Skip to content

Search

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

Only a small portion of our inventory is currently online

Sign up for wholesale access

Will tariffs impact my order? Read our latest update.

Home
Shop
Fair Trade Gems
About Us
Events
Wholesale

Gemstones

27 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

Cabochon
Clear all

Gem Variety

Abalone (0)
Agate (3)
Amazonite (1)
Chalcedony (0)
Dumortierite (0)
Garnet (0)
Jasper (6)
Obsidian (1)
Opal (2)
Peridot (0)
Peridotite (3)
Quartz (0)
Rhodonite (3)
Ruby (0)
Sapphire (1)
Sunstone (0)
Tourmaline (2)
Turquoise (3)

Variety Specifics

Amelia Teal Amazonite™ (1)
Anthill Garnet (0)
Apache Gold (2)
Black Stallion Jasper (0)
Blue Hyalite Opal (0)
Caldera Jasper (2)
Clear Quartz (0)
Idaho Garnet (0)
Maine Tourmaline (2)
Mesa Verde® Peridot (0)
Montana Sapphire (1)
Oregon Opal (2)
Oregon Sunstone (0)
Purple Sage Chalcedony® (0)
Rocky Butte Jasper (1)
Smoky Quartz (0)
Snowdrift Agate (1)
Snowflake Obsidian (1)
Willow Creek Jasper (3)
Wyoming Ruby (0)

Shape

Baguette (0)
Briolette (0)
Bullet (1)
Carré Step Cut (0)
Cushion (1)
Emerald Cut (0)
Freeform (3)
GeoCut™ (0)
Half Moon (0)
Heart (0)
Hexagon (0)
Lozenge (1)
Marquise (4)
Octagon (0)
Oval (5)
Pear (1)
Pie Cut (0)
Pyramid (1)
Rondelle (0)
Round (6)
Speartip (0)
Square (1)
Sugarloaf (1)
Tongue (1)
Triangle (1)
Trillion (0)
Woz™ Cut (0)

Shape Specifics

Brilliant Cut (0)
Buff Top (0)
Checkerboard Top (0)
Concave Cut (0)
Elongated (0)
Fancy Cut (1)
Fantasy (1)
Opposed Bar (0)
Portuguese Cut (0)
Rose Cut (0)
Smooth (0)
Square (0)
Star Cut (0)
Tablet Cut (0)

Fair Trade Level

1 (18)
2 (9)

Origin

Brazil (0)
USA (26)

Location

Arizona (5)
Arkansas (0)
California (1)
Colorado (3)
Idaho (0)
Maine (2)
Montana (1)
Nevada (0)
Oregon (11)
Virginia (1)
Washington (2)
Wyoming (0)

Color

Bi-Color(0)
Black(4)
Blue(4)
Brown(2)
Color Change(0)
Colorless(0)
Denim(1)
Golden(2)
Green(6)
Grey(3)
Kaleidoscope(0)
Lavender(0)
Multi(11)
Orange(4)
Peach(0)
Pink(6)
Purple(0)
Red(4)
Teal(1)
White(4)
Yellow(0)

Treatment

Not Treated (26)
Treated (1)

Gem Cut

Bead (9)
Cabochon (27)
Faceted (116)
Gem Carving (37)
Slices & Crystals (4)

Stone Size

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

Total Gem Weight

0.0 to 0.25 carat (0)
0.25 to 0.50 carat (0)
0.50 to 0.75 carat (1)
0.75 to 1.0 carat (0)
1.0 to 1.50 carats (1)
1.50 to 2.0 carats (1)
2.0 to 3.0 carats (2)
3.0 to 5.0 carats (4)
5.0 to 10.0 carats (7)
10.0+ carats (5)

10x8 to 14x10mm Amelia Teal Amazonite™ Sugarloaf Cabs

Regular Price: from $45.00

Sale Price: from $45.00
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.

10mm Arizona Stabilized Turquoise Pyramid Cabs

Regular Price: $75.00

Sale Price: $75.00
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.

2.78ct Celery Green Maine Tourmaline Freeform Cabochon

Regular Price: $1,390.00

Sale Price: $1,390.00
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.

