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
1.18ct Yellow Sapphire, Pear Shape, VVS
Sapphire Product Video (745628)

1.18ct Yellow Sapphire, Pear Shape, VVS

8 x 5 mm (calibrated)

$ 244.85

View Gem
0.60ctw Blue Tanzanite, Pear Shape, VS

0.60ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 35.26

View Gem
0.35ct Blue Tanzanite, Pear Shape, VS

0.35ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 20.92

View Gem
3.55ct Red Ruby, Fancy, Opaque

3.55ct Red Ruby, Fancy, Opaque

14.6 x 9.4 mm

$ 70.72

View Gem
0.28ct Red Ruby, Round, SI

0.28ct Red Ruby, Round, SI

3.8 mm

$ 92.34

View Gem
2.61ctw White Zircon, Oval, VS

2.61ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 15.50

View Gem
9.23ctw Pink Sapphire, Oval, VS
Sapphire Product Video (723480)

9.23ctw Pink Sapphire, Oval, VS

5 x 3.2 mm

$ 633.95

View Gem
0.40ct Pink Sapphire, Pear Shape, VVS

0.40ct Pink Sapphire, Pear Shape, VVS

5.9 x 4.9 mm

$ 36.59

View Gem
1.40ctw Blue Apatite, Oval, VS-SI

1.40ctw Blue Apatite, Oval, VS-SI

5 x 4 mm (calibrated)

$ 26.29

View Gem
3.83ctw White Zircon, Oval, VS

3.83ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 22.87

View Gem
1.98ctw Blue Apatite, Round, Transparent
Apatite Product Video (468283)

1.98ctw Blue Apatite, Round, Transparent

4.5 mm (calibrated)

$ 32.54

View Gem
0.68ct Blue Sapphire, Marquise, VVS-VS

0.68ct Blue Sapphire, Marquise, VVS-VS

8 x 4.1 mm

$ 158.68

View Gem
7.18ctw White Zircon, Oval, VVS-VS

7.18ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 42.55

View Gem
3.76ctw White Zircon, Round, VVS-VS

3.76ctw White Zircon, Round, VVS-VS

5.5 mm (calibrated)

$ 45.77

View Gem
0.43ct Pink Sapphire, Oval, VVS-VS

0.43ct Pink Sapphire, Oval, VVS-VS

5 x 4 mm (calibrated)

$ 43.38

View Gem
0.51ct Purple Sapphire, Oval, VS-SI

0.51ct Purple Sapphire, Oval, VS-SI

6.1 x 4.2 mm

$ 38.60

View Gem
1.80ctw Violet Tanzanite, Pear Shape, VS

1.80ctw Violet Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 69.02

View Gem
3.16ct Black Star Sapphire, Oval, Opaque

3.16ct Black Star Sapphire, Oval, Opaque

9.5 x 6.9 mm

$ 56.66

View Gem
1.87ctw Turquoise Apatite, Oval, Transparent

1.87ctw Turquoise Apatite, Oval, Transparent

5.7 x 4 mm

$ 30.73

View Gem
0.39ct Red Ruby, Oval, VS

0.39ct Red Ruby, Oval, VS

5 mm (calibrated)

$ 108.76

View Gem
0.86ct Multicolor Sapphire, Cushion, VVS-VS

0.86ct Multicolor Sapphire, Cushion, VVS-VS

5.5 x 4.7 mm

$ 137.05

View Gem
0.76ctw White Zircon, Oval, VVS

0.76ctw White Zircon, Oval, VVS

5 x 3 mm (calibrated)

$ 37.09

View Gem
4.79ctw White Zircon, Oval, VS

4.79ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 47.02

View Gem
1.73ctw White Sapphire, Round, VS
Sapphire Product Video (445379)

1.73ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 228.18

View Gem
1 2 3
...
137
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

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

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