Gem Resources International

Home Monthly Special Rose Cut, Bullet Gems Close Outs Natural Faceted Gems Lab Faceted Gems Natural Cabochons Lab Created Cabs

Gem Resources
PO Box 62006
Minneapolis, MN 55426

Phone: (612) 664-0252
Toll-Free: (800) 588-8515
E-Mail:
Order Forms:

You have 0 () gems in your cart. View Cart

News & Specials

January 2021 SpecialsUp to 50% off normal prices.

Shop Talk Gem Info

Join My Mailing List

For Email Marketing you can trust.

Monthly Specials

June 2020

Turquoise Cab Round

Natural Turquoise Cabochons Without Matrix

Hardness: 5 - 6
Refractive Index: 1.610 - 1.650
Specific Gravity: 2.76
Anniversary Stone: 11 Years
Care: Wash with mild soap and water. Never steam or ultrasonically clean.

4 mm	Regular $6.00 each	Sale price no longer available
5 mm	Regular $8.00 each	Sale price no longer available
6 mm	Regular $12.00 each	Sale price no longer available
7 mm	Regular $20.00 each	Sale price no longer available
8 mm	Regular $35.00 each	Sale price no longer available

Turquoise Cab Pear

Natural Turquoise Cabochons Without Matrix

Hardness: 5 - 6
Refractive Index: 1.610 - 1.650
Specific Gravity: 2.76
Anniversary Stone: 11 Years
Care: Wash with mild soap and water. Never steam or ultrasonically clean.

6 x 4 mm	Regular $7.00 each	Sale price no longer available
7 x 5 mm	Regular $11.00 each	Sale price no longer available
8 x 5 mm	Regular $14.00 each	Sale price no longer available
9 x 6 mm	Regular $22.00 each	Sale price no longer available
10 x 7 mm	Regular $37.00 each	Sale price no longer available

Turquoise Cab Marquise

Natural Turquoise Cabochons Without Matrix

Hardness: 5 - 6
Refractive Index: 1.610 - 1.650
Specific Gravity: 2.76
Anniversary Stone: 11 Years
Care: Wash with mild soap and water. Never steam or ultrasonically clean.

4 x 2 mm	Regular 2 pieces $9.00	Sale price no longer available
5 x 2.5 mm	Regular $7.00 each	Sale price no longer available
6 x 3 mm	Regular $8.00 each	Sale price no longer available
8 x 4 mm	Regular $11.00 each	Sale price no longer available
9 x 4.5 mm	Regular $25.00 each	Sale price no longer available
10 x 5 mm	Regular $50.00 each	Sale price no longer available

Lapis Cab Round

Natural Lapis Cabochons

Refraction Index: 1.50-1.55
Hardness: 5-6
Specific Gravity: 2.38-3.00
Treatment: None, polished with paraffin wax
Care: Wash with mild soap and water. Never steam or ultrasonically clean.

4 mm	Regular 2 pieces $6.00	Sale price no longer available
5 mm	Regular 2 pieces $7.00	Sale price no longer available
6 mm	Regular $5.00 each	Sale price no longer available
7 mm	Regular $7.00 each	Sale price no longer available
8 mm	Regular $9.00 each	Sale price no longer available
9 mm	Regular $11.00 each	Sale price no longer available
10 mm	Regular $14.00 each	Sale price no longer available

Lapis Cab Oval

Natural Lapis Cabochons

Refraction Index: 1.50-1.55
Hardness: 5-6
Specific Gravity: 2.38-3.00
Treatment: None, polished with paraffin wax
Care: Wash with mild soap and water. Never steam or ultrasonically clean.

6 x 4 mm	Regular 2 pieces $8.00	Sale price no longer available
7 x 5 mm	Regular $6.00 each	Sale price no longer available
8 x 6 mm	Regular $7.00 each	Sale price no longer available
9 x 7 mm	Regular $10.00 each	Sale price no longer available
10 x 8 mm	Regular $12.00 each	Sale price no longer available
12 x 10 mm	Regular $23.00 each	Sale price no longer available
14 x 10 mm	Regular $29.00 each	Sale price no longer available

Moonstone Cab Pear

Natural Moonstone Cabochon

Refraction Index: 1.518 - 1.526
Hardness: 6.0 - 6.7
Specific Gravity: 2.56
Species: Feldspar
Treatment: None
Care: Avoid harsh chemicals and never clean with ultrasonically or steam clean.

Safe to fire in Metal Clay.
Test Results: Silver 1200F-1HR, Silver 1475F-1HR, Bronze 1525F-2HR, Copper 1778F-30min. Fire in Carbon.

