90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home › Gemstones › Heat Only Gemstones

Gemstones Heat Only: Natural & Certified | GemSelect

Heat Only Gemstones Weight
Heat Only Gemstones Size
Heat Only Gemstones Clarity
Heat Only Gemstones Price
Heat Only Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Heat Only Gemstones
Blue Heat Only Gemstones
Brown
Golden Heat Only Gemstones
Gray Heat Only Gemstones
Green Heat Only Gemstones
Multicolor Heat Only Gemstones
Orange Heat Only Gemstones
Pink Heat Only Gemstones
Purple Heat Only Gemstones
Red Heat Only Gemstones
Turquoise Heat Only Gemstones
Violet Heat Only Gemstones
White Heat Only Gemstones
Yellow Heat Only Gemstones
Single
Pairs
Lots
Faceted
Cabochons
Clear All
2.12ct Blue Tanzanite, Oval, Transparent

2.12ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 18.34

View Gem
0.68ct Pink Sapphire, Oval, VVS-VS

0.68ct Pink Sapphire, Oval, VVS-VS

6.4 x 4.5 mm

$ 203.18

View Gem
0.66ctw Blue Tanzanite, Marquise, VS

0.66ctw Blue Tanzanite, Marquise, VS

7 x 3.5 mm (calibrated)

$ 39.44

View Gem
5.08ctw White Zircon, Oval, VVS-VS

5.08ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 30.49

View Gem
3.57ct Blue Tanzanite, Oval, Transparent

3.57ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 30.89

View Gem
0.38ctw Blue Apatite, Round, VS-SI

0.38ctw Blue Apatite, Round, VS-SI

3.5 mm (calibrated)

$ 8.11

View Gem
0.76ct Blue Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (522901)

0.76ct Blue Sapphire, Pear Shape, VVS-VS

5.6 x 5.1 mm

$ 208.16

View Gem
2.49ct Blue Tanzanite, Oval, Translucent

2.49ct Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 21.56

View Gem
5.10ct Purple Ruby, Fancy, Opaque

5.10ct Purple Ruby, Fancy, Opaque

16 x 10.4 mm

$ 101.59

View Gem
0.69ct Purple Sapphire, Fancy, VS

0.69ct Purple Sapphire, Fancy, VS

8.5 x 4.8 mm

$ 75.60

View Gem
2.05ctw Blue Tanzanite, Oval, VS
Tanzanite Product Video (415800)

2.05ctw Blue Tanzanite, Oval, VS

6 x 3.8 mm

$ 157.22

View Gem
3.97ctw White Zircon, Oval, VVS-VS

3.97ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 23.54

View Gem
1.64ctw Blue Tanzanite, Pear Shape, VS

1.64ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 62.89

View Gem
5.01ctw White Zircon, Oval, VVS-VS

5.01ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 29.86

View Gem
4.08ctw White Zircon, Oval, VVS-VS
Zircon Product Video (361297)

4.08ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 24.19

View Gem
0.58ct Pink Sapphire, Oval, VS
Sapphire Product Video (752157)

0.58ct Pink Sapphire, Oval, VS

5.7 x 4 mm

$ 144.42

View Gem
4.93ctw White Zircon, Round, VVS-VS

4.93ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 81.02

View Gem
13.67ct Purple Star Ruby, Oval, Opaque

13.67ct Purple Star Ruby, Oval, Opaque

16.2 x 13.3 mm

$ 179.72

View Gem
1.67ctw White Zircon, Oval, VVS

1.67ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.18

View Gem
18.38ct Purple Star Ruby, Oval, Opaque

18.38ct Purple Star Ruby, Oval, Opaque

16.2 x 13.3 mm

$ 241.65

View Gem
2.24ctw White Zircon, Round, VVS-VS

2.24ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 35.39

View Gem
1.66ctw White Zircon, Oval, VVS-VS

1.66ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 10.11

View Gem
0.76ct Multicolor Sapphire, Cushion, VS

0.76ct Multicolor Sapphire, Cushion, VS

4.8 x 4.8 mm

$ 121.11

View Gem
4.71ctw White Zircon, Round, VVS-VS

4.71ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 74.41

View Gem
1 2 3
...
86
Choose Page
1 - 219

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

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image