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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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1.27ctw Blue Tanzanite, Pear Shape, VS

1.27ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 44.27

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0.35ct Blue Tanzanite, Pear Shape, VVS-VS

0.35ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 20.92

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0.51ct Pink Sapphire, Oval, VS-SI

0.51ct Pink Sapphire, Oval, VS-SI

5.1 x 4.1 mm

$ 51.45

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12.89ctw White Zircon, Oval, VS
Zircon Product Video (371560)

12.89ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 119.90

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1.43ct Yellow Sapphire, Oval, VS

1.43ct Yellow Sapphire, Oval, VS

7.8 x 5.5 mm

$ 54.76

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2.19ctw White Zircon, Oval, VVS-VS

2.19ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 12.99

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3.66ctw White Zircon, Oval, VS

3.66ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 21.86

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0.49ct Yellow Sapphire, Oval, VS

0.49ct Yellow Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 53.68

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0.51ctw Red Rubies, Round, VS-SI

0.51ctw Red Rubies, Round, VS-SI

4 mm (calibrated)

$ 142.23

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1.66ctw White Zircon, Oval, VVS

1.66ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 9.89

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2.47ctw White Zircon, Oval, VVS

2.47ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 14.64

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11.48ct Purple Star Ruby, Oval, Opaque
Star Ruby Product Video (523128)

11.48ct Purple Star Ruby, Oval, Opaque

14.1 x 11.4 mm

$ 150.94

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1.35ctw Blue Tanzanite, Pear Shape, VS

1.35ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 51.78

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0.72ct Purple Sapphire, Oval, VS-SI

0.72ct Purple Sapphire, Oval, VS-SI

5.9 x 4.9 mm

$ 153.29

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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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0.84ct Blue Sapphire, Marquise, VVS-VS

0.84ct Blue Sapphire, Marquise, VVS-VS

8.2 x 4.3 mm

$ 150.60

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0.43ct Purple Sapphire, Oval, VVS-VS

0.43ct Purple Sapphire, Oval, VVS-VS

6.1 x 4.8 mm

$ 42.83

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6.99ctw White Zircon, Oval, VVS-VS

6.99ctw White Zircon, Oval, VVS-VS

6.2 x 4.2 mm

$ 45.95

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0.68ct Green Sapphire, Cushion, VVS-VS

0.68ct Green Sapphire, Cushion, VVS-VS

5.2 x 4.1 mm

$ 81.27

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0.72ct Green Sapphire, Cushion, VS

0.72ct Green Sapphire, Cushion, VS

5.7 x 4.5 mm

$ 57.37

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0.43ct Pink Sapphire, Oval, VS-SI

0.43ct Pink Sapphire, Oval, VS-SI

4.8 x 4 mm

$ 37.70

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1.37ct Red Ruby, Pear Shape, SI
Ruby Product Video (569895)

1.37ct Red Ruby, Pear Shape, SI

7.5 x 6.2 mm

$ 1,005.68

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2.35ctw Blue Tanzanite, Oval, VVS-VS

2.35ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 193.11

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2.78ct Blue Topaz, Emerald Cut, VVS-VS

2.78ct Blue Topaz, Emerald Cut, VVS-VS

8 x 8 mm (calibrated)

$ 21.60

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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

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate
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