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

Will tariffs impact my order? Read our latest update.

Sign up for wholesale access

Home
Shop
Fair Trade Gems
About Us
Wholesale

Fall Collection

4 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

Brazil
Clear all

Gem Variety

Andalusite (1)
Citrine (2)
Diopside (0)
Garnet (0)
Moonstone (0)
Opal (0)
Peridot (0)
Quartz (1)
Sapphire (0)
Sphene (0)
Sunstone (0)
Zircon (0)

Variety Specifics

Color Change Sphene (0)
Grape Garnet® (0)
Green Quartz (1)
Idaho Garnet (0)
Imperial Diopside® (0)
Madeira Citrine (2)
Mesa Verde® Peridot (0)
Mexican Fire Opal (0)
Montana Sapphire (0)
Oregon Opal (0)
Oregon Sunstone (0)
Padparadsha Sapphire (0)
Raja Garnet® (0)
Rhodolite Garnet (0)
Tashmarine (0)

Shape

Baguette (0)
Cushion (1)
Emerald Cut (0)
GeoCut (1)
Hexagon (0)
Oval (1)
Pear (0)
Round (1)
Trillion (0)
Wedge (0)

Shape Specifics

Barion (0)
Checkerboard Top (1)
Concave Cut (0)
Fancy Cut (0)
Portuguese Cut (0)
Rose Cut (0)
Tapered (0)

Fair Trade Level

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

Origin

Afghanistan (1)
Africa (3)
Brazil (4)
China (2)
India (5)
Mexico (2)
Nigeria (1)
Pakistan (1)
Russia (5)
USA (13)

Location

Arizona (0)
Idaho (0)
Montana (0)
Odisha (0)
Oregon (0)
Wisconsin (0)
Xinjiang (0)
Yakutsk (0)

Color

Brown(1)
Color Change(0)
Golden(0)
Green(1)
Madeira(2)
Multi(0)
Orange(2)
Peach(0)
Pink(0)
Purple(0)
Red(0)
Yellow(0)

Treatment

Not Treated (1)
Treated (3)

Gem Cut

Cabochon (0)
Faceted (4)

Stone Size

1-3.75mm (0)
4-6mm (3)
6-8mm (3)
8-10mm (4)
10-12mm (2)
12-15mm (0)

Total Gem Weight

0.0 to 0.25 carat (1)
0.25 to 0.50 carat (3)
0.50 to 0.75 carat (1)
0.75 to 1.0 carat (3)
1.0 to 1.50 carats (2)
1.50 to 2.0 carats (4)
2.0 to 3.0 carats (0)
3.0 to 5.0 carats (1)
5.0 to 10.0 carats (0)

5mm Rnd Madeira Citrine

4 to 10mm Madeira Citrine Rounds

Regular Price: from $19.65

Sale Price: from $19.65
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.

7x5mm Natural Oval Andalusite

6x4 to 9x7mm Andalusite Ovals

Regular Price: from $60.00

Sale Price: from $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.

1.38 to 1.72ct Green Quartz GeoCuts™

10x8mm Green Quartz GeoCuts™

Regular Price: $93.00

Sale Price: $93.00
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.

6mm Checkerboard Cushion Cut Madeira Citrine

5 to 8mm Madeira Citrine Checkerboard Cushions

Regular Price: from $36.00

Sale Price: from $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.

Showing items 1-4 of 4.

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.