3.56ct Celery Green Maine Tourmaline Bullet Cab

Regular Price: $1,335.00

Sale Price: $1,335.00
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.

SOLD OUT

Free Form Natural Trapezoid Cabochon Cut Oregon Opal

Oregon Opal Freeform Trapezoid Cab

Regular Price: $2,750.00

Sale Price: $2,750.00
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.

12x6mm Natural Marquise Oregon Opal

12x6mm Oregon Opal Marquise Cabs

Regular Price: $45.00

Sale Price: $45.00
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.

19x10mm California Snowflake Obsidian Tongue Cabs

Regular Price: $15.00

Sale Price: $15.00
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.

22x8mm Oval Cabochon Cut Colorado Rhodonite

22x8mm Colorado Rhodonite Oval Cabs

Regular Price: $36.00

Sale Price: $36.00
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.

25x18mm Oval Cabochon Cut Oregon Rocky Butte Jasper

25x18mm Oregon Rocky Butte Jasper Oval Cabs

Regular Price: $45.00

Sale Price: $45.00
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.

18x13mm Oval Cabochon Cut Oregon Willow Creek Jasper

18x13mm Oregon Willow Creek Jasper Oval Cabs

Regular Price: $60.00

Sale Price: $60.00
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.

22x8mm Pear Cabochon Cut Oregon Willow Creek Jasper

22x8mm Oregon Willow Creek Jasper Pear Cabs

Regular Price: $54.00

Sale Price: $54.00
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.

16x10mm Marquise Cabochon Cut Oregon Willow Creek Jasper

16x10mm Oregon Willow Creek Jasper Marquise Cabs

Regular Price: $45.00

Sale Price: $45.00
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.

19x10mm Diamond Cabochon Cut Colorado Rhodonite

19x10mm Colorado Rhodonite Lozenge Cabs

Regular Price: $45.00

Sale Price: $45.00
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.

30x5mm Marquise Cabochon Cut Colorado Rhodonite

30x5mm Colorado Rhodonite Marquise Cabs

Regular Price: $45.00

Sale Price: $45.00
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.

16x12mm Oval Cabochon Caldera Jasper

16x12mm Caldera Jasper Oval Cabs

Regular Price: $45.00

Sale Price: $45.00
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.

17x14mm Caldera Jasper Triangle Cabs

Regular Price: $60.00

Sale Price: $60.00
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.

30mm Round Cabochon Cut Polka Dot Agate

30mm Polka Dot Agate Round Cabs

Regular Price: $87.00

Sale Price: $87.00
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.

5.75mm Arizona Turquoise Square Cabs

Regular Price: $60.00

Sale Price: $60.00
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.

20mm Round Cabochon Cut Polka Dot Agate

20mm Polka Dot Agate Round Cabs

Regular Price: $60.00

Sale Price: $60.00
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.

15mm Cushion Cabochon Cut Apache Gold

15mm Apache Gold Cushion Cabs

Regular Price: $75.00

Sale Price: $75.00
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.

15mm Round Cabochon Cut Apache Gold

15mm Apache Gold Round Cabs

Regular Price: $75.00

Sale Price: $75.00
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.

14mm Round Cabochon Cut White Snowdrift Agate

14mm White Snowdrift Agate Round Cabs

Regular Price: $30.00

Sale Price: $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.

SOLD OUT

16mm Round Cabochon Cut Peridotite

16mm Peridotite Round Cabs

Regular Price: $114.00

Sale Price: $114.00
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.

SOLD OUT

20mm Round Cabochon Cut Peridotite

20mm Peridotite Round Cabs

Regular Price: $180.00

Sale Price: $180.00
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.

SOLD OUT

25x18mm Oval Cabochon Cut Peridotite

25x18mm Peridotite Oval Cabs

Regular Price: $198.00

Sale Price: $198.00
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.

Natural 15x10mm Carved Marquise Turquoise Cabochon

15x10mm Arizona Turquoise Carved Marquise Cabs

Regular Price: $195.00

Sale Price: $195.00
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 1-27 of 27.

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.