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
3.37ctw White Zircon, Round, VS

3.37ctw White Zircon, Round, VS

7 mm (calibrated)

$ 83.91

View Gem
2.42ctw White Zircon, Oval, VS

2.42ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 14.34

View Gem
0.43ct Pink Sapphire, Pear Shape, VVS

0.43ct Pink Sapphire, Pear Shape, VVS

5.9 x 4.7 mm

$ 39.34

View Gem
0.66ct Multicolor Sapphire, Square, VVS-VS

0.66ct Multicolor Sapphire, Square, VVS-VS

4.5 x 4.4 mm

$ 52.59

View Gem
0.52ct Purple Sapphire, Fancy, VVS-VS

0.52ct Purple Sapphire, Fancy, VVS-VS

6.5 x 5.2 mm

$ 47.57

View Gem
3.57ct Blue Tanzanite, Oval, Transparent

3.57ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 30.89

View Gem
1.82ctw Blue Sapphire, Square, VVS-VS

1.82ctw Blue Sapphire, Square, VVS-VS

2 x 2 mm (calibrated)

$ 119.64

View Gem
2.13ctw Blue Sapphire, Baguette, VS
Sapphire Product Video (482735)

2.13ctw Blue Sapphire, Baguette, VS

5.2 x 3.2 mm

$ 361.36

View Gem
1.95ct Purple Ruby, Fancy, Opaque

1.95ct Purple Ruby, Fancy, Opaque

11.5 x 7.1 mm

$ 38.84

View Gem
4.39ctw White Zircon, Oval, VVS-VS

4.39ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 26.16

View Gem
6.82ct Black Star Sapphire, Oval, Opaque

6.82ct Black Star Sapphire, Oval, Opaque

12 x 10 mm (calibrated)

$ 135.85

View Gem
0.34ct Pink Sapphire, Pear Shape, VVS
Sapphire Product Video (674824)

0.34ct Pink Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 31.11

View Gem
4.81ctw White Zircon, Oval, VVS-VS

4.81ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 31.62

View Gem
0.68ctw White Sapphire, Round, VS
Sapphire Product Video (534932)

0.68ctw White Sapphire, Round, VS

4.2 mm

$ 82.68

View Gem
0.86ct Red Ruby, Pear Shape, VS

0.86ct Red Ruby, Pear Shape, VS

7 x 5 mm (calibrated)

$ 599.59

View Gem
0.40ct Purple Sapphire, Oval, VVS

0.40ct Purple Sapphire, Oval, VVS

5.6 x 4 mm

$ 37.73

View Gem
4.34ctw White Zircon, Oval, VVS-VS

4.34ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 25.91

View Gem
3.81ctw White Zircon, Round, VVS-VS

3.81ctw White Zircon, Round, VVS-VS

7 mm (calibrated)

$ 89.11

View Gem
3.05ct White Zircon, Oval, VVS-VS

3.05ct White Zircon, Oval, VVS-VS

8.3 x 6.6 mm

$ 60.07

View Gem
0.71ct Blue Sapphire, Marquise, VS

0.71ct Blue Sapphire, Marquise, VS

8 x 4 mm

$ 165.68

View Gem
3.25ct Red Star Ruby, Oval, Opaque

3.25ct Red Star Ruby, Oval, Opaque

9.4 x 8.4 mm

$ 150.09

View Gem
7.07ctw White Zircon, Oval, VS

7.07ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 69.41

View Gem
0.64ct Blue Sapphire, Marquise, VVS-VS

0.64ct Blue Sapphire, Marquise, VVS-VS

8 x 3.9 mm

$ 149.35

View Gem
2.28ct White Zircon, Round, VVS-VS

2.28ct White Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 67.09

View Gem
1 2 3
...
178
Choose Page
1 - 227

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

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

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