Skip to content
Only a small portion of our inventory is currently online. Contact us directly if you cannot find what you're looking for.
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
/
columbiagemhouse
/
Stone Size: 1mm
columbiagemhouse
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: 1mm
remove
Gem Variety
Andalusite
Citrine
Diopside
Emerald
Garnet
Ruby
Sapphire
Spinel
Tourmaline
Variety Specifics
Anthill Garnet
Australian Sapphire
Brazilian Emerald
Imperial Diopside
Montana Sapphire
Pomme Ruby
Spessartite Garnet
Tsavorite Garnet
Yellow Citrine
Yogo Sapphire
Shape
Round
Shape Specifics
Fair Trade Level
1
2
3
Origin
Afghanistan
Australia
Brazil
Cambodia
Kenya
Madagascar
Nigeria
Russia
USA
Location
Arizona
Montana
Yakutsk
Color
Black
Blue
Brown
Green
Orange
Pink
Purple
Red
Yellow
Treatment
Heat-Only
Not Treated
Oiled
Gem Cut
Faceted
Stone Size
1mm
remove
Total Gem Weight
0.0 to 0.25 carat
0.25 to 0.50 carat
.9mm to 3.5mm Black Spinel Rounds
From
$22.50
1 to 2.4mm Montana Yogo Sapphire Rounds
From
$29.25
1 to 3.5mm AA Pomme Ruby™ Rounds
From
$28.50
1 to 3.5mm AAA Pomme Ruby™ Rounds
From
$43.20
1 to 3.5mm AAA+ Pomme Ruby™ Rounds
From
$54.00
1 to 3.5mm Medium Green Tourmaline Rounds
From
$24.00
1 to 3.5mm Purple Anthill Garnet Rounds
From
$22.80
1 to 3.5mm Spessartite Garnet Rounds
From
$15.00
1 to 3.5mm Tsavorite Garnet Rounds
From
$24.00
1 to 3.5mm Yellow Citrine Rounds
From
$22.05
1 to 3.75mm Brazilian Emerald Rounds
From
$21.00
1 to 3.75mm Bright Blue Australian Sapphire Rounds
From
$27.30
1 to 3.75mm Imperial Diopside® Rounds
From
$27.00
1 to 3mm Andalusite Rounds
From
$21.00
1 to 3mm Blue Spinel Rounds
From
$15.00
1 to 3mm Burgundy Pomme Ruby™ Rounds
From
$28.50
1 to 3mm Pink Pomme Ruby™ Rounds
From
$28.50