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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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Heat Only Gemstones Treatment

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Black Heat Only Gemstones
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Multicolor Heat Only Gemstones
Orange Heat Only Gemstones
Pink Heat Only Gemstones
Purple Heat Only Gemstones
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Turquoise Heat Only Gemstones
Violet Heat Only Gemstones
White Heat Only Gemstones
Yellow Heat Only Gemstones
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1.92ct Yellow Citrine, Oval, VVS-VS

1.92ct Yellow Citrine, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 10.52

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0.28ct Red Ruby, Round, SI-I1

0.28ct Red Ruby, Round, SI-I1

3.7 mm

$ 92.34

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1.90ctw Blue Tanzanite, Pear Shape, VS
Tanzanite Product Video (454092)

1.90ctw Blue Tanzanite, Pear Shape, VS

5.9 x 3.8 mm

$ 72.86

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1.70ctw White Zircon, Oval, VVS

1.70ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.14

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0.33ctw Blue Tanzanite, Round, VVS-VS

0.33ctw Blue Tanzanite, Round, VVS-VS

3.1 mm

$ 19.72

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0.78ct Pink Sapphire, Fancy, VVS-VS

0.78ct Pink Sapphire, Fancy, VVS-VS

9.4 x 5 mm

$ 86.91

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0.40ct Purple Sapphire, Oval, VVS-VS

0.40ct Purple Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 37.73

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0.87ct Red Ruby, Round, VS-SI

0.87ct Red Ruby, Round, VS-SI

5.3 mm

$ 299.01

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2.12ctw White Zircon, Oval, VVS-VS

2.12ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 12.59

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1.95ctw Multicolor Sapphire, Round, Transparent

1.95ctw Multicolor Sapphire, Round, Transparent

3.5 mm (calibrated)

$ 42.73

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2.54ctw White Zircon, Oval, VS

2.54ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 15.09

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0.44ctw Yellow Sapphire, Oval, VVS-VS

0.44ctw Yellow Sapphire, Oval, VVS-VS

4.7 x 3 mm

$ 48.21

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4.21ctw White Zircon, Oval, VVS-VS

4.21ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 24.96

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11.27ct Purple Star Ruby, Oval, Opaque

11.27ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 148.16

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5.04ctw White Zircon, Oval, VVS-VS

5.04ctw White Zircon, Oval, VVS-VS

6.2 x 4.2 mm

$ 30.04

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1.70ctw Blue Apatite, Oval, VS

1.70ctw Blue Apatite, Oval, VS

5.2 x 4 mm

$ 37.35

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0.44ct Yellow Sapphire, Round, VS

0.44ct Yellow Sapphire, Round, VS

4.5 mm (calibrated)

$ 21.91

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2.69ctw White Zircon, Oval, VS

2.69ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 15.98

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1.87ctw Blue Tanzanite, Pear Shape, VS

1.87ctw Blue Tanzanite, Pear Shape, VS

4.6 x 2.9 mm

$ 71.71

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4.72ctw White Zircon, Oval, VVS-VS

4.72ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 28.14

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2.06ctw Pink Sapphire, Round, Transparent

2.06ctw Pink Sapphire, Round, Transparent

3 mm (calibrated)

$ 56.42

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4.60ctw White Zircon, Round, VVS-VS

4.60ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 72.67

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1.43ctw Orange Sapphire, Oval, VS
Sapphire Product Video (526840)

1.43ctw Orange Sapphire, Oval, VS

6.5 x 4.7 mm

$ 137.39

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0.82ct Purple Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (523021)

0.82ct Purple Sapphire, Pear Shape, VVS-VS

6.7 x 4.7 mm

$ 269.52

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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

Was a good experience.

Posted By Tim 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

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate
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