Gem Resources International

May 2025

Carnelian Round Cab

Natural Carnelian Cabochon

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.

Closeout Carnelian Oval Cab

Natural Carnelian Cabochon

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.

5 x 3 mm	Regular 4 pieces $8.00	4 pieces $3.00 closeout
6 x 4 mm	Regular 4 pieces $9.00	4 pieces $3.00 closeout
7 x 5 mm	Regular 2 pieces $6.00	2 pieces $2.00 closeout
8 x 6 mm	Regular 2 pieces $7.00	2 pieces $2.00 Closeout
10 x 8 mm	Regular 2 pieces $12.00	2 pieces $4.00 closeout
12 x 10 mm	Regular $9.00 each	$3.00 closeout
14 x 10 mm	Regular $17.00 each	$5.00 closeout
16 x 12 mm	Regular $19.00 each	$6.00 closeout
18 x 13 mm	Regular $25.00 each	$8.00 closeout
40 x 30 mm	Regular $40.00 each	$12.00 closeout

Turquoise Round Cab

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.

2 mm	Regular 2 pieces $9.00	Sale price 4 pieces $10.00
3 mm	Regular 2 pieces $10.00	Sale price 4 pieces $11.00
4 mm	Regular $6.00 each	Sale price 2 pieces $7.00
5 mm	Regular $7.00 each	Sale price 2 pieces $8.00
6 mm	Regular $12.00 each	Sale price 2 pieces $13.00
7 mm	Regular $20.00 each	Sale price $11.00 each
8 mm	Regular $35.00 each	Sale price $17.00 each

Turquoise Oval Cab

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.

5 x 3 mm	Regular $5.00 each	Sale price 2 pieces $6.00
6 x 4 mm	Regular $7.00 each	Sale price 2 pieces $8.00
7 x 5 mm	Regular $11.00 each	Sale price 2 pieces $12.00
8 x 6 mm	Regular $15.00 each	Sale price $8.00 each
9 x 7 mm	Regular $25.00 each	Sale price $13.00 each
10 x 8 mm	Regular $45.00 each	Sale price $22.00 each
14 x 10 mm	Regular $150.00 each	Sale price $75.00 each
18 x 13 mm	Regular $200.00 each	Sale price $100.00 each

Closeout Turquoise Marquise

4 x 2 mm	Regular 2 pieces $9.00	2 pieces $3.00 closeout
5 x 2.5 mm	Regular $7.00 each	$3.00 closeout
6 x 3 mm	Regular $8.00 each	$3.00 closeout
9 x 4.5 mm	Regular $25.00 each	$6.00 closeout
10 x 5 mm	Regular $50.00 each	$12.00 closeout

Closeout Turquoise 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	$3.00 Closeout
7 x 5 mm	sold out	sold out
8 x 5 mm	Regular $14.00 each	$5.00 closeout
9 x 6 mm	Regular $22.00 each	$7.00 closeout
10 x 7 mm	Regular $37.00 each	$10.00 closeout

Lapis Round Cab

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

3 mm	Regular 2 pieces $5.00	Sale price 4 pieces $6.00
4 mm	Regular 2 pieces $6.00	Sale price 4 pieces $7.00
5 mm	Regular 2 pieces $7.00	Sale price 4 pieces $8.00
6 mm	Regular $5.00 each	Sale price 2 pieces $6.00
7 mm	Regular $7.00 each	Sale price 2 pieces $8.00
8 mm	sold out	sold out
9 mm	Regular $11.00 each	Sale price 2 pieces $12.00
10 mm	Regular $14.00 each	Sale price 2 pieces $15.00

Lapis Oval Cab

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

6 x 4 mm	Regular 2 pieces $8.00	Sale price 4 pieces $9.00
7 x 5 mm	Regular $6.00 each	Sale price 2 pieces $7.00
8 x 6 mm	out of stock	out of stock
9 x 7 mm	Regular $9.00 each	Sale price 2 pieces $10.00
10 x 8 mm	Regular $12.00 each	Sale price $7.00 each
12 x 10 mm	Regular $23.00 each	Sale price $12.00 each
20 x 15 mm	Regular $85.00 each	Sale price $40.00 each
25 x 18 mm	Regular $100.00 each	Sale price $50.00 each

Closeout Lapis Facet Round

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

7 mm

Regular $12.00 each

$4.00 closeout

Black Star Diopside Round

Natural Black Star Diopside Cabochon

Refraction Index: 1.66-1.72
Hardness: 5.5
Specific Gravity: 3.29
Species: Calcium Magnesium Silicate
Treatment: None

Metal Clay, safe to fire.
Test Results, Silver 1200F-1HR, Silver 1475F-1HR, Bronze 1525F-2HR, Copper 1778F-30min. Safe to use torch and safe to use carbon.

