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
0.55ct Green Sapphire, Trillion, VS

0.55ct Green Sapphire, Trillion, VS

5 x 5 mm (calibrated)

$ 43.82

View Gem
0.63ct Blue Sapphire, Round, VVS

0.63ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 375.01

View Gem
1.46ctw Blue Apatite, Round, Transparent
Apatite Product Video (468277)

1.46ctw Blue Apatite, Round, Transparent

4.3 mm

$ 24.00

View Gem
0.78ct Pink Sapphire, Oval, VS
Sapphire Product Video (523211)

0.78ct Pink Sapphire, Oval, VS

6.1 x 5.1 mm

$ 256.37

View Gem
0.25ct Red Ruby, Round, VS

0.25ct Red Ruby, Round, VS

3.8 mm

$ 98.16

View Gem
1.00ctw Blue Zircon, Round, VVS-VS

1.00ctw Blue Zircon, Round, VVS-VS

4.5 mm (calibrated)

$ 26.58

View Gem
6.28ct Black Star Sapphire, Oval, Opaque

6.28ct Black Star Sapphire, Oval, Opaque

11 x 9 mm (calibrated)

$ 93.82

View Gem
2.23ctw White Zircon, Round, VS
Zircon Product Video (358893)

2.23ctw White Zircon, Round, VS

6 mm (calibrated)

$ 35.24

View Gem
8.40ctw White Zircon, Oval, VVS-VS

8.40ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 51.16

View Gem
0.42ct White Sapphire, Round, VS

0.42ct White Sapphire, Round, VS

4.5 mm (calibrated)

$ 55.39

View Gem
2.16ctw White Zircon, Oval, VS

2.16ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 12.81

View Gem
0.29ct Red Ruby, Round, SI

0.29ct Red Ruby, Round, SI

3.8 mm

$ 95.63

View Gem
0.47ct Multicolor Sapphire, Cushion, VVS

0.47ct Multicolor Sapphire, Cushion, VVS

4.7 x 3.5 mm

$ 37.45

View Gem
1.28ct Red Ruby, Round, VS-SI

1.28ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 440.99

View Gem
0.80ct Blue Sapphire, Cushion, VS

0.80ct Blue Sapphire, Cushion, VS

5.5 x 4.5 mm

$ 95.62

View Gem
0.26ct Violet Sapphire, Round, Transparent

0.26ct Violet Sapphire, Round, Transparent

3.5 mm (calibrated)

$ 5.43

View Gem
0.72ct Yellow Sapphire, Oval, VVS-VS

0.72ct Yellow Sapphire, Oval, VVS-VS

5.8 x 4.7 mm

$ 43.38

View Gem
4.07ctw White Zircon, Oval, VVS-VS

4.07ctw White Zircon, Oval, VVS-VS

6.1 x 4.2 mm

$ 24.12

View Gem
6.70ct Purple Star Ruby, Oval, Opaque

6.70ct Purple Star Ruby, Oval, Opaque

11.6 x 9.4 mm

$ 309.42

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

4.34ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 68.81

View Gem
0.69ct Blue Sapphire, Marquise, VVS-VS

0.69ct Blue Sapphire, Marquise, VVS-VS

8.3 x 4.2 mm

$ 161.02

View Gem
0.54ctw Purple Sapphire, Oval, VS

0.54ctw Purple Sapphire, Oval, VS

5 x 3 mm (calibrated)

$ 47.06

View Gem
2.36ctw White Zircon, Oval, VS

2.36ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 15.52

View Gem
1.03ct Red Ruby, Oval, VS-SI

1.03ct Red Ruby, Oval, VS-SI

7 x 5 mm (calibrated)

$ 756.10

View Gem
1 2 3
...
125
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

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
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 -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 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

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image