Skip to content

Search

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

Notice: expect fulfillment delays during the Tucson Gem Shows

Contact us if you cannot find what you are looking for

Sign up for wholesale access

Home
Shop
Fair Trade Gems
About Us
Wholesale

Faceted

1 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

Iolite
Clear all

Gem Variety

Amethyst (2)
Andalusite (1)
Aquamarine (3)
Chrysoberyl (1)
Citrine (3)
Diopside (2)
Emerald (1)
Garnet (12)
Heliodor (1)
Iolite (1)
Morganite (1)
Neon Green Beryl (1)
Opal (2)
Peridot (4)
Quartz (1)
Sapphire (28)
Spinel (9)
Sunstone (3)
Topaz (6)
Tourmaline (7)

Variety Specifics

Anthill Garnet (0)
Australian Sapphire (0)
Ceylon Sapphire (0)
Fire Citrine® (0)
Grape Garnet® (0)
Idaho Garnet (0)
Imperial Diopside (0)
Imperial Topaz (0)
Mesa Verde® Peridot (0)
Mexican Fire Opal (0)
Montana Amethyst (0)
Montana Sapphire (0)
Nightsky Iolite® (1)
Oregon Opal (0)
Oregon Sunstone (0)
Padparadsha Sapphire (0)
Pink Spinel (0)
Rhodolite Garnet (0)
Seafoam Tourmaline® (0)
Sky Blue Topaz (0)
Smoky Quartz (0)
Swiss Blue Topaz (0)
Yellow Citrine (0)

Shape

Baguette (0)
Cushion (0)
Emerald Cut (0)
Half Moon (0)
Hexagon (0)
Kite (0)
Lozenge (0)
Octagon (0)
Oval (1)
Pear (0)
Round (0)
Woz Cut (0)

Shape Specifics

Barion (0)
Brilliant Cut (0)
Checkerboard Top (0)
Fancy Cut (0)
Opposed Bar (0)

Fair Trade Level

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

Origin

Afghanistan (0)
Africa (0)
Australia (0)
Brazil (0)
Cambodia (0)
Colombia (0)
India (0)
Mexico (0)
Nigeria (0)
Russia (0)
Sri Lanka (0)
Tanzania (0)
Uruguay (0)
USA (0)

Location

Arizona (0)
Arkansas (0)
Idaho (0)
Montana (0)
Odisha (0)
Oregon (0)
Yakutsk (0)

Color

Bi-Color(0)
Black(0)
Blue(0)
Brown(0)
Denim(0)
Golden(0)
Green(0)
Grey(0)
Lavender(0)
Multi(0)
Orange(0)
Peach(0)
Pink(0)
Purple(1)
Red(0)
Teal(0)
Yellow(0)

Treatment

Not Treated (1)
Treated (0)

Gem Cut

Faceted (1)

Stone Size

4-6mm (1)
6-8mm (1)
8-10mm (1)
10-12mm (0)
12-15mm (0)
15-20mm (0)
>20mm (0)

Total Gem Weight

0.0 to 0.25 carat (1)
0.25 to 0.50 carat (1)
0.50 to 0.75 carat (1)
0.75 to 1.0 carat (1)
1.0 to 1.50 carats (1)
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)
10.0+ carats (0)

6x4mm Natural Oval Nightsky Iolite®

5x3 to 9x7mm Nightsky Iolite® Ovals

Regular Price: from $18.00

Sale Price: from $18.00
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 1-1 of 1.

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.