4 mm	Regular 4 pieces $5.00	Sale price 4 pieces $3.00
5 mm	Regular 4 pieces $8.00	Sale price 4 pieces $5.00
8 mm	Regular $7.00 each	Sale price 2 pieces $8.00
10 mm	Regular $15.00 each	Sale price $8.00 each
12 mm	Regular $28.00 each	Sale price $14.00 each

Black Star Diopside Oval

Natural Black Star Diopside Cabochon

Refraction Index: 1.66-1.72
Hardness: 5.5
Specific Gravity: 3.29
Species: Calcium Magnesium Silicate
Treatment: None

Metal Clay, safe to fire.
Test Results, Silver 1200F-1HR, Silver 1475F-1HR, Bronze 1525F-2HR, Copper 1778F-30min. Safe to use torch and safe to use carbon.

6 x 4 mm	Regular 4 pieces $8.00	4 pieces $3.00 closeout
7 x 5 mm	Regular 4 pieces $10.00	4 pieces $4.00 closeout
8 x 6 mm	sold out	sold out
10 x 8 mm	Regular $10.00 each	$4.00 closeout
12 x 10 mm	Regular $17.00 each	$6.00 closeout
14 x 10 mm	Regular $22.00 each	$7.00 closeout
16 x 12 mm	Regular $29.00 each	$10.00 closeout

Mother of Pearl Round

Natural Mother of Pearl Cabochon

Hardness: 3.5
Specific Gravity: 2.60 - 2.78
Refractive Index: 1.52 - 1.66
Treatment: None
Care: Avoid heat and harsh chemicals. Never clean ultrasonically or steam clean.

5 mm	Regular 4 pieces $5.00	Sale price 8 pieces $6.00
6 mm	Regular 4 pieces $7.00	Sale price 8 pieces $8.00
8 mm	Regular 2 pieces $6.00	Sale price 4 pieces $7.00
10 mm	Regular 2 pieces $7.00	Sale price 4 pieces $8.00
12 mm	Regular 2 pieces $8.00	Sale price 4 pieces $9.00
15 mm	Regular $7.00 each	Sale price 2 pieces $8.00

Closeout Mother of Pearl Oval

Natural Mother of Pearl Cabochon

Hardness: 3.5
Specific Gravity: 2.60 - 2.78
Refractive Index: 1.52 - 1.66
Treatment: None
Care: Avoid heat and harsh chemicals. Never clean ultrasonically or steam clean.

5 x 3 mm	Regular 6 pieces $5.00	6 pieces $2.00 closeout
7 x 5 mm	Regular 6 pieces $7.00	6 pieces $3.00 closeout
8 x 6 mm	Regular 4 pieces $6.00	4 pieces $2.00 closeout
9 x 7 mm	Regular 4 pieces $8.00	4 pieces $3.00 closeout
10 x 8 mm	Regular 2 pieces $5.00	2 pieces $2.00 closeout
12 x 10 mm	Regular 2 pieces $6.00	2 pieces $2.00 closeout
14 x 10 mm	Regular 2 pieces $8.00	2 pieces $3.00 closeout
16 x 12 mm	Regular $10.00 each	$4.00 closeout
18 x 13 mm	Regular $14.00 each	$5.00 closeout

Closeout Kyanite Indigo Blue

Natural Kyanite Cabochon

Refraction Index: 1.71 - 1.75
Hardness: varies from 4 to 5 and from 6.5 to 7.0, depending on the direction of the cleavage planes
Specific Gravity: 3.58+
Species: Silicate
Treatment: None
Care: Wash with soapy water. Avoid harsh detergents. Never clean ultrasonically or steam clean.

6 mm	sold out	sold out
20 mm Deep Color	Regular $38.00 each	$12.00 closeout

Closeout Kyanite Indigo Blue Oval

Kyanite Indigo Blue

9 x 7 mm	Regular $6.00 each	$2.00 closeout
10 x 8 mm	Regular $7.00 each	$2.00 closeout
14 x10 mm	Regular $9.00 each	$3.00 closeout
16 x 12 mm	Regular $15.00 each	$5.00 closeout

Green Adverturine Cab

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	sold out	sold out
8 mm	Regular 2 pieces $10.00	Sale price 4 pieces $11.00
10 mm	sold out	sold out
12 mm	Regular $13.00 each	Sale price $7.00 each