6 x 4 mm	Regular 4 pieces $9.00	Sale price no longer available
7 x 5 mm	Regular 2 pieces $8.00	Sale price no longer available
9 x 6 mm	Regular $8.00 each	Sale price no longer available
10 x 7 mm	Regular $10.00 each	Sale price no longer available
12 x 8 mm	Regular $16.00 each	Sale price no longer available
15 x 10 mm	Regular $31.00 each	Sale price no longer available
18 x 13 mm	Regular $65.00 each	Sale price no longer available

Moonstone Cab Square

Natural Moonstone Cabochon

Refraction Index: 1.518 - 1.526
Hardness: 6.0 - 6.7
Specific Gravity: 2.56
Species: Feldspar
Treatment: None
Care: Avoid harsh chemicals and never clean with ultrasonically or steam clean.

Safe to fire in Metal Clay.
Test Results: Silver 1200F-1HR, Silver 1475F-1HR, Bronze 1525F-2HR, Copper 1778F-30min. Fire in Carbon.

4 x 4 mm	Regular 2 pieces $5.00	Sale price no longer available
5 x 5 mm	Regular 2 pieces $9.00	Sale price no longer available
6 x 6 mm	Regular $7.00 each	Sale price no longer available
7 x 7 mm	Regular $11.00 each	Sale price no longer available
8 x 8 mm	Regular $15.00 each	Sale price no longer available
10 x 10 mm	Regular $25.00 each	Sale price no longer available
12 x 12 mm	Regular $40.00 each	Sale price no longer available

Moonstone Cab Trillion with Point

atural Moonstone Cabochon

Refraction Index: 1.518 - 1.526
Hardness: 6.0 - 6.7
Specific Gravity: 2.56
Species: Feldspar
Treatment: None
Care: Avoid harsh chemicals and never clean with ultrasonically or steam clean.

Safe to fire in Metal Clay.
Test Results: Silver 1200F-1HR, Silver 1475F-1HR, Bronze 1525F-2HR, Copper 1778F-30min. Fire in Carbon.

4 x 4 mm	Regular 4 pieces $5.00	Sale price no longer available
5 x 5 mm	Regular 4 pieces $8.00	Sale price no longer available
6 x 6 mm	Regular 2 pieces $8.00	Sale price no longer available

Moonstone Cab Trillion

atural Moonstone Cabochon

Refraction Index: 1.518 - 1.526
Hardness: 6.0 - 6.7
Specific Gravity: 2.56
Species: Feldspar
Treatment: None
Care: Avoid harsh chemicals and never clean with ultrasonically or steam clean.

Safe to fire in Metal Clay.
Test Results: Silver 1200F-1HR, Silver 1475F-1HR, Bronze 1525F-2HR, Copper 1778F-30min. Fire in Carbon.

4 x 4 mm	Regular 6 pieces $8.00	Sale price no longer available
5 x 5 mm	Regular 4 pieces $9.00	Sale price no longer available
6 x 6 mm	Regular 2 pieces $8.00	Sale price no longer available
7 x 7 mm	Regular $6.00 each	Sale price no longer available
8 x 8 mm	Regular $9.00 each	Sale price no longer available
10 x 10 mm	Regular $18.00 each	Sale price no longer available
12 x 12 mm	Regular $30.00 each	Sale price no longer available

Rainbow Moonstone Cab Round

Natural Rainbow Moonstone Cabochon
Some Inclusions

Refraction Index: 1.518-1.526
Hardness: 6.0-6.7
Specific Gravity: 2.56
Species: Feldspar
Treatment: None
Care: Avoid harsh chemicals and never clean with ultrasonically or steam clean.

Some Inclusions

Metal Clay, safe to fire.
Test results; Silver 1200F-1HR-OK, Silver 1475F-1HR-OK, Silver 1650F-2HR Iridescent Blue, Bronze 1525F-2HR-OK, Copper 1778F-30min-More Iridescent. Fire in carbon.

3 mm	Regular 6 pieces $8.00	Sale price no longer available
4 mm	Regular 4 pieces $10.00	Sale price no longer available
5 mm	Regular 2 pieces $9.00	Sale price no longer available
6 mm	Regular $8.00 each	Sale price no longer available
7 mm	Regular $12.00 each	Sale price no longer available

Orissa Garnet Cab Trillion

Metal Clay, safe to fire.
Test results Silver 1200F-1HR OK, Silver 1475F-1HR Metallic, Silver 1650F-2HR Metallic, Bronze 1525F-2HR OK, and Copper 1778F-30 min OK, Fire in carbon to avoid metallic coating.

3 x 3 mm	Regular 6 pieces $7.00	Sale price no longer available
4 x 4 mm	Regular 4 pieces $9.00	Sale price no longer available
5 x 5 mm	Regular 2 pieces $7.00	Sale price no longer available
6 x 6 mm	Regular $6.00 each	Sale price no longer available

Orissa Garnet Cab Square with Point

Metal Clay, safe to fire.
Test results Silver 1200F-1HR OK, Silver 1475F-1HR Metallic, Silver 1650F-2HR Metallic, Bronze 1525F-2HR OK, and Copper 1778F-30 min OK, Fire in carbon to avoid metallic coating.

3 x 3 mm	Regular 4 pieces $9.00	Sale price no longer available
5 x 5 mm	Regular 2 pieces $10.00	Sale price no longer available
6 x 6 mm	Regular $10.00 each	Sale price no longer available

Amethyst Cab Round

Natural Amethyst Cabochon

Dark Purple Amethyst Cabochons
Refraction Index: 1.544-1.553
Hardness: 7
Specific Gravity: 2.66
Species: Quartz
Treatment: None
Care: Usually safe in ultrasonic cleaning. Never steam clean.

2 mm	Regular 6 pieces $5.00	Sale price no longer available
3 mm	Regular 6 pieces $6.00	Sale price no longer available
5 mm	Regular 4 pieces $8.00	Sale price no longer available
6 mm	Regular 2 pieces $8.00	Sale price no longer available
7 mm	Regular $6.00 each	Sale price no longer available
8 mm	Regular $8.00 each	Sale price no longer available
9 mm	Regular $12.00 each	Sale price no longer available
12 mm	Regular $29.00 each	Sale price no longer available
15 mm	Regular $55.00	Sale price no longer available

Amethyst Cab Pear

Dark Purple Amethyst Cabochons
Refraction Index: 1.544-1.553
Hardness: 7
Specific Gravity: 2.66
Species: Quartz
Treatment: None
Care: Usually safe in ultrasonic cleaning. Never steam clean.

6 x 4 mm	Regular 2 pieces $5.00	Sale price no longer available
7 x 5 mm	Regular 2 pieces $8.00	Sale price no longer available
8 x 6 mm	Regular 2 pieces $9.00	Sale price no longer available
9 x 6 mm	Regular $6.00 each	Sale price no longer available
10 x 7 mm	Regular $9.00 each	Sale price no longer available
12 x 8 mm	Regular $15.00 each	Sale price no longer available
14 x 9 mm	Regular $22.00 each	Sale price no longer available
18 x 13 mm	Regular $49.00 each	Sale price no longer available
20 x 15 mm	Regular $75.00 each	Sale price no longer available

Amethyst Cab Oval

Dark Purple Amethyst Cabochons
Refraction Index: 1.544-1.553
Hardness: 7
Specific Gravity: 2.66
Species: Quartz
Treatment: None
Care: Usually safe in ultrasonic cleaning. Never steam clean.

6 x 4 mm	Regular 2 pieces $5.00	Sale price no longer available
7 x 5 mm	Regular 2 pieces $7.00	Sale price no longer available
8 x 6 mm	Regular $5.00 each	Sale price no longer available
10 x 8 mm	Regular $12.00 each	Sale price no longer available
12 x 10 mm	Regular $23.00 each	Sale price no longer available
14 x 10 mm	Regular $29.00 each	Sale price no longer available
16 x 12 mm	Regular $40.00 each	Sale price no longer available
18 x 13 mm	Regular $57.00 each	Sale price no longer available
20 x 15 mm	Regular $84.00 each	Sale price no longer available

Amethyst Cab Marquise

10 x 5 mm	Regular $5.00 each	Sale price no longer available
12 x 6 mm	Regular $8.00 each	Sale price no longer available
18 x 9 mm	Regular $21.00 each	Sale price no longer available

Hessonite Garnet Cab Round

Natural Hessonite Garnet Cabochon

Refraction Index: 1.73-1.76
Hardness: 7.0-7.5
Specific Gravity: 3.65-3.87
Treatment: None
Care: Wash with soapy water. Avoid harsh detergents. Never clean ultrasonically or steam clean.

January birthstone, these cabochon garnets are high quality , well cut. They come in a variety of shapes. Great for jewelry design. These genuine gemstones will help you create beautiful finished cabochon jewelry.

Metal Clay, safe to fire.
Test results Silver 1200F-1HR OK, Silver 1475F-1HR Metallic, Silver 1650F-2HR Metallic, Bronze 1525F-2HR OK, and Copper 1778F-30 min OK, Fire in carbon to avoid metallic coating.

