Skip to content
Columbia Gem House Columbia Gem House
Account
Search
Loading...
Cart
  • Home
  • Gemstones
    • Faceted
    • Cabochons
    • Melee
    • Slices
    • Crystals
    • Pairs and Suites
    • Carvings
    • Parcels and Lots
    • Featured
      • American Gems
      • Montana Sapphires
      • Objet D' Art
  • Jewelry
    • Rings
    • Earrings
    • Necklaces
    • Pendants
    • Bracelets
    • Suites
    • Collections
      • Ready to Ship
    • Programs
  • 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
    • Get Involved
  • Resources
    • Fair Trade Blog
    • Gem Education
      • Gem Facts
      • 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
  • Account
  • Home
  • / American Gems
  • / Total Gem Weight: 0.27 cw

American Gems

Filter
  • Total Gem Weight: 0.27 cw remove
Gem Type
  • Agate
  • Garnet
  • Sapphire
Variety
  • Idaho Garnet
  • Montana Agate
  • Montana Sapphire
Shape
  • Baguette
  • Heart
  • Marquise
  • Round
Sub Shape
Fair Trade Level
  • 1
Origin
  • USA
Location
  • Idaho
  • Montana
Color
  • Multi
  • Red
Treatment
  • Natural
  • Not Treated
Gem Cut
  • Cabochon
  • Faceted
Stone Size
  • 10mm
  • 12mm
  • 4mm
  • 5x2.5mm
  • 6mm
  • 6x3mm
  • 8mm
  • 8x4mm
Total Gem Weight
  • 0.27 cw remove
0mm to 12mm Round Cabochon Cut Montana Agate
4 to 12mm Montana Agate Round Cabs
From $30.00
6x3mm Natural Clearwater Idaho Garnet Marquise
6x3 to 8x4mm Clearwater Idaho Garnet Marquise
From $37.50
4mm Natural Heart Idaho Garnet
4mm Heart Natural Idaho Garnet
$25.50
5x2.5mm Natural Untreated Pastel Montana Sapphire Baguettes
Sold Out
5x2.5mm Natural Untreated Pastel Montana Sapphire Baguettes
From $121.50

1-800-888-2444

Company

  • About Us
  • Blog
  • Contact

Customer Care

  • Shipping
  • Returns
  • Wholesale Accounts
  • Terms & Conditions
  • Privacy

Connect

Stay in the know!

Copyright © 2023 Columbia Gem House, Inc..
American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa