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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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1.06ct Red Ruby, Round, VS-SI
Ruby Product Video (569423)

1.06ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 778.12

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3.73ct Blue Tanzanite, Oval, Transparent

3.73ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 32.28

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4.03ctw White Zircon, Oval, VVS-VS

4.03ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 23.89

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0.63ct Pink Sapphire, Fancy, VVS-VS

0.63ct Pink Sapphire, Fancy, VVS-VS

6.7 x 5.6 mm

$ 70.20

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0.39ct Pink Sapphire, Oval, VS

0.39ct Pink Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 36.79

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0.31ct Blue Tanzanite, Pear Shape, VS

0.31ct Blue Tanzanite, Pear Shape, VS

5.2 x 3.9 mm

$ 18.53

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3.04ctw White Zircon, Round, VS

3.04ctw White Zircon, Round, VS

6.5 mm (calibrated)

$ 82.37

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0.36ct Yellow Sapphire, Oval, VVS-VS

0.36ct Yellow Sapphire, Oval, VVS-VS

5.7 x 4.1 mm

$ 35.86

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1.55ctw White Sapphire, Round, VVS-VS

1.55ctw White Sapphire, Round, VVS-VS

4.4 mm

$ 204.74

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0.30ct Red Ruby, Round, VS-SI

0.30ct Red Ruby, Round, VS-SI

4 mm (calibrated)

$ 107.42

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2.25ctw White Zircon, Oval, VS

2.25ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 13.36

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5.49ct Blue Tanzanite, Trillion, IF
Tanzanite Product Video (747174)

5.49ct Blue Tanzanite, Trillion, IF

11.8 x 11.5 mm

$ 4,101.03

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2.56ctw White Zircon, Oval, VS

2.56ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 15.18

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3.01ct Blue Tanzanite, Oval, Transparent

3.01ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 23.99

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2.17ctw Violet Tanzanite, Pear Shape, VS

2.17ctw Violet Tanzanite, Pear Shape, VS

4.6 x 3.1 mm

$ 83.22

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4.87ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (747186)

4.87ct Blue Tanzanite, Oval, VVS

11 x 9 mm (calibrated)

$ 3,637.89

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0.60ct Blue Sapphire, Cushion, VVS-VS

0.60ct Blue Sapphire, Cushion, VVS-VS

5.2 x 4.2 mm

$ 71.71

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2.16ctw White Zircon, Oval, VVS

2.16ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 12.81

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0.55ct Blue Sapphire, Round, VVS-VS

0.55ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 327.39

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4.26ct Purple Star Ruby, Oval, Opaque

4.26ct Purple Star Ruby, Oval, Opaque

10.7 x 8 mm

$ 196.73

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14.20ct Purple Star Ruby, Oval, Opaque

14.20ct Purple Star Ruby, Oval, Opaque

15.8 x 13.3 mm

$ 186.69

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0.84ct Multicolor Sapphire, Cushion, VS

0.84ct Multicolor Sapphire, Cushion, VS

5 x 5 mm (calibrated)

$ 66.93

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1.04ct Red Ruby, Pear Shape, VS-SI
Ruby Product Video (567352)

1.04ct Red Ruby, Pear Shape, VS-SI

7.2 x 5.5 mm

$ 797.60

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2.58ctw White Zircon, Oval, VS

2.58ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 15.32

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 -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The process was pleasant, I chose to purchase the stone traditional to the month of March as it is the month in which I was born.

Posted By Maharishi in June, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

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

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate
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