3 mm	Regular 4 pieces $9.00	Sale price no longer available
5 mm	Regular $6.00 each	Sale price no longer available
6 mm	Regular $10.00 each	Sale price no longer available
8 mm	Regular $18.00 each	Sale price no longer available

Aquamarine Cab Round

Natural Aquamarine Cab

Color: Light
Refraction Index: 1.577 to 1.583
Hardness: 7.5 to 8.0
Specific Gravity: 2.72
Treatment: None
Care: Wash with warm, soapy water. Avoid harsh detergents. Ultrasonic and steam cleaning are usually safe.

5 mm	Regular $6.00 each	Sale price no longer available
6 mm	Regular $10.00 each	Sale price no longer available

Aquamarine Cab Oval

Color: Light
Refraction Index: 1.577 to 1.583
Hardness: 7.5 to 8.0
Specific Gravity: 2.72
Treatment: None
Care: Wash with warm, soapy water. Avoid harsh detergents. Ultrasonic and steam cleaning are usually safe.

10 x 8 mm	Regular $25.00 each	Sale price no longer available
11 x 9 mm	Regular $33.00 each	Sale price no longer available

Green Aventurine Cab Round

Natural Green Adventurine

Mohs hardness: 7
Species: Quartzite
Refractive index: 1.54-1.55
Specific gravity: 2.63-2.65
Treatment: None

Care: Clean with warm, soapy water. Ultrasonic and steam cleaning are usually safe.

6 mm	Regular 4 pieces $8.00	Sale price no longer available
8 mm	Regular 2 pieces $9.00	Sale price no longer available
10 mm	Regular $7.00 each	Sale price no longer available
12 mm	Regular $13.00 each	Sale price no longer available

Olive Quartz Cab Oval

Natural Olive Quartz Cabochon

Hardness: 7
Specific Gravity: 2.66
Species: Quartz
Treatment: Irradiated and heat-treated
Care: Wash with warm, soapy water. Avoid harsh detergents. Ultrasonic cleaning is usually safe. Never steam clean.

7 x 5 mm	Regular $6.00 each	Sale price no longer available
8 x 6 mm	Regular $10.00 each	Sale price no longer available
10 x 8 mm	Regular $16.00 each	Sale price no longer available

Sunstone Bullets

Natural Sunstone
Refractive Index: 1.560 - 1.572
Hardness: 6 - 6.5
Specific Gravity: 2.69 - 2.72
Treatment: None

Care: Avoid harsh chemicals and never clean with ultrasonically or steam clean.

Safe to fire in metal clay
1200 degrees for 30 Minutes

3 mm w x 5 mm h	Regular $6.00 each	Sale price no longer available
4 mm w x 6 mm h	Regular $13.00 each	Sale price no longer available
5 mm w x 7 mm h	Regular $23.00 each	Sale price no longer available

Garnet Bullets

Natural Red Pyrope Garnet

Refraction Index: 1.73-1.76
Hardness: 7.0-7.5
Specific Gravity: 3.65-3.87
Treatment: None
Care: Wash with soapy water. Avoid harsh detergents. Never clean ultrasonically or steam clean.

Metal Clay, safe to fire.
Test results Silver 1200F-1HR OK, Silver 1475F-1HR Metallic, Silver 1650F-2HR Metallic, Bronze 1525F-2HR OK, and Copper 1778F-30 min OK, Fire in carbon to avoid metallic coating.

4 mm w x 6 mm h	Regular 2 pieces $5.00	Sale price no longer available
5 mm w x 7 mm h	Regular $5.00 each	Sale price no longer available
6 mm w x 8 mm h	Regular $8.00 each	Sale price no longer available
5 mm w x 10 mm h	Regular $8.00 each	Sale price no longer available

Blue Chalcedony Bullets

Natural Blue Chalcedony

Hardness: 6.5 - 7
Species: Quartz
Specific Gravity: 2.58 - 2.64
Refractive Index: 1.530 - 1.539
Treatment: None
Care: Usually safe for ultrasonic and steam cleaning

3 mm w x 5 mm h	Regular 4 pieces $8.00	Sale price no longer available
4 mm w x 6 mm h	Regular 2 pieces $8.00	Sale price no longer available
5 mm w x 7 mm h	Regular $6.00 each	Sale price no longer available
6 mm w x 8 mm h	Regular $9.00 each	Sale price no longer available
5 mm w x 10 mm h	Regular $16.00 each	Sale price no longer available

Lapis Bullets

Natural Lapis

Refraction Index: 1.50-1.55
Hardness: 5-6
Specific Gravity: 2.38-3.00
Treatment: None, polished with paraffin wax
Care: Wash with mild soap and water. Never steam or ultrasonically clean.

