Skip to content

Search

Home
Shop
Fair Trade Gems
About Us
Wholesale
Log In/Create Account

Only a small portion of our inventory is currently online

Contact us if you cannot find what you are looking for

Sign up for wholesale access

Cart 0

Home
Shop
Fair Trade Gems
About Us
Wholesale

Cabochons

5 products

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Montana
Clear all

Gem Variety

Agate (2)
Amazonite (0)
Amethyst (0)
Apatite (0)
Aquamarine (0)
Chalcedony (0)
Chrysoberyl (0)
Diopside (0)
Emerald (0)
Garnet (0)
Jade (0)
Jasper (0)
Lapis (0)
Marble (0)
Monet Stone (0)
Moonstone (0)
Obsidian (0)
Opal (0)
Peridotite (0)
Quartz (0)
Rhodonite (0)
Ruby (0)
Sapphire (3)
Starry Night Feldspar (0)
Sunstone (0)
Tourmaline (0)
Turquoise (0)

Variety Specifics

Shape

Arch (0)
Bullet (0)
Cushion (0)
Freeform (3)
Half Cylinder (0)
Heart (0)
Hexagon (0)
Lozenge (0)
Marquise (0)
Oval (0)
Pear (0)
Pentagon (0)
Pyramid (0)
Rectangle (0)
Round (2)
Saddle (0)
Sphere (0)
Square (0)
Sugarloaf (0)
Teardrop (0)
Tongue (0)
Triangle (0)
Trillion (0)
Wedge (0)

Shape Specifics

Cone (0)
Disc (0)
Fancy Cut (0)
Fantasy (0)
Hi Top (0)
Square (0)
Tablet Cut (0)

Fair Trade Level

1 (5)
2 (0)
3 (0)
4 (0)
5 (0)

Origin

Afghanistan (0)
Africa (0)
Australia (0)
Brazil (0)
Chile (0)
India (0)
Liberia (0)
Mexico (0)
Nigeria (0)
Russia (0)
Uruguay (0)
USA (5)
Vietnam (0)

Location

Arizona (19)
Arkansas (14)
California (1)
Colorado (3)
Maine (2)
Montana (5)
Nevada (13)
Odisha (1)
Oregon (25)
South Dakota (1)
Utah (1)
Virginia (6)
Washington (2)
Wisconsin (1)
Yakutsk (2)

Color

Bi-Color(2)
Black(2)
Blue(1)
Brown(2)
Colorless(0)
Denim(2)
Golden(0)
Green(0)
Grey(0)
Multi(4)
Orange(2)
Padparadscha(0)
Peach(0)
Pink(0)
Play of Color(0)
Purple(0)
Red(0)
Teal(0)
White(2)
Yellow(1)

Treatment

Not Treated (4)
Treated (1)

Gem Cut

Cabochon (3)
Faceted (2)
Gem Carving (0)

Stone Size

1-3.75mm (0)
4-6mm (1)
6-8mm (1)
8-10mm (2)
10-12mm (1)
12-15mm (1)
15-20mm (0)
>20mm (0)
Free Size (3)

Total Gem Weight

0.0 to 0.25 carat (0)
0.25 to 0.50 carat (1)
0.50 to 0.75 carat (0)
0.75 to 1.0 carat (1)
1.0 to 1.50 carats (0)
1.50 to 2.0 carats (1)
2.0 to 3.0 carats (0)
3.0 to 5.0 carats (3)
5.0 to 10.0 carats (1)
10.0+ carats (1)

Montana Sapphire Flame Cut Cab Pair

Regular Price: $8,354.00

Sale Price: $8,354.00
Regular Price

Unit Price: per

Added to Cart View Cart or Continue Shopping.

Cart Error Some items became unavailable. Update the quantity and try again.

4.63ct Dark Denim Montana Sapphire Flame Cut Cab

Regular Price: $4,051.00

Sale Price: $4,051.00
Regular Price

Unit Price: per

Added to Cart View Cart or Continue Shopping.

Cart Error Some items became unavailable. Update the quantity and try again.

5.42ct Bi-Color Montana Sapphire Flame Cut Cab

Regular Price: $4,742.00

Sale Price: $4,742.00
Regular Price

Unit Price: per

Added to Cart View Cart or Continue Shopping.

Cart Error Some items became unavailable. Update the quantity and try again.

0mm to 12mm Round Cabochon Cut Montana Agate

10-12mm Montana Agate Round Cabs

Regular Price: from $66.00

Sale Price: from $66.00
Regular Price

Unit Price: per

Added to Cart View Cart or Continue Shopping.

Cart Error Some items became unavailable. Update the quantity and try again.

0mm to 12mm Round Cabochon Cut Montana Agate

4 to 8mm Montana Agate Round Cabs

Regular Price: from $30.00

Sale Price: from $30.00
Regular Price

Unit Price: per

Added to Cart View Cart or Continue Shopping.

Cart Error Some items became unavailable. Update the quantity and try again.

Showing items 1-5 of 5.

1-800-888-2444

Company

About Us
Blog
Contact

Customer Care

Shipping
Returns
Wholesale Accounts
Terms & Conditions
Privacy

Connect

Stay in the know!

Enter Email Address

Copyright © 2025 Columbia Gem House.

Currency

Currency

Search

Join our mailing list

For updates on products and new releases

Enter Email Address

*By completing this form you're signing up to receive our emails and can unsubscribe at any time.