04ctw Blue Tanzanite, Oval, VS

2.04ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 132.07

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0.87ct Red Ruby, Round, VS-SI

0.87ct Red Ruby, Round, VS-SI

5 mm (calibrated)

$ 279.77

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2.18ctw White Zircon, Oval, VVS-VS

2.18ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 13.01

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0.52ct Pink Sapphire, Oval, VVS

0.52ct Pink Sapphire, Oval, VVS

6 x 4.2 mm

$ 51.79

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0.58ct Pink Sapphire, Fancy, VVS

0.58ct Pink Sapphire, Fancy, VVS

6.3 x 5.2 mm

$ 53.05

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2.20ctw Blue Apatite, Oval, VS

2.20ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 48.32

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0.42ct Blue Tanzanite, Pear Shape, VVS-VS

0.42ct Blue Tanzanite, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 24.78

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0.57ct Pink Sapphire, Fancy, VS

0.57ct Pink Sapphire, Fancy, VS

6.1 x 5.2 mm

$ 63.51

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0.52ct Purple Sapphire, Oval, VVS-VS

0.52ct Purple Sapphire, Oval, VVS-VS

5.7 x 4.1 mm

$ 170.91

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1.67ctw White Zircon, Oval, VVS-VS

1.67ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 9.95

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2.54ctw White Zircon, Oval, VVS

2.54ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 16.69

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0.97ct Multicolor Sapphire, Cushion, VS

0.97ct Multicolor Sapphire, Cushion, VS

5.2 x 5.2 mm

$ 86.95

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2.44ctw White Zircon, Oval, VVS

2.44ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 14.46

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0.33ct Red Ruby, Round, VS

0.33ct Red Ruby, Round, VS

3.8 mm

$ 108.83

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7.53ctw White Zircon, Oval, VVS-VS

7.53ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 45.87

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0.98ct Red Ruby, Round, VS-SI
Ruby Product Video (499394)

0.98ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 619.00

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0.61ct Pink Sapphire, Oval, VVS-VS

0.61ct Pink Sapphire, Oval, VVS-VS

5.8 x 4.2 mm

$ 80.19

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0.55ct Purple Sapphire, Fancy, VVS-VS

0.55ct Purple Sapphire, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 55.15

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3.00ct Violet Tanzanite, Oval, Transparent

3.00ct Violet Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 19.92

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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

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
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 -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate
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