Closeout Satin Aqua Marquise

7 x 4 mm	Closeout	$1.00 closeout
9 x 5 mm	Closeout	$1.00 closeout
10 x 6 mm	Closeout	$1.00 closeout

Closeout Satin Aqua Oval

8 x 6 mm	Closeout	$2.00 closeout
9 x 7 mm	Closeout	$2.00 closeout
10 x 8 mm	Closeout	$2.00 closeout
11 x 9 mm	Closeout	$3.00 closeout
14 x 10 mm	Closeout	$4.00 closeout
18 x 13 mm	Closeout	$5.00 closeout
20 x 15 mm or larger	Closeout	$7.00 closeout

Coral Round Cab

Natural Coral Cabochons

Hardness: 3.5
Treatment: None
Specific Gravity: 2.6 - 2.7
Care: Clean with warm water and mild soap. Never clean with ultrasonically or steam clean

2 mm	Regular $5.00 each	Sale price 4 pieces $9.00
3 mm	Regular $6.00 each	Sale price 2 pieces $7.00
4 mm	Regular $8.00 each	Sale price 2 pieces $9.00
5 mm	Regular $12.00 each	Sale price $6.00
6 mm	Regular $20.00 each	Sale price $10.00
7 mm	Regular $28.00 each	Closeout $6.00
8 mm	Regular $40.00 each	Sale price $20.00
9 mm	Regular $60.00 each	Closeout $15.00
10 mm	Regular $160.00 each	Sale price $80.00 each

Coral Oval Cab

Natural Coral Cabochons

Hardness: 3.5
Treatment: None
Specific Gravity: 2.6 - 2.7
Care: Clean with warm water and mild soap. Never clean with ultrasonically or steam clean

5 x 3 mm	Regular $6.00 each	Sale price 2 pieces $7.00
6 x 4 mm	Regular $8.00 each	Sale price 2 pieces $8.00
7 x 5 mm	Regular $12.00 each	Sale price 2 pieces $13.00
8 x 6 mm	Regular $15.00 each	Sale price $8.00 each
9 x 7 mm	Regular $30.00 each	$8.00 closeout
10 x 8 mm	Regular $50.00 each	Sale price $50.00
11 x 9 mm Closeout	Regular $70.00 each	Closeout $20.00

Closeout Coral Marquise Cab

Natural Coral Cabochons

Hardness: 3.5
Treatment: None
Specific Gravity: 2.6 - 2.7
Care: Clean with warm water and mild soap. Never clean with ultrasonically or steam clean

4 x 2 mm	Regular $5.00 each	$2.00 closeout
5 x 2.5 mm	Regular 2 pieces $11.00	$2.00 closeout
6 x 3 mm	Regular $6.00 each	$2.00 closeout
7 x 3.5 mm	Regular $7.00 each	$2.00 closeout
8 x 4 mm	Regular $11.00 each	$3.00 closeout
9 x 4.5 mm	Regular $19.00 each	$5.00 closeout
10 x 5 mm	Regular $28.00 each	$6.00 closeout

Closeout Coral Pear

Natural Coral Cabochons

Hardness: 3.5
Treatment: None
Specific Gravity: 2.6 - 2.7
Care: Clean with warm water and mild soap. Never clean with ultrasonically or steam clean

5 x 3 mm	Regular $6.00 each	$2.00 closeout
6 x 4 mm	Regular $7.00 each	$2.00 closeout
7 x 5 mm	Regular $14.00 each	$4.00 closeout
8 x 5 mm	Regular $16.00 each	$5.00 closeout
9 x 6 mm	Regular $22.00 each	$6.00 closeout
10 x 7 mm	Regular $40.00 each	$10.00 closeout
11 x 8 mm	Regular $50.00 each	$12.00 closeout
12 x 8 mm	Regular $70.00 each	$20.00 closeout

2 mm	Regular 10 pieces $6.00	Sale price 20 pieces $7.00
3 mm	Regular 6 pieces $6.00	Sale price 12 pieces $7.00
4 mm	Regular 6 pieces $9.00	Sale price 12 pieces $10.00
5 mm	Regular 4 pieces $9.00	Sale price 8 pieces $9.00
6 mm	Regular 2 pieces $6.00	Sale price 4 pieces $7.00
7 mm	Regular 2 pieces $7.00	2 pieces $2.00 closeout
8 mm	Regular $5.00 each	Sale price 2 pieces $6.00
9 mm	Regular $6.00 each	$2.00 closeout
12 mm	Regular $10.00 each	Sale price $6.00 each
15 mm	Regular $15.00 each	Sale price $8.00 each

News & Specials

May 2025