Skip to content
Submit
Get on the list
Account
Search
Close
Search
Loading...
Cart
Submit
Get on the list
Home
Gemstones
Faceted
Cabochons
Melee
Slices & Crystals
Carvings
Featured
American Gems
Montana Sapphires
Objet D' Art
Jewelry
Collections
Organics Collection
GemDots™ Collection
Stackers Collection
Rings
Earrings
Pendants
Necklaces
Bracelets
Suites
Ready to Ship
Pearls
Cortez Pearls
Loose
Learn More About Cortez Pearls
Cultured Pearls
Loose
Beads
Beads
Services
Cutting
Consulting
Speaking Engagements
Wholesale Accounts
Fair Trade Gems
Principles & Protocols
Resources
Fair Trade Blog
Gem Facts Pages
Gem Education
Travel the World of Gems
Gemstone Spotlight
Gemstone Glossary
How Gemstones are Cut
Gem Care & Cleaning
Jewelry Education
Step by Step
Designer Profile
Settings Glossary
Care and Cleaning
About Us
Wholesale
Account
Home
/
Cabochon
/
Stone Size: 12mm
Cabochon
Filter
Sort by
Sort by
Featured
Best Selling
Title, A-Z
Title, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
✖
Filter
Stone Size: 12mm
remove
Gem Type
Agate
Amazonite
Chalcedony
Jasper
Lapis
Opal
Quartz
Sapphire
Variety
Amelia Teal Amazonite
Black Stallion Jasper
Blue Chalcedony
Chilean Lapis
Montana Agate
Oregon Opal
Purple Sage Chalcedony
Rutilated Quartz
Shape
Cushion
Round
Trillion
Sub Shape
Cone
Square
Fair Trade Level
1
3
Origin
Africa
Brazil
Chile
Mexico
USA
Location
Montana
Nevada
Oregon
Virginia
Color
Black
Blue
Brown
Colorless
Green
Multi
Purple
White
Treatment
Not Treated
Gem Cut
Cabochon
Stone Size
12mm
remove
Total Gem Weight
0.25 to 0.50 carat
0.50 to 0.75 carat
0.75 to 1.0 carat
1.0 to 1.50 carats
1.50 to 2.0 carats
10.0+ carats
2.0 to 3.0 carats
3.0 to 5.0 carats
5.0 to 10.0 carats
Varies By Size
10 to 12mm Chilean Lapis Round Cone Cabs
From
$60.00
10 to 12mm Gem Blue Mexican Chalcedony Round Cabs
From
$102.00
10 to 12mm Montana Agate Round Cabs
From
$66.00
10 to 12mm Oregon Black Stallion Jasper Round Cone Cabs
From
$54.00
12mm Blue Sapphire Round Cab
$702.00
12mm Gem Blue Mexican Chalcedony Cushion Cabs
$195.00
12mm Rutilated Quarts Sphere Cabs - Light Rutile
$70.50
5 to 12mm Purple Sage Chalcedony® Trillion Cabs - Dark Purple
From
$21.00
6 to 12mm Amelia Teal Amazonite™ Round Cabs
From
$16.50
6 to 14mm Rutilated Quartz Round Cabs - Heavy Rutile
From
$30.00
6 to 14mm Rutilated Quartz Round Cabs - Light Rutile
From
$15.00
6 to 8mm Chilean Lapis Round Cone Cabs
From
$36.00
7 to 12mm Oregon Blue Hyalite Opal Saddle Cuts
From
$195.00
8mm Gem Blue Mexican Chalcedony Round Cabs
$54.00