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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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2.05ctw Blue Tanzanite, Pear Shape, VS

2.05ctw Blue Tanzanite, Pear Shape, VS

5.2 x 3.2 mm

$ 78.62

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0.60ct Purple Sapphire, Oval, VVS

0.60ct Purple Sapphire, Oval, VVS

7 x 5 mm (calibrated)

$ 66.91

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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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7.81ct Black Star Sapphire, Oval, Opaque

7.81ct Black Star Sapphire, Oval, Opaque

12 x 10 mm (calibrated)

$ 155.58

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1.86ctw White Sapphire, Round, VVS-VS
Sapphire Product Video (444921)

1.86ctw White Sapphire, Round, VVS-VS

4.2 mm

$ 245.67

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0.33ct Pink Sapphire, Fancy, VS

0.33ct Pink Sapphire, Fancy, VS

6.7 x 3.9 mm

$ 32.87

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3.63ctw White Zircon, Round, VVS-VS

3.63ctw White Zircon, Round, VVS-VS

5.5 mm (calibrated)

$ 44.18

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0.48ct Purple Sapphire, Fancy, VVS-VS

0.48ct Purple Sapphire, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 43.92

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2.99ct Blue Tanzanite, Oval, Transparent

2.99ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 23.82

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0.31ct Pink Sapphire, Oval, VVS-VS
Sapphire Product Video (503693)

0.31ct Pink Sapphire, Oval, VVS-VS

5 x 3.2 mm

$ 12.64

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0.29ct Blue Tanzanite, Pear Shape, VS
Tanzanite Product Video (541803)

0.29ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 7.84

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0.64ct Yellow Sapphire, Oval, VVS-VS

0.64ct Yellow Sapphire, Oval, VVS-VS

6.1 x 5.2 mm

$ 38.56

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0.64ct Yellow Sapphire, Round, VVS-VS

0.64ct Yellow Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 33.96

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0.48ct Purple Sapphire, Pear Shape, VS

0.48ct Purple Sapphire, Pear Shape, VS

6.6 x 4.5 mm

$ 53.54

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0.65ct Pink Sapphire, Oval, VS

0.65ct Pink Sapphire, Oval, VS

7 x 5 mm (calibrated)

$ 65.89

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1.16ctw Purple Sapphire, Round, Transparent

1.16ctw Purple Sapphire, Round, Transparent

3.3 mm

$ 68.62

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1.42ctw White Sapphire, Round, VS

1.42ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 187.30

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0.41ct Blue Tanzanite, Pear Shape, VVS-VS

0.41ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 24.50

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0.53ct Purple Sapphire, Oval, VS

0.53ct Purple Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 52.79

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2.20ctw Blue Apatite, Oval, VS
Apatite Product Video (488823)

2.20ctw Blue Apatite, Oval, VS

5.2 x 4.1 mm

$ 48.32

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0.55ct Blue Sapphire, Cushion, VS-SI

0.55ct Blue Sapphire, Cushion, VS-SI

4.6 x 4.6 mm

$ 65.74

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0.80ct Red Ruby, Round, VS-SI

0.80ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 285.59

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4.44ctw White Zircon, Oval, VVS-VS

4.44ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 26.46

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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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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 -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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