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
0.81ctw Pink Sapphire, Oval, VVS-VS

0.81ctw Pink Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 76.39

View Gem
0.67ct Red Ruby, Round, VS-SI

0.67ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 429.51

View Gem
0.55ct Purple Sapphire, Oval, VVS

0.55ct Purple Sapphire, Oval, VVS

6.1 x 4.2 mm

$ 55.48

View Gem
0.24ct Blue Apatite, Round, VS

0.24ct Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 5.12

View Gem
4.83ctw White Zircon, Oval, VVS-VS

4.83ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 28.79

View Gem
2.32ctw White Zircon, Oval, VVS

2.32ctw White Zircon, Oval, VVS

7 x 5 mm (calibrated)

$ 12.52

View Gem
0.36ct Blue Tanzanite, Pear Shape, VS

0.36ct Blue Tanzanite, Pear Shape, VS

5.1 x 3.8 mm

$ 21.51

View Gem
0.49ct Violet Sapphire, Oval, VS

0.49ct Violet Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 107.37

View Gem
0.77ctw White Sapphire, Round, VVS-VS
Sapphire Product Video (444244)

0.77ctw White Sapphire, Round, VVS-VS

4.3 mm

$ 101.70

View Gem
0.28ct Purple Sapphire, Round, Transparent
Sapphire Product Video (704669)

0.28ct Purple Sapphire, Round, Transparent

3.5 mm (calibrated)

$ 5.84

View Gem
7.42ctw Purple Rubies, Flower Cut, Opaque

7.42ctw Purple Rubies, Flower Cut, Opaque

11 x 9 mm (calibrated)

$ 147.81

View Gem
1.24ctw Blue Tanzanite, Pear Shape, VS

1.24ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 47.55

View Gem
1.74ctw White Zircon, Oval, VVS

1.74ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.60

View Gem
6.02ct Red Star Ruby, Round, Opaque

6.02ct Red Star Ruby, Round, Opaque

9.5 mm (calibrated)

$ 278.01

View Gem
0.39ct Yellow Sapphire, Round, VS

0.39ct Yellow Sapphire, Round, VS

4.5 mm (calibrated)

$ 19.42

View Gem
1.55ctw Blue Tanzanite, Pear Shape, VS

1.55ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 59.44

View Gem
1.50ct White Sapphire, Oval, VS
Sapphire Product Video (734671)

1.50ct White Sapphire, Oval, VS

7.6 x 5.9 mm

$ 597.60

View Gem
0.58ct Multicolor Sapphire, Trillion, VS

0.58ct Multicolor Sapphire, Trillion, VS

5.3 x 5.1 mm

$ 92.43

View Gem
0.63ct Violet Sapphire, Oval, VVS
Sapphire Product Video (703114)

0.63ct Violet Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 75.30

View Gem
1.10ct Red Ruby, Round, VS-SI
Ruby Product Video (499506)

1.10ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 378.98

View Gem
0.82ctw Blue Tanzanite, Marquise, VS

0.82ctw Blue Tanzanite, Marquise, VS

7 x 3.5 mm (calibrated)

$ 49.00

View Gem
7.04ctw White Zircon, Oval, VVS-VS

7.04ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 42.88

View Gem
0.87ctw White Zircon, Oval, VVS
Zircon Product Video (630192)

0.87ctw White Zircon, Oval, VVS

5 x 3 mm (calibrated)

$ 42.46

View Gem
1.95ct White Zircon, Round, VVS-VS

1.95ct White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 45.61

View Gem
1 2 3
...
80
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 -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Overall the site is good to use and simple to navigate for what i needed and i liked that they are clear and detailed on the size shape and cut of the stones only input id like is for stones that have a specific refractive quality like moonstone in my case if theyd showcase the cut stones refraction so you know how it looks when buying

Posted By Revenant in August, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

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