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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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Black Heat Only Gemstones
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Orange Heat Only Gemstones
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White Heat Only Gemstones
Yellow Heat Only Gemstones
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1.29ct Blue Tanzanite, Oval, Transparent

1.29ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 11.16

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0.98ctw Pink Sapphire, Oval, VVS-VS

0.98ctw Pink Sapphire, Oval, VVS-VS

6.1 x 4.2 mm

$ 109.57

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3.76ctw White Zircon, Round, VVS

3.76ctw White Zircon, Round, VVS

7 mm (calibrated)

$ 112.38

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0.70ct Purple Sapphire, Oval, VVS

0.70ct Purple Sapphire, Oval, VVS

7 x 5 mm (calibrated)

$ 78.07

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7.61ctw White Zircon, Oval, VVS-VS

7.61ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 42.14

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0.32ct Purple Sapphire, Oval, VVS

0.32ct Purple Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 29.27

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0.59ct Blue Sapphire, Round, VVS

0.59ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 351.21

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0.44ct Yellow Sapphire, Round, VS

0.44ct Yellow Sapphire, Round, VS

4.5 mm (calibrated)

$ 21.91

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1.88ctw Blue Sapphire, Briolette, VS

1.88ctw Blue Sapphire, Briolette, VS

4.7 x 3 mm

$ 51.49

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21.58ctw Red Rubies, Flower Cut, Opaque
Ruby Product Video (691819)

21.58ctw Red Rubies, Flower Cut, Opaque

15.7 x 11 mm

$ 429.87

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2.61ct Blue Tanzanite, Oval, Transparent

2.61ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 20.80

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1.29ctw Blue Tanzanite, Pear Shape, VVS-VS

1.29ctw Blue Tanzanite, Pear Shape, VVS-VS

5 x 3 mm (calibrated)

$ 49.47

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1.40ctw Blue Apatite, Oval, VS-SI

1.40ctw Blue Apatite, Oval, VS-SI

5 x 4 mm (calibrated)

$ 28.93

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0.18ct Red Ruby, Round, SI-I1

0.18ct Red Ruby, Round, SI-I1

3.5 mm (calibrated)

$ 59.36

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0.63ct Blue Sapphire, Marquise, VS

0.63ct Blue Sapphire, Marquise, VS

8 x 4 mm (calibrated)

$ 147.02

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2.59ct White Zircon, Round, VVS-VS

2.59ct White Zircon, Round, VVS-VS

7.5 mm (calibrated)

$ 76.23

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0.56ct Pink Sapphire, Oval, VS-SI

0.56ct Pink Sapphire, Oval, VS-SI

5 x 4.1 mm

$ 51.35

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4.86ctw White Zircon, Oval, VVS-VS

4.86ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 29.17

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2.38ctw White Zircon, Oval, VVS

2.38ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 14.21

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0.23ct Red Ruby, Round, VS-SI

0.23ct Red Ruby, Round, VS-SI

3.5 mm (calibrated)

$ 75.85

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0.31ct Red Ruby, Round, SI-I1

0.31ct Red Ruby, Round, SI-I1

4 mm (calibrated)

$ 102.23

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1.73ctw White Zircon, Oval, VVS

1.73ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.54

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1.29ctw White Zircon, Round, VS

1.29ctw White Zircon, Round, VS

5 mm (calibrated)

$ 33.92

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3.21ct Purple Ruby, Fancy, Opaque
Ruby Product Video (691153)

3.21ct Purple Ruby, Fancy, Opaque

14.1 x 10.2 mm

$ 63.94

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

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 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

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
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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