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Home › Gemstones › Heat Only Gemstones

Gemstones Heat Only: Natural & Certified | GemSelect

Heat Only Gemstones Weight
Heat Only Gemstones Size
Heat Only Gemstones Clarity
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Yellow Heat Only Gemstones
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0.29ct Red Ruby, Round, SI

0.29ct Red Ruby, Round, SI

4 mm (calibrated)

$ 95.32

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2.50ctw Blue Sapphire, Briolette, VS

2.50ctw Blue Sapphire, Briolette, VS

5.3 x 3.6 mm

$ 82.17

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0.70ct Blue Sapphire, Marquise, VVS

0.70ct Blue Sapphire, Marquise, VVS

8 x 4 mm

$ 163.35

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2.46ctw Blue Sapphire, Briolette, VS

2.46ctw Blue Sapphire, Briolette, VS

5 x 3 mm (calibrated)

$ 80.86

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0.78ctw White Sapphire, Round, VS

0.78ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 102.88

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2.50ctw Blue Sapphire, Square, VS

2.50ctw Blue Sapphire, Square, VS

2 x 2 mm (calibrated)

$ 164.34

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6.73ct Purple Ruby, Fancy, Opaque

6.73ct Purple Ruby, Fancy, Opaque

19.1 x 12.1 mm

$ 134.06

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0.50ct Purple Sapphire, Fancy, VVS-VS

0.50ct Purple Sapphire, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 45.75

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3.36ctw Blue Tanzanite, Pear Shape, VS

3.36ctw Blue Tanzanite, Pear Shape, VS

5.8 x 3.7 mm

$ 128.84

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4.93ctw White Zircon, Round, VVS-VS

4.93ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 81.02

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1.08ctw Pink Sapphire, Baguette, VS
Sapphire Product Video (500767)

1.08ctw Pink Sapphire, Baguette, VS

3 x 2 mm (calibrated)

$ 194.93

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2.19ct Violet Tanzanite, Oval, Translucent

2.19ct Violet Tanzanite, Oval, Translucent

8.9 x 7.3 mm

$ 17.45

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1.02ctw Blue Zircon, Round, VS

1.02ctw Blue Zircon, Round, VS

4.5 mm (calibrated)

$ 27.12

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0.59ct Red Ruby, Round, VS-SI
Ruby Product Video (546438)

0.59ct Red Ruby, Round, VS-SI

5 mm (calibrated)

$ 110.89

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1.28ctw Blue Tanzanite, Pear Shape, VS

1.28ctw Blue Tanzanite, Pear Shape, VS

5 x 3.2 mm

$ 44.62

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2.74ct Black Star Sapphire, Oval, Opaque

2.74ct Black Star Sapphire, Oval, Opaque

8.2 x 6.8 mm

$ 190.34

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2.37ct Blue Tanzanite, Oval, Transparent

2.37ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 20.52

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0.73ctw Pink Sapphire, Oval, VS

0.73ctw Pink Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 73.94

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0.67ct Blue Sapphire, Marquise, VVS-VS
Sapphire Product Video (520849)

0.67ct Blue Sapphire, Marquise, VVS-VS

8 x 3.9 mm

$ 156.36

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2.96ctw Blue Sapphire, Oval, Translucent

2.96ctw Blue Sapphire, Oval, Translucent

4.2 x 3.1 mm

$ 67.56

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4.01ct Black Star Sapphire, Pear Shape, Opaque

4.01ct Black Star Sapphire, Pear Shape, Opaque

11 x 7.9 mm

$ 71.89

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7.20ctw White Zircon, Oval, VVS-VS

7.20ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 42.68

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1.73ctw Pink Sapphire, Trillion, VS

1.73ctw Pink Sapphire, Trillion, VS

3.9 x 3.8 mm

$ 142.96

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1.40ctw White Sapphire, Square, VVS-VS
Sapphire Product Video (349812)

1.40ctw White Sapphire, Square, VVS-VS

2.7 x 2.7 mm

$ 76.69

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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

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 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 -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
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

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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