3 mm w x 5 mm h	Regular 2 pieces $5.00	Sale price no longer available
4 mm w x 6 mm h	Regular 2 pieces $8.00	Sale price no longer available
5 mm w x 7 mm h	Regular $7.00 each	Sale price no longer available
6 mm w x 8 mm h	Regular $11.00 each	Sale price no longer available
5 mm w x 10 mm h	Regular $20.00 each	Sale price no longer available

Citrine Bullets

Natural Citrine

Refraction Index: 1.544-1.553
Hardness: 7
Specific Gravity: 2.66
Species: Quartz
Care: Ultrasonic cleaning is usually safe. Never steam clean.

3 mm w x 5 mm h	Regular 2 pieces $8.00	Sale price no longer available
4 mm w x 6 mm h	Regular 2 pieces $12.00	Sale price no longer available
5 mm w x 7 mm h	Regular $12.00 each	Sale price no longer available
6 mm w x 8 mm h	Regular $24.00 each	Sale price no longer available

Peach Moonstone Bullets

Natural Peach Moonstone

Refraction Index: 1.518-1.526
Hardness: 6.0-6.7
Specific Gravity: 2.56
Species: Feldspar
Treatment: None
Care: Avoid harsh chemicals and never clean with ultrasonically or steam clean.

3 mm w x 5 mm h	Regular 4 pieces $7.00	Sale price no longer available
4 mm w x 6 mm h	Regular 2 pieces $6.00	Sale price no longer available
5 mm w x 7 mm h	Regular $7.00 each	Sale price no longer available
6 mm w x 8 mm h	Regular $10.00 each	Sale price no longer available

Amethyst Bullets

Natural Amethyst

Dark Purple Amethyst Cabochons
Refraction Index: 1.544-1.553
Hardness: 7
Specific Gravity: 2.66
Species: Quartz
Treatment: None
Care: Usually safe in ultrasonic cleaning. Never steam clean.

3 mm w x 5 mm h	Regular 2 pieces $8.00	Sale price no longer available
4 mm w x 6 mm h	Regular $6.00 each	Sale price no longer available
5 mm w x 7 mm h	Regular $10.00 each	Sale price no longer available
6 mm w x 8 mm h	Regular $18.00 each	Sale price no longer available
5 mm w x 10 mm h	Regular $20.00 each	Sale price no longer available

Carnelian Bullets

Natural Carnelian

Color: Translucent reddish-brown
Refraction Index: 1.544-1.553
Hardness: 7
Specific Gravity: 2.66
Species: Quartz
Treatment: Heat-treated and/or Dyed
Care: Ultrasonic and steam cleaning are usually safe.

4 mm w x 6 mm h	Regular 4 pieces $8.00	Sale price no longer available
5 mm w x 7 mm h	Regular 2 pieces $7.00	Sale price no longer available
6 mm w x 8 mm h	Regular $6.00 each	Sale price no longer available
5 mm w x 10 mm h	Regular $7.00 each	Sale price no longer available

Rose Quartz Bullets

Natural Rose Quartz

Hardness: 7
Specific Gravity: 2.66
Species: Quartz
Treatment: None
Care: Wash with warm, soapy water. Avoid harsh detergents. Ultrasonic cleaning is usually safe. Never steam clean.

3 mm w x 4 mm h	Regular 6 pieces $6.00	Sale price no longer available
4 mm w x 6 mm h	Regular 2 pieces $6.00	Sale price no longer available
5 mm w x 6 mm h	Regular 2 pieces $8.00	Sale price no longer available
6 mm w x 7 mm h	Regular $7.00 each	Sale price no longer available

Clear Quartz Bullets

Natural Clear Quartz

Hardness: 7
Specific Gravity: 2.66
Species: Quartz
Treatment: None
Care: Wash with warm, soapy water. Avoid harsh detergents. Ultrasonic cleaning is usually safe. Never steam clean.

3 mm w x 5 mm h	Regular 4 pieces $6.00	Sale price no longer available
4 mm w x 6 mm h	Regular 4 pieces $8.00	Sale price no longer available
5 mm w x 7 mm h	Regular 2 pieces $7.00	Sale price no longer available
6 mm w x 8 mm h	Regular $6.00 each	Sale price no longer available
5 mm w x 10 mm h	Regular $6.00 each	Sale price no longer available