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
1.25ct White Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (734681)

1.25ct White Sapphire, Pear Shape, VVS-VS

8 x 6 mm (calibrated)

$ 498.00

View Gem
2.11ctw White Zircon, Oval, VVS-VS

2.11ctw White Zircon, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 12.51

View Gem
2.15ctw White Zircon, Round, VVS-VS

2.15ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 33.96

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

0.69ct Blue Sapphire, Cushion, VVS-VS

5.6 x 4.7 mm

$ 82.47

View Gem
0.81ct Green Sapphire, Cushion, VVS

0.81ct Green Sapphire, Cushion, VVS

5 x 5 mm (calibrated)

$ 64.54

View Gem
0.62ct Purple Sapphire, Fancy, VS

0.62ct Purple Sapphire, Fancy, VS

9.2 x 4.4 mm

$ 67.93

View Gem
6.52ct Black Star Sapphire, Oval, Opaque

6.52ct Black Star Sapphire, Oval, Opaque

11.8 x 9 mm

$ 108.23

View Gem
1.19ctw Pink Sapphire, Baguette, VS

1.19ctw Pink Sapphire, Baguette, VS

3.2 x 2.1 mm

$ 132.93

View Gem
0.55ct Green Sapphire, Cushion, VS

0.55ct Green Sapphire, Cushion, VS

4.4 x 4.4 mm

$ 43.82

View Gem
0.52ct Blue Sapphire, Cushion, VS

0.52ct Blue Sapphire, Cushion, VS

4.4 x 4.3 mm

$ 62.15

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

4.07ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 24.25

View Gem
1.21ct Red Ruby, Oval, VS-SI
Ruby Product Video (402657)

1.21ct Red Ruby, Oval, VS-SI

6.5 x 5.4 mm

$ 843.61

View Gem
3.58ctw White Zircon, Round, VVS-VS

3.58ctw White Zircon, Round, VVS-VS

5.5 mm (calibrated)

$ 39.23

View Gem
0.70ct Multicolor Sapphire, Cushion, VVS-VS

0.70ct Multicolor Sapphire, Cushion, VVS-VS

5.5 x 4.5 mm

$ 55.78

View Gem
1.04ct Red Ruby, Oval, SI
Ruby Product Video (569420)

1.04ct Red Ruby, Oval, SI

7 x 5 mm (calibrated)

$ 763.43

View Gem
3.98ctw White Zircon, Oval, VVS-VS

3.98ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 23.90

View Gem
2.84ct White Zircon, Oval, VVS

2.84ct White Zircon, Oval, VVS

8 x 7.2 mm

$ 76.89

View Gem
1.51ctw Blue Sapphire, Square, VVS-VS
Sapphire Product Video (349090)

1.51ctw Blue Sapphire, Square, VVS-VS

2.1 x 2.1 mm

$ 99.26

View Gem
3.81ct Violet Sapphire, Round, VS
Sapphire Product Video (756673)

3.81ct Violet Sapphire, Round, VS

9.5 mm (calibrated)

$ 10,096.50

View Gem
5.82ctw White Zircon, Oval, VS

5.82ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 57.14

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

0.69ct Blue Sapphire, Marquise, VVS-VS

8 x 4 mm

$ 161.02

View Gem
2.70ctw White Zircon, Oval, VS

2.70ctw White Zircon, Oval, VS

7 x 5 mm (calibrated)

$ 16.00

View Gem
1.29ctw Blue Tanzanite, Pear Shape, VS

1.29ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 49.47

View Gem
6.42ct Purple Star Ruby, Oval, Opaque

6.42ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 298.40

View Gem
1 2 3
...
160
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 -> 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 -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator 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
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image