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

All Jewelry

16 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

6-8mm
Clear all

Gem Variety

4-6mm (0)
6-8mm (0)
Amethyst (4)
Aquamarine (4)
Chrysoberyl (0)
Citrine (4)
Diopside (8)
Garnet (3)
Iolite (3)
Morganite (3)
Neon Green Beryl (4)
Opal (4)
Peridot (4)
Quartz (1)
Sapphire (2)
Spinel (4)
Sunstone (4)
Tourmaline (10)
Zircon (4)

Variety Specifics

Anthill Garnet (3)
Blue Zircon (4)
California Tourmaline (0)
Grape Garnet® (3)
Green Quartz (0)
Imperial Diopside (0)
Imperial Diopside® (8)
Mesa Verde® Peridot (4)
Mexican Fire Opal (4)
Montana Sapphire (2)
Neon Tourmaline (1)
Oregon Sunstone (4)
Seafoam Tourmaline® (0)
Smoky Quartz (1)

Shape

Cushion (1)
Emerald Cut (3)
Oval (5)
Princess Cut (0)
Round (8)
Square (0)
Trillion (0)

Shape Specifics

Barion (1)
Brilliant Cut (1)
Checkerboard Top (1)

Fair Trade Level

1 (5)
2 (5)
3 (15)
4 (4)

Origin

Afghanistan (8)
Africa (0)
Australia (4)
Brazi (0)
Brazil (4)
Cambodia (4)
India (3)
Mexico (4)
Nigeria (4)
Russia (8)
Uruguay (4)
USA (4)

Location

Arizona (4)
Arkansas (2)
California (0)
Montana (2)
Odisha (3)
Oregon (4)
Yakutsk (5)

Color

Black(4)
Blue(4)
Brown(1)
Freen(0)
Green(15)
Orange(4)
Peach(3)
Pink(4)
Purple(4)
Red(4)
Teal(1)
Yellow(4)

Treatment

Not Treated (16)
Treated (4)

Gem Cut

Faceted (16)

Stone Size

1-3.75mm (36)
4-6mm (55)
6-8mm (16)
8-10mm (4)
10-12mm (1)
12-15mm (2)
15-20mm (1)
Multiple (1)
4-6mmm (1)

Total Gem Weight

0.50 to 0.75 carat (1)
0.75 to 1.0 carat (2)
1.0 to 1.50 carats (1)

Customizable 6mm Round GemDots Ring No. 9965

Regular Price: from $1,388.00

Sale Price: from $1,388.00
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.

Customizable 6x4mm Brilliant Emerald Cut Organics Ring No. 9983

Regular Price: from $1,356.00

Sale Price: from $1,356.00
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.

Customizable 7x5mm Oval Organics Ring No. 9451

Regular Price: from $753.00

Sale Price: from $753.00
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.

Customizable 6x4mm Oval Organics Ring No. 9442

Regular Price: from $1,308.00

Sale Price: from $1,308.00
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.

8x6mm Emerald Cut Tourmaline in a 14kt Rose Gold & Sterling Silver Half Bezel Ring

8x6mm Emerald Cut Tourmaline in a 14kt Rose Gold & Sterling Silver Half Bezel Ring

Regular Price: $1,357.50

Sale Price: $1,357.50
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 Round Tourmaline in a 14k Rose Gold and Sterling Silver Bezel Ring

6mm Round Tourmaline in a 14k Rose Gold and Sterling Silver Bezel Ring

Regular Price: $1,207.50

Sale Price: $1,207.50
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.

7mm Round Neon Tourmaline & Diamond Channel Set Ring in 14kt White Gold

7mm Round Neon Tourmaline & Diamond Channel Set Ring in 14kt White Gold

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.

6mm Checkerboard Cushion Cut Imperial Diopside & Black Spinel Ring in 14kt Gold

6mm Checkerboard Cushion Cut Imperial Diopside & Black Spinel Ring in 14kt Gold

Regular Price: $2,073.00

Sale Price: $2,073.00
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 Round Neon Tourmaline & Diamond Stacked Halo Ring in 14kt White Gold

Regular Price: $3,888.00

Sale Price: $3,888.00
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.

6x4 Oval Pink Tourmaline North South Three Stone Ring in 14kt White Gold

6x4 Oval Pink Tourmaline North South Three Stone Ring in 14kt White Gold

Regular Price: $1,461.00

Sale Price: $1,461.00
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.

6x4mm Oval Green Tourmaline North South Three Stone Ring in 14kt Yellow Gold

6x4mm Oval Green Tourmaline North South Three Stone Ring in 14kt Yellow Gold

Regular Price: $1,273.00

Sale Price: $1,273.00
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 Round Natural Imperial Diopside Hook Pendant in 14kt Gold

6mm Round Natural Imperial Diopside Hook Pendant in 14kt Gold

Regular Price: $1,245.00

Sale Price: $1,245.00
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.

8x6mm Oval Natural Imperial Diopside Scoop Pendant in 14kt Gold

8x6mm Oval Natural Imperial Diopside® Scoop Pendant in 14kt Gold

Regular Price: $1,191.00

Sale Price: $1,191.00
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.

8mm Round Natural Imperial Diopside & Diamond Teardrop Pendant in 14kt White Gold

8mm Round Natural Imperial Diopside® & Diamond Teardrop Pendant in 14kt White Gold

Regular Price: $3,032.00

Sale Price: $3,032.00
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.

7mm Round Natural Imperial Diopside & Diamond Cradle Pendant in 14kt White Gold

7mm Round Natural Imperial Diopside® & Diamond Cradle Pendant in 14kt White Gold

Regular Price: $2,169.00

Sale Price: $2,169.00
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.

6x4mm Barion Emerald Cut Green Tourmaline Stud Earrings in 14kt Gold

Regular Price: $1,006.00

Sale Price: $1,006.00
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 1-16 of 16.

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.