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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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Violet Heat Only Gemstones
White Heat Only Gemstones
Yellow Heat Only Gemstones
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1.75ctw Purple Sapphire, Marquise, VS

1.75ctw Purple Sapphire, Marquise, VS

6 x 3.1 mm

$ 89.31

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1.78ct Blue Sapphire, Oval, VS
Sapphire Product Video (752173)

1.78ct Blue Sapphire, Oval, VS

7.5 x 6 mm

$ 2,511.58

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2.12ctw Blue Tanzanite, Pear Shape, VS

2.12ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 81.29

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0.96ct Blue Sapphire, Marquise, VVS-VS

0.96ct Blue Sapphire, Marquise, VVS-VS

9.1 x 4.8 mm

$ 210.36

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0.48ct Green Sapphire, Cushion, VVS-VS

0.48ct Green Sapphire, Cushion, VVS-VS

4.2 x 4.2 mm

$ 38.25

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2.08ctw Violet Tanzanite, Pear Shape, VS

2.08ctw Violet Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 79.76

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1.68ctw White Sapphire, Square, VVS-VS
Sapphire Product Video (349799)

1.68ctw White Sapphire, Square, VVS-VS

2.2 x 2.2 mm

$ 92.03

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1.50ctw White Sapphire, Round, VVS-VS
Sapphire Product Video (445469)

1.50ctw White Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 197.85

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0.70ct Red Ruby, Round, VS-SI
Ruby Product Video (499395)

0.70ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 442.14

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0.53ctw Blue Tanzanite, Pear Shape, VVS-VS

0.53ctw Blue Tanzanite, Pear Shape, VVS-VS

5 x 3.8 mm

$ 31.14

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0.34ct Red Ruby, Round, SI

0.34ct Red Ruby, Round, SI

4 mm (calibrated)

$ 93.13

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2.69ct Blue Tanzanite, Oval, Transparent

2.69ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 23.29

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0.20ct Red Ruby, Round, SI

0.20ct Red Ruby, Round, SI

3.5 mm (calibrated)

$ 65.95

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0.75ct Blue Sapphire, Marquise, VVS-VS

0.75ct Blue Sapphire, Marquise, VVS-VS

8 x 3.8 mm

$ 147.91

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0.85ct Blue Sapphire, Cushion, VS

0.85ct Blue Sapphire, Cushion, VS

5.6 x 4.5 mm

$ 67.73

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2.68ctw White Zircon, Oval, VS

2.68ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 26.30

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2.87ct Purple Star Ruby, Oval, Opaque

2.87ct Purple Star Ruby, Oval, Opaque

9 x 6 mm (calibrated)

$ 132.54

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1.49ctw Blue Apatite, Oval, Transparent
Apatite Product Video (473349)

1.49ctw Blue Apatite, Oval, Transparent

5.5 x 4.1 mm

$ 24.49

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2.46ctw White Zircon, Oval, VS

2.46ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 14.60

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1.72ctw Blue Tanzanite, Pear Shape, VS

1.72ctw Blue Tanzanite, Pear Shape, VS

5.2 x 3.2 mm

$ 65.95

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0.22ct Purple Sapphire, Round, Transparent
Sapphire Product Video (514073)

0.22ct Purple Sapphire, Round, Transparent

3.4 mm

$ 5.43

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1.54ctw White Sapphire, Round, VS
Sapphire Product Video (444579)

1.54ctw White Sapphire, Round, VS

4.3 mm

$ 203.42

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3.24ct White Zircon, Oval, VVS
Zircon Product Video (378150)

3.24ct White Zircon, Oval, VVS

8 x 6 mm (calibrated)

$ 73.10

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0.37ct Blue Tanzanite, Pear Shape, VS

0.37ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 22.11

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 -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 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

Great site for finding specific stones and sizes for individual pieces of jewelry

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