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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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Orange Heat Only Gemstones
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Yellow Heat Only Gemstones
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1.69ctw Pink Sapphire, Trillion, VS

1.69ctw Pink Sapphire, Trillion, VS

4 x 4 mm (calibrated)

$ 139.78

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1.90ct Blue Tanzanite, Oval, Transparent

1.90ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 16.44

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1.00ct Purple Sapphire, Cushion, VS
Sapphire Product Video (461275)

1.00ct Purple Sapphire, Cushion, VS

7 x 5 mm (calibrated)

$ 328.68

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0.50ct Purple Sapphire, Pear Shape, VS

0.50ct Purple Sapphire, Pear Shape, VS

6.8 x 4.5 mm

$ 55.77

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1.14ct Red Ruby, Marquise, VS-SI
Ruby Product Video (405889)

1.14ct Red Ruby, Marquise, VS-SI

9.4 x 4.1 mm

$ 794.81

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0.81ctw White Zircon, Oval, VVS

0.81ctw White Zircon, Oval, VVS

5 x 3 mm (calibrated)

$ 39.53

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0.71ct Yellow Sapphire, Oval, VS

0.71ct Yellow Sapphire, Oval, VS

7 x 5 mm (calibrated)

$ 79.18

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6.70ct Purple Star Ruby, Oval, Opaque

6.70ct Purple Star Ruby, Oval, Opaque

11.6 x 9.4 mm

$ 309.42

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0.50ctw Red Rubies, Round, SI

0.50ctw Red Rubies, Round, SI

3.8 mm

$ 139.44

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0.54ct Green Sapphire, Oval, VS

0.54ct Green Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 29.58

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1.33ctw Blue Apatite, Oval, Transparent

1.33ctw Blue Apatite, Oval, Transparent

5 x 2.4 mm

$ 27.34

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2.85ctw White Zircon, Oval, VVS

2.85ctw White Zircon, Oval, VVS

7 x 5.2 mm

$ 17.02

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1.88ct Yellow Sapphire, Oval, VS-SI

1.88ct Yellow Sapphire, Oval, VS-SI

8.4 x 6.3 mm

$ 72.00

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0.64ct Multicolor Sapphire, Cushion, VS-SI

0.64ct Multicolor Sapphire, Cushion, VS-SI

4.4 x 4.3 mm

$ 51.00

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0.61ctw Blue Tanzanite, Marquise, VVS-VS

0.61ctw Blue Tanzanite, Marquise, VVS-VS

7 x 3.5 mm (calibrated)

$ 36.45

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5.39ct Black Star Sapphire, Oval, Opaque

5.39ct Black Star Sapphire, Oval, Opaque

10.2 x 9.2 mm

$ 107.37

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5.21ctw Blue Tanzanite, Oval, Transparent

5.21ctw Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 45.09

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0.85ct Red Ruby, Round, VS-SI

0.85ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 243.46

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0.43ct White Sapphire, Round, VS

0.43ct White Sapphire, Round, VS

4.5 mm (calibrated)

$ 56.72

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1.49ctw Multicolor Sapphire, Square, VS

1.49ctw Multicolor Sapphire, Square, VS

2.1 x 2.1 mm

$ 178.08

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6.03ct Green Sapphire, Oval, VVS-VS
Sapphire Product Video (552081)

6.03ct Green Sapphire, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 2,748.13

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2.78ctw Blue Sapphire, Briolette, VS
Sapphire Product Video (501661)

2.78ctw Blue Sapphire, Briolette, VS

6 x 3.7 mm

$ 154.70

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1.91ct White Zircon, Round, VS

1.91ct White Zircon, Round, VS

7 mm (calibrated)

$ 51.44

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0.56ct Blue Sapphire, Round, VVS-VS
Sapphire Product Video (467311)

0.56ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 377.24

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Why Buy Heat Only Gemstones from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
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

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate
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