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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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White Heat Only Gemstones
Yellow Heat Only Gemstones
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0.79ct Blue Sapphire, Cushion, VS

0.79ct Blue Sapphire, Cushion, VS

5.8 x 4.7 mm

$ 62.95

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1.82ct Green Sapphire, Pear Shape, Translucent

1.82ct Green Sapphire, Pear Shape, Translucent

7 x 6.5 mm

$ 39.88

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2.06ctw Blue Zircon, Round, VVS-VS

2.06ctw Blue Zircon, Round, VVS-VS

4.5 mm (calibrated)

$ 27.08

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2.18ctw Blue Tanzanite, Pear Shape, VS

2.18ctw Blue Tanzanite, Pear Shape, VS

5 x 3.2 mm

$ 83.60

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1.55ctw Blue Tanzanite, Pear Shape, VS

1.55ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 59.44

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0.55ct Purple Sapphire, Oval, VVS-VS

0.55ct Purple Sapphire, Oval, VVS-VS

6.2 x 4.6 mm

$ 72.31

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8.09ctw White Zircon, Oval, VVS-VS

8.09ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 48.56

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0.92ct Red Ruby, Oval, VS-SI
Ruby Product Video (319428)

0.92ct Red Ruby, Oval, VS-SI

7 x 4.7 mm

$ 766.04

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4.83ctw White Zircon, Oval, VVS-VS

4.83ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 28.79

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0.30ct Red Ruby, Round, SI-I1

0.30ct Red Ruby, Round, SI-I1

3.5 mm (calibrated)

$ 82.44

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1.61ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (717573)

1.61ct Blue Tanzanite, Oval, VVS

9 x 7 mm (calibrated)

$ 476.15

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0.66ctw Blue Tanzanite, Pear Shape, VS

0.66ctw Blue Tanzanite, Pear Shape, VS

5.2 x 4.1 mm

$ 39.44

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4.75ctw White Zircon, Round, VVS-VS

4.75ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 75.05

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1.58ct Yellow Sapphire, Oval, VS-SI

1.58ct Yellow Sapphire, Oval, VS-SI

8 x 6 mm (calibrated)

$ 66.57

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2.15ctw White Zircon, Round, VS

2.15ctw White Zircon, Round, VS

6 mm (calibrated)

$ 33.96

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2.42ct White Zircon, Round, VVS-VS

2.42ct White Zircon, Round, VVS-VS

7.5 mm (calibrated)

$ 71.21

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2.01ctw Blue Apatite, Oval, VS

2.01ctw Blue Apatite, Oval, VS

5.2 x 4.1 mm

$ 44.16

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0.42ct Pink Sapphire, Oval, VVS

0.42ct Pink Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 39.61

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2.69ctw White Zircon, Oval, VVS-VS

2.69ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 15.98

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3.81ctw White Zircon, Round, VVS-VS

3.81ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 103.23

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0.28ct Purple Sapphire, Round, Transparent
Sapphire Product Video (704669)

0.28ct Purple Sapphire, Round, Transparent

3.5 mm (calibrated)

$ 5.84

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0.31ct Purple Sapphire, Oval, VVS-VS

0.31ct Purple Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 30.88

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1.64ct Blue Tanzanite, Oval, Transparent

1.64ct Blue Tanzanite, Oval, Transparent

8.1 x 6.3 mm

$ 13.06

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1.90ctw Blue Tanzanite, Oval, VS

1.90ctw Blue Tanzanite, Oval, VS

5.6 x 3.7 mm

$ 135.31

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

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

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 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 -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate
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