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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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0.60ct Purple Sapphire, Fancy, VS

0.60ct Purple Sapphire, Fancy, VS

7.4 x 5.1 mm

$ 54.89

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2.27ctw White Zircon, Oval, VVS-VS

2.27ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 13.45

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0.73ct Purple Sapphire, Oval, SI

0.73ct Purple Sapphire, Oval, SI

6.1 x 5 mm

$ 119.97

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5.00ctw White Zircon, Oval, VVS-VS

5.00ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 29.80

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0.71ct Purple Sapphire, Oval, VVS-VS

0.71ct Purple Sapphire, Oval, VVS-VS

6.7 x 5 mm

$ 77.79

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13.39ct Purple Ruby, Flower Cut, Opaque
Ruby Product Video (691827)

13.39ct Purple Ruby, Flower Cut, Opaque

18.7 x 14.4 mm

$ 266.73

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5.66ctw Blue Tanzanite, Oval, Transparent

5.66ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 48.99

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24.49ct Purple Star Ruby, Oval, Opaque

24.49ct Purple Star Ruby, Oval, Opaque

16.5 x 15 mm

$ 321.97

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2.06ct Violet Tanzanite, Oval, Transparent

2.06ct Violet Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 16.42

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4.38ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (747183)

4.38ct Blue Tanzanite, Pear Shape, VVS

13.1 x 7.9 mm

$ 3,271.86

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0.84ct Yellow Sapphire, Round, VS
Sapphire Product Video (461376)

0.84ct Yellow Sapphire, Round, VS

5 mm (calibrated)

$ 104.66

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1.69ctw White Zircon, Oval, VVS

1.69ctw White Zircon, Oval, VVS

6.2 x 4.2 mm

$ 10.07

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1.38ctw Yellow Citrine, Pear Shape, VS

1.38ctw Yellow Citrine, Pear Shape, VS

8 x 4.8 mm

$ 7.56

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2.23ctw White Zircon, Oval, VVS

2.23ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 13.25

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1.98ctw Blue Apatite, Oval, VS

1.98ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 43.49

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17.40ct Purple Star Ruby, Oval, Opaque

17.40ct Purple Star Ruby, Oval, Opaque

15 x 12.8 mm

$ 228.76

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2.43ctw White Zircon, Round, VS

2.43ctw White Zircon, Round, VS

6 mm (calibrated)

$ 65.84

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1.55ct White Zircon, Emerald Cut, VS
Zircon Product Video (608177)

1.55ct White Zircon, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 40.75

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0.57ct Purple Sapphire, Emerald Cut, VVS-VS

0.57ct Purple Sapphire, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 73.86

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1.58ct Red Ruby, Marquise, VS-SI
Ruby Product Video (402468)

1.58ct Red Ruby, Marquise, VS-SI

11 x 5 mm

$ 1,101.58

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0.58ct Violet Sapphire, Oval, VS

0.58ct Violet Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 82.61

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2.09ct Blue Tanzanite, Oval, Transparent

2.09ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 18.09

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0.35ct Red Ruby, Round, SI

0.35ct Red Ruby, Round, SI

4 mm (calibrated)

$ 115.04

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2.57ct Blue Tanzanite, Oval, Transparent

2.57ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 22.24

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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

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good. I have made several purchases as a collector over the years, and have never been dissapointed in the selection, process, or delivery.

Posted By Schmoove in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate
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