Gem Resources International

December 2019

Birthstone Set Lab. Created Round Facet - Safe to Fire

Metal Clay, safe to fire.
Emerald Green Cubic Zirconia has been replaced by Nano green gemstone.
Metal clay test results, Silver 1200F-1HR, Silver 1475F-1HR, Bronze 1525F-2HR, Copper 1778F-30min. Safe to use torch and safe to use carbon.

2 mm	Regular price 6 pieces per month $29.00	Sale price 12 pieces per month $30.00
3 mm	Regular price 6 pieces per month $35.00	Sale price 12 pieces per month $36.00
4 mm	Regular price 4 - pieces per month $34.00	Sale price 8 pieces per month $35.00
5 mm	Regular price 4 - pieces per month $47.00	Sale price 8 pieces per month $48.00
6 mm	Regular price 2 pieces per month $30.00	Sale price 4 pieces per month $31.00

Synthetic Blue Sapphire Facet Round, Safe to fire

Hardness: 9
Refractive index: 1.76
Specific Gravity: 4.0
Dispersion: .018 medium
Heat Sensitivity: 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.

3 mm	Regular price 4 pieces $11.00	Sale price 8 pieces $12.00
4 mm	Regular price 2 pieces $9.00	Sale price 4 pieces $10.00
5 mm	Regular price 2 pieces $12.00	Sale price 4 pieces $13.00
6 mm	Regular price $9.00 each	Sale price 2 pieces $10.00
7 mm	Regular price $14.00 each	Sale price 2 pieces $15.00
8 mm	Regular price $25.00 each	Sale price $13.00 each
9 mm	Regular price $33.00 each	Sale price $17.00 each
10 mm	Regular price $46.00 each	Sale price $24.00 each

Synthetic Blue Sapphire Facet Emerald, Safe to fire

Hardness: 9
Refractive index: 1.76
Specific Gravity: 4.0
Dispersion: .018 medium
Heat Sensitivity: 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.

5 x 3 mm	Regular price $7.00 each	Sale price 2 pieces $8.00
6 x 4 mm	Regular price $9.00 each	Sale price 2 pieces $10.00
7 x 5 mm	Regular price $14.00 each	Sale price 2 pieces $15.00
8 x 6 mm	Regular price $18.00 each	Sale price $9.00 each
9 x 7 mm	Regular price $22.00 each	Sale price $11.00 each
10 x 8 mm	Regular price $32.00 each	Sale price $16.00 each
11 x 9 mm	Regular price $39.00 each	Sale price $20.00 each

Synthetic Blue Sapphire Facet Oval, Safe to fire

Hardness: 9
Refractive index: 1.76
Specific Gravity: 4.0
Dispersion: .018 medium
Heat Sensitivity: 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.

7 x 5 mm	Regular price $13.00	Sale price 2 pieces $14.00
8 x 6 mm	Regular price $17.00 each	Sale price $9.00 each
9 x 7 mm	Regular price $21.00 each	Sale price $11.00 each
10 x 8 mm	Regular price $29.00 each	Sale price $15.00 each
11 x 9 mm	Regular price $33.00 each	Sale price $17.00 each
12 x 10 mm	Regular price $40.00 each	Sale price $21.00 each

Silver Gray Moonstone Round

Natural Silver Gray Moonstone Cabochon

Species: Feldspar
Hardness: 6 - 6.5
Specific Gravity: 2.56 - 2.58
Refractive Index: 1.520 - 1.525
Treatment: None
Care: Care: Avoid harsh chemicals and never clean with ultrasonically or steam clean.

4 mm	Regular price 4 pieces $7.00	Sale price 8 pieces $8.00
5 mm	Regular price 4 pieces $8.00	Sale price 8 pieces $9.00
8 mm	Regular price $8.00 each	Sale price 2 pieces $9.00
10 mm	Regular price $20.00 each	Sale price $11.00 each
12 mm	Regular price $33.00 each	Sale price $17.00 each

Green Moonstone Round

Natural Green 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.

8 mm	Regular price$16.00 each	Sale price $9.00 each
10 mm	Regular price $28.00 each	Sale price $15.00 each
12 mm	Regular price $55.00 each	Sale price $28.00 each

Green Moonstone Oval

Natural Green 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.

8 x 6 mm	Regular price $11.00 each	Sale price 2 pieces $12.00
10 x 8 mm	Regular price $24.00 each	Sale price $12.00 each
12 x 10 mm	Regular price $50.00 each	Sale price $25.00 each
14 x 10 mm	Regular price $58.00 each	Sale price $29.00 each
16 x 12 mm	Regular price $120.00 each	Sale price $60.00 each

Peach Moonstone Round

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	Regular price 6 pieces $5.00	Sale price 12 pieces $6.00
4 mm	Regular price 6 pieces $8.00	Sale price 12 pieces $9.00
5 mm	Regular price 2 pieces $6.00	Sale price 4 pieces $7.00
6 mm	Regular price 2 pieces $8.00	Sale price 4 pieces $9.00
8 mm	Regular price $10.00 each	Sale price 2 pieces $11.00
10 mm	Regular price $20.00 each	Sale price $11.00 each
12 mm	Regular price $29.00 each	Sale price $15.00 each

Peach Moonstone Oval

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.

