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

Gemstones

3 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

Garnet
Clear all

Gem Variety

Aquamarine (1)
Citrine (1)
Garnet (3)
Jasper (1)
Labradorite (1)
Morganite (1)
Opal (1)
Peridot (3)
Quartz (1)
Rhodonite (1)
Ruby (4)
Sapphire (5)
Tourmaline (1)
Turquoise (1)

Variety Specifics

Australian Sapphire (0)
Grape Garnet® (1)
Idaho Garnet (1)
Mesa Verde® Peridot (0)
Moss Agate (0)
Oregon Opal (0)
Pomme Ruby™ (0)
Seafoam Tourmaline® (0)
Tsavorite Garnet (1)
Willow Creek Jasper (0)
Yellow Citrine (0)

Shape

Marquise (3)

Shape Specifics

Fancy Cut (0)
Fantasy (0)
Rose Cut (0)

Fair Trade Level

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

Origin

Afghanistan (0)
Australia (0)
Brazil (0)
India (1)
Madagascar (0)
Nigeria (0)
USA (1)

Location

Arizona (0)
Colorado (0)
Idaho (1)
Odisha (1)
Oregon (0)

Color

Blue(0)
Brown(0)
Colorless(0)
Denim(0)
Green(1)
Grey(0)
Multi(0)
Pink(0)
Purple(1)
Red(1)
White(0)
Yellow(0)

Treatment

Not Treated (3)
Treated (0)

Gem Cut

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

Stone Size

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

Total Gem Weight

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

6x3 to 8x4mm Grape Garnet® Marquise

Regular Price: from $75.00

Sale Price: from $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.

6x3 to 8x4mm Clearwater Idaho Garnet Marquise

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.

12x6mm Natural Marquise Tsavorite Garnet

12x6mm Tsavorite Garnet Marquise

Regular Price: $5,434.00

Sale Price: $5,434.00
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 1-3 of 3.

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.