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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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0.76ctw White Zircon, Oval, VVS

0.76ctw White Zircon, Oval, VVS

5.1 x 3.1 mm

$ 37.09

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2.52ctw White Zircon, Round, VVS-VS

2.52ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 66.27

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5.86ctw Blue Tanzanite, Oval, Transparent

5.86ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 50.71

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0.64ct Pink Sapphire, Pear Shape, VVS-VS

0.64ct Pink Sapphire, Pear Shape, VVS-VS

6.4 x 4.6 mm

$ 210.36

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2.30ctw Blue Tanzanite, Oval, VS

2.30ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 164.32

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1.87ctw Blue Tanzanite, Pear Shape, VS

1.87ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.1 mm

$ 71.71

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2.49ctw White Zircon, Round, VVS-VS
Zircon Product Video (608458)

2.49ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 59.52

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1.84ctw Multicolor Sapphire, Square, VS
Sapphire Product Video (683213)

1.84ctw Multicolor Sapphire, Square, VS

2.3 x 2.2 mm

$ 219.92

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0.36ct Red Ruby, Round, SI

0.36ct Red Ruby, Round, SI

4 mm (calibrated)

$ 128.90

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1.51ctw Blue Apatite, Oval, VS

1.51ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 33.18

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0.62ct Blue Sapphire, Cushion, VVS-VS

0.62ct Blue Sapphire, Cushion, VVS-VS

5.9 x 4.2 mm

$ 74.10

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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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4.64ctw White Zircon, Round, VVS-VS

4.64ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 73.55

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0.19ct Blue Apatite, Round, VS

0.19ct Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 4.05

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1.11ct Red Ruby, Marquise, VS-SI
Ruby Product Video (402469)

1.11ct Red Ruby, Marquise, VS-SI

9 x 4.5 mm

$ 773.89

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2.59ctw White Zircon, Oval, VS-SI

2.59ctw White Zircon, Oval, VS-SI

7 x 5 mm (calibrated)

$ 25.15

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2.24ctw White Zircon, Oval, VS

2.24ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 13.28

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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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2.39ctw Blue Tanzanite, Pear Shape, VS

2.39ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 91.65

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1.61ct White Zircon, Round, VVS-VS

1.61ct White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 38.20

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0.55ctw Blue Tanzanite, Pear Shape, VS

0.55ctw Blue Tanzanite, Pear Shape, VS

5.2 x 4 mm

$ 32.32

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2.89ct Blue Tanzanite, Oval, Transparent

2.89ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 25.01

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0.58ct Blue Sapphire, Round, VVS-VS

0.58ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 390.71

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1.85ct White Zircon, Round, VVS

1.85ct White Zircon, Round, VVS

7 mm (calibrated)

$ 55.29

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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

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased 4 gemstones in different sizes to be able to make a family ring for my granddaughter. I got exactly what I saw and they are absolutely beautiful! Shipping was quick compared to other gem stores I have dealt with! I will definitely order more stones from your company, as I am a collector and have several stones. You are my new go to company in the future

Posted By Liz in June, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate
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