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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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Yellow Heat Only Gemstones
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1.68ct White Zircon, Round, VS-SI

1.68ct White Zircon, Round, VS-SI

7 mm (calibrated)

$ 46.02

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4.52ct Purple Star Ruby, Oval, Opaque

4.52ct Purple Star Ruby, Oval, Opaque

8.9 x 8.4 mm

$ 208.74

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1.70ctw White Zircon, Oval, VVS

1.70ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.14

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0.85ct Purple Sapphire, Oval, VVS
Sapphire Product Video (524063)

0.85ct Purple Sapphire, Oval, VVS

6.5 x 4.3 mm

$ 279.38

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0.35ct Blue Tanzanite, Pear Shape, VS

0.35ct Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 15.38

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2.23ctw White Zircon, Oval, VVS-VS

2.23ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 13.21

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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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0.16ct Red Ruby, Round, VS

0.16ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 52.77

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2.30ctw White Zircon, Round, VS

2.30ctw White Zircon, Round, VS

6 mm (calibrated)

$ 68.04

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1.20ct Red Ruby, Marquise, VS-SI
Ruby Product Video (570366)

1.20ct Red Ruby, Marquise, VS-SI

10 x 4.7 mm

$ 856.01

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2.01ctw Blue Apatite, Oval, VS

2.01ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 44.16

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3.62ctw White Zircon, Round, VVS-VS

3.62ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 99.15

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2.26ctw White Zircon, Round, VVS-VS

2.26ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 37.14

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1.89ctw White Sapphire, Square, VVS-VS

1.89ctw White Sapphire, Square, VVS-VS

2.7 x 2.7 mm

$ 103.53

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1.88ctw Blue Tanzanite, Pear Shape, VS

1.88ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 72.09

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1.95ct Blue Tanzanite, Oval, Transparent

1.95ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 20.17

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0.79ct Purple Sapphire, Oval, VVS-VS

0.79ct Purple Sapphire, Oval, VVS-VS

6.2 x 5.2 mm

$ 259.66

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3.20ctw White Zircon, Oval, VS

3.20ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 19.11

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2.25ct White Zircon, Oval, VVS

2.25ct White Zircon, Oval, VVS

9 x 6 mm (calibrated)

$ 61.64

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18.39ct Purple Ruby, Fancy, Opaque
Ruby Product Video (501425)

18.39ct Purple Ruby, Fancy, Opaque

32.7 x 20 mm

$ 427.34

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0.17ct Red Ruby, Round, VS

0.17ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 56.07

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3.08ct Blue Tanzanite, Oval, Transparent

3.08ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 24.54

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0.34ct Red Ruby, Round, VS
Ruby Product Video (647957)

0.34ct Red Ruby, Round, VS

4 mm (calibrated)

$ 121.74

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1.67ctw White Zircon, Oval, VVS

1.67ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.18

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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

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate
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