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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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Heat Only Gemstones Treatment

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For Example: 8-9
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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
Red Heat Only Gemstones
Turquoise Heat Only Gemstones
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White Heat Only Gemstones
Yellow Heat Only Gemstones
Single
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4.34ct Purple Star Ruby, Oval, Opaque

4.34ct Purple Star Ruby, Oval, Opaque

10.2 x 7.7 mm

$ 200.43

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1.53ctw White Sapphire, Round, VS

1.53ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 178.32

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0.82ct Blue Sapphire, Marquise, VVS-VS

0.82ct Blue Sapphire, Marquise, VVS-VS

8.1 x 4.1 mm

$ 161.71

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0.36ct Red Ruby, Round, VS-SI

0.36ct Red Ruby, Round, VS-SI

4 mm (calibrated)

$ 128.90

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4.70ct Black Star Sapphire, Oval, Opaque

4.70ct Black Star Sapphire, Oval, Opaque

10.5 x 8.4 mm

$ 84.26

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0.41ct Pink Sapphire, Oval, VS

0.41ct Pink Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 38.66

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0.42ct Pink Sapphire, Oval, VS
Sapphire Product Video (524106)

0.42ct Pink Sapphire, Oval, VS

5 x 4.2 mm

$ 138.05

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0.18ct Red Ruby, Round, VS-SI

0.18ct Red Ruby, Round, VS-SI

3.4 mm

$ 59.36

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0.43ct Purple Sapphire, Oval, VVS

0.43ct Purple Sapphire, Oval, VVS

5.9 x 4.8 mm

$ 39.34

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0.57ct Blue Sapphire, Oval, VS

0.57ct Blue Sapphire, Oval, VS

6.4 x 4.7 mm

$ 87.43

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1.82ct White Zircon, Round, VVS-VS

1.82ct White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 49.01

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1.89ct Red Ruby, Marquise, VS-SI
Ruby Product Video (575952)

1.89ct Red Ruby, Marquise, VS-SI

10.7 x 5.2 mm

$ 1,391.74

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1.91ctw Multicolor Sapphire, Square, VS

1.91ctw Multicolor Sapphire, Square, VS

2.4 x 2.3 mm

$ 228.28

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7.22ctw Blue Tanzanite, Oval, Transparent

7.22ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 62.49

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0.85ct Multicolor Sapphire, Cushion, VVS-VS

0.85ct Multicolor Sapphire, Cushion, VVS-VS

5.5 x 4.6 mm

$ 67.73

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0.18ct Red Ruby, Round, VS

0.18ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 59.36

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2.28ct Blue Tanzanite, Oval, Transparent

2.28ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 19.73

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4.49ctw White Zircon, Oval, VVS-VS

4.49ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 26.96

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0.66ct Pink Sapphire, Oval, VVS-VS

0.66ct Pink Sapphire, Oval, VVS-VS

6.1 x 5 mm

$ 216.93

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1.44ctw Blue Apatite, Oval, VS

1.44ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 31.63

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0.60ct Pink Sapphire, Oval, VS-SI

0.60ct Pink Sapphire, Oval, VS-SI

6.4 x 4.4 mm

$ 98.60

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1.58ctw Blue Tanzanite, Oval, VS

1.58ctw Blue Tanzanite, Oval, VS

5.9 x 3.8 mm

$ 112.51

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0.66ct Red Ruby, Round, VS-SI

0.66ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 206.21

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4.81ct Turquoise Apatite, Pear Shape, VVS-VS
Apatite Product Video (714851)

4.81ct Turquoise Apatite, Pear Shape, VVS-VS

17.6 x 8.3 mm

$ 958.15

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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 love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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