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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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Purple Heat Only Gemstones
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Yellow Heat Only Gemstones
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4.07ct Purple Ruby, Fancy, Opaque

4.07ct Purple Ruby, Fancy, Opaque

16 x 9.9 mm

$ 81.07

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0.89ctw Blue Zircon, Round, VVS-VS

0.89ctw Blue Zircon, Round, VVS-VS

4.5 mm (calibrated)

$ 23.66

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1.16ctw Turquoise Apatite, Oval, Transparent

1.16ctw Turquoise Apatite, Oval, Transparent

6 x 4.9 mm

$ 19.07

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4.92ctw White Zircon, Oval, VVS-VS

4.92ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 29.54

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2.63ct White Zircon, Round, VVS-VS

2.63ct White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 61.52

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2.63ct Blue Tanzanite, Oval, Transparent

2.63ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 22.76

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0.84ct Multicolor Sapphire, Cushion, VS

0.84ct Multicolor Sapphire, Cushion, VS

5.7 x 4.6 mm

$ 133.86

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1.40ctw Blue Tanzanite, Pear Shape, VS
Tanzanite Product Video (421751)

1.40ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 67.00

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2.37ctw Blue Tanzanite, Pear Shape, VS

2.37ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 116.85

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1.94ctw Blue Apatite, Oval, VS

1.94ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 42.62

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2.76ctw White Zircon, Oval, VS

2.76ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 16.39

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0.64ct Blue Sapphire, Round, VS

0.64ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 383.45

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5.35ctw White Zircon, Oval, VVS-VS

5.35ctw White Zircon, Oval, VVS-VS

6.2 x 4.2 mm

$ 31.71

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1.04ct Red Ruby, Marquise, VS-SI
Ruby Product Video (570795)

1.04ct Red Ruby, Marquise, VS-SI

8.8 x 4.2 mm

$ 890.26

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1.10ct Red Ruby, Oval, VS-SI
Ruby Product Video (569439)

1.10ct Red Ruby, Oval, VS-SI

7 x 5 mm (calibrated)

$ 807.47

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0.31ct Blue Sapphire, Round, Transparent
Sapphire Product Video (536813)

0.31ct Blue Sapphire, Round, Transparent

4 mm (calibrated)

$ 15.80

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1.12ctw Blue Sapphire, Round, VS
Sapphire Product Video (441552)

1.12ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 490.83

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0.60ct Purple Sapphire, Emerald Cut, VS-SI

0.60ct Purple Sapphire, Emerald Cut, VS-SI

6 x 4 mm (calibrated)

$ 77.75

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4.38ct Black Star Sapphire, Oval, Opaque

4.38ct Black Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 73.15

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3.42ct Black Star Sapphire, Oval, Opaque

3.42ct Black Star Sapphire, Oval, Opaque

10.1 x 7.5 mm

$ 61.31

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20.08ct Purple Star Ruby, Oval, Opaque

20.08ct Purple Star Ruby, Oval, Opaque

16.9 x 14.5 mm

$ 264.00

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3.86ctw White Zircon, Oval, VS

3.86ctw White Zircon, Oval, VS

6.9 x 4.8 mm

$ 22.92

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0.37ct White Sapphire, Round, VS

0.37ct White Sapphire, Round, VS

4.3 mm

$ 48.87

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2.46ctw White Zircon, Oval, VVS-VS

2.46ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 14.69

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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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

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

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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