Buy 12 mm Round Calibrated Gemstones from GemSelect
|
Bi-color
|
Black Round Shape 12 mm Gems
|
Blue Round Shape 12 mm Gems
|
Brown Round Shape 12 mm Gems
|
Golden
|
Gray Round Shape 12 mm Gems
|
Green Round Shape 12 mm Gems
|
Multicolor Round Shape 12 mm Gems
|
Orange Round Shape 12 mm Gems
|
Pink Round Shape 12 mm Gems
|
Purple
|
Red Round Shape 12 mm Gems
|
Turquoise Round Shape 12 mm Gems
|
Violet Round Shape 12 mm Gems
|
White Round Shape 12 mm Gems
|
Yellow Round Shape 12 mm Gems
|
Single |
Pairs |
Lots |
Faceted |
Cabochons |
9.82ct Black Star Diopside, Round, Opaque
12 mm (calibrated)
$ 48.90
5.28ct Yellow Citrine, Round, VS
12 mm (calibrated)
$ 46.27
7.60ct Brown Tiger'S Eye, Round, Opaque
12 mm (calibrated)
$ 9.84
6.96ct Pink Morganite, Round, Translucent
12 mm (calibrated)
$ 76.25
5.67ct Brown Smoky Quartz, Round, VVS
12 mm (calibrated)
$ 11.12
13.21ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 41.10
8.77ct Brown Smoky Quartz, Round, VVS
12 mm (calibrated)
$ 24.01
5.53ct Brown Smoky Quartz, Round, VVS
12 mm (calibrated)
$ 10.85
7.27ct Black Spinel, Round, Opaque
12 mm (calibrated)
$ 23.90
4.65ct Multicolor Pietersite, Round, Opaque
12 mm (calibrated)
$ 10.97
5.69ct Pink Morganite, Round, Transparent
12 mm (calibrated)
$ 62.34
6.60ct Yellow Quartz, Round, VVS
12 mm (calibrated)
$ 36.15
6.24ct Multicolor Labradorite, Round, Translucent
12 mm (calibrated)
$ 15.17
5.28ct Brown Smoky Quartz, Round, VVS-VS
12 mm (calibrated)
$ 17.35
6.49ct Brown Rutile Quartz, Round, Transparent
12 mm (calibrated)
$ 14.23
24.11ctw Multicolor Jasper, Sphere / Ball, Opaque
12 mm (calibrated)
$ 26.41
14.26ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 44.37
5.44ct Yellow Citrine, Round, VS
12 mm (calibrated)
$ 47.68
6.27ct Black Spinel, Round, Opaque
12 mm (calibrated)
$ 17.17
10.50ctw Multicolor Mystic Quartz, Round, VVS-VS
12 mm (calibrated)
$ 31.37
6.50ct Blue Larimar, Round, Opaque
12 mm (calibrated)
$ 32.12
10.69ctw Yellow Quartz, Round, Transparent
12 mm (calibrated)
$ 35.33
5.17ct Yellow Quartz, Round, Transparent
12 mm (calibrated)
$ 20.51
14.47ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 47.56
Why Buy Round Shape 12 Mm Gems from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9 
Will know more once order received
Overall Rating -> 10 
Easy to use website
Overall Rating -> 10
Always get a nice gemstone. Just like the picture. Never disappointed
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Overall Rating -> 10
Very food
