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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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Black Heat Only Gemstones
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Orange Heat Only Gemstones
Pink Heat Only Gemstones
Purple Heat Only Gemstones
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White Heat Only Gemstones
Yellow Heat Only Gemstones
Single
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0.63ct Red Ruby, Round, VS-SI

0.63ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 397.92

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1.80ctw Red Rubies, Round, VS-SI
Ruby Product Video (496001)

1.80ctw Red Rubies, Round, VS-SI

3.5 mm (calibrated)

$ 224.10

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0.58ct Purple Sapphire, Oval, VS

0.58ct Purple Sapphire, Oval, VS

6 x 4.5 mm

$ 63.54

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3.93ctw White Zircon, Oval, VVS-VS

3.93ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 23.30

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1.59ct Blue Tanzanite, Cushion, VVS
Tanzanite Product Video (717418)

1.59ct Blue Tanzanite, Cushion, VVS

6.5 x 6.4 mm

$ 391.86

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0.44ct Pink Sapphire, Pear Shape, VS

0.44ct Pink Sapphire, Pear Shape, VS

6 x 4.7 mm

$ 40.25

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6.40ctw White Zircon, Oval, VS

6.40ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 62.81

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1.08ct Red Ruby, Oval, VS-SI
Ruby Product Video (569721)

1.08ct Red Ruby, Oval, VS-SI

7 x 5 mm (calibrated)

$ 792.80

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1.73ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717570)

1.73ct Blue Tanzanite, Pear Shape, VVS

10 x 8 mm (calibrated)

$ 511.64

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0.36ct Red Ruby, Round, SI

0.36ct Red Ruby, Round, SI

3.8 mm

$ 118.72

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2.86ctw White Zircon, Oval, VVS

2.86ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 16.95

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1.50ctw White Zircon, Round, VS

1.50ctw White Zircon, Round, VS

5 mm (calibrated)

$ 44.37

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0.86ctw White Sapphire, Round, VVS-VS

0.86ctw White Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 113.44

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4.28ctw White Zircon, Oval, VVS-VS

4.28ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 25.51

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0.60ct Multicolor Sapphire, Cushion, VS

0.60ct Multicolor Sapphire, Cushion, VS

5.1 x 4.1 mm

$ 95.62

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2.24ctw Blue Sapphire, Briolette, VS

2.24ctw Blue Sapphire, Briolette, VS

5.4 x 3.5 mm

$ 73.62

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0.79ct Green Sapphire, Oval, VS

0.79ct Green Sapphire, Oval, VS

7 x 5 mm (calibrated)

$ 80.13

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0.23ct Red Ruby, Round, VS

0.23ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 75.85

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1.24ct Red Ruby, Pear Shape, SI
Ruby Product Video (569926)

1.24ct Red Ruby, Pear Shape, SI

6.8 x 6 mm

$ 910.24

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0.77ct Pink Sapphire, Fancy, VVS-VS

0.77ct Pink Sapphire, Fancy, VVS-VS

6.6 x 6 mm

$ 85.91

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0.48ct Purple Sapphire, Oval, VVS-VS

0.48ct Purple Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 47.81

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0.85ctw White Sapphire, Round, VVS-VS

0.85ctw White Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 93.42

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3.76ctw White Zircon, Round, VVS-VS

3.76ctw White Zircon, Round, VVS-VS

5.5 mm (calibrated)

$ 59.61

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6.02ct Blue Tanzanite, Oval, IF
Tanzanite Product Video (747180)

6.02ct Blue Tanzanite, Oval, IF

12.4 x 10.6 mm

$ 4,496.94

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 citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

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

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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