6 x 4 mm	Regular price 2 pieces $5.00	Sale price 4 pieces $6.00
7 x 5 mm	Regular price 2 pieces $8.00	Sale price 4 pieces $9.00
8 x 6 mm	Regular price $7.00 each	Sale price 2 pieces $8.00
10 x 8 mm	Regular price $13.00 each	Sale price 2 pieces $14.00
12 x 10 mm	Regular price $25.00 each	Sale price $13.00 each
14 x 10 mm	Regular price $30.00 each	Sale price $16.00 each

Peach Moonstone Trillion

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.

6 x 6 mm	Regular price 2 pieces $8.00	Sale price 4 pieces $9.00
8 x 8 mm	Regular price $8.00 each	Sale price 2 pieces $9.00
10 x 10 mm	Regular price $19.00 each	Sale price $10.00 each

Green Aventurine 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 price 4 pieces $8.00	Sale price 8 pieces $9.00
8 mm	Regular price 2 pieces $9.00	Sale price 4 pieces $10.00
10 mm	Regular price $7.00 each	Sale price 2 pieces $8.00
12 mm	Regular price $13.00 each	Sale price 2 pieces $14.00

Carnelian Round

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.

2 mm	Regular price 10 pieces $6.00	Sale price 20 pieces $7.00
3 mm	Regular price 6 pieces $6.00	Sale price 12 pieces $7.00
4 mm	Regular price 6 pieces $9.00	Sale price 12 pieces $10.00
5 mm	Regular price 4 pieces $9.00	Sale price 8 pieces $10.00
6 mm	Regular price 2 pieces $6.00	Sale price 4 pieces $7.00
7 mm	Regular price 2 pieces $7.00	Sale price 4 pieces $8.00
8 mm	Regular price $5.00 each	Sale price 2 pieces $6.00
10 mm	Regular price $7.00 each	Sale price 2 pieces $8.00
15 mm	Regular price $19.00 each	Sale price $10.00 each

Carnelian Oval

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 price 4 pieces $8.00	Sale price 8 pieces $9.00
6 x 4 mm	Regular price 4 pieces $9.00	Sale price 8 pieces $10.00
7 x 5 mm	Regular price 2 pieces $6.00	Sale price 4 pieces $7.00
8 x 6 mm	Regular price 2 pieces $7.00	Sale price 4 pieces $8.00
9 x 7 mm	Regular price 2 pieces $10.00	Sale price 4 pieces $11.00
10 x 8 mm	Regular price 2 pieces $12.00	Sale price 4 pieces $13.00
11 x 9 mm	Regular price 2 pieces $15.00	Sale price 2 pieces $8.00
12 x 10 mm	Regular price $9.00 each	Sale price 2 pieces $10.00
14 x 10 mm	Regular price $17.00 each	Sale price $8.00 each
16 x 12 mm	Regular price $19.00 each	Sale price $10.00 each
18 x 13 mm	Regular price $25.00 each	Sale price $13.00 each
25 x 18 mm	Regular price $28.00 each	Sale price $15.00 each
40 x 30 mm	Regular price $40.00 each	Sale price $21.00 each

Brazilian Amazonite Round

Refraction Index: 1.522-1.530
Hardness: 6 to 6.5
Specific Gravity: 2.56-2.58
Species: Tectosilicate
Treatment: None
Care: Usually safe in ultrasonic cleaning. Never steam clean.

6 mm	Regular price 2 pieces $5.00	Sale price 4 pieces $6.00
8 mm	Regular price 2 pieces $6.00	Sale price 4 pieces $7.00
10 mm	Regular price 2 pieces $7.00	Sale price 4 pieces $8.00

Coral - Pale Pink Color Round

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 price 2 pieces $8.00	Sale price 4 pieces $9.00
3 mm	Regular price $5.00 each	Sale price 2 pieces $6.00
4 mm	Regular price $6.00 each	Sale price 2 pieces $7.00
5 mm	Regular price $10.00 each	Sale price 2 pieces $11.00
6 mm	Regular price $14.00 each	Sale price 2 pieces $15.00
7 mm	Regular price $22.00 each	Sale price $12.00 each
8 mm	Regular price $45.00 each	Sale price $23.00 each
9 mm	Regular price $60.00 each	Sale price $30.00 each
10 mm	Regular price $125.00 each	Sale price $63.00 each

Coral - Pale Pink Color Oval

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 price $6.00 each	Sale price 2 pieces $7.00
6 x 4 mm	Regular price $8.00 each	Sale price 2 pieces $9.00
7 x 5 mm	Regular price $12.00 each	Sale price 2 pieces $13.00
8 x 6 mm	Regular price $16.00 each	Sale price $9.00 each
9 x 7 mm	Regular price $30.00 each	Sale price $16.00 each
10 x 8 mm	Regular price $50.00 each	Sale price $26.00 each
11 x 9 mm	Regular price $70.00 each	Sale price $36.00 each

Coral - Pale Pink Color 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 price $6.00 each	Sale price 2 pieces $7.00
6 x 4 mm	Regular price $7.00 each	Sale price 2 pieces $8.00
8 x 5 mm	Regular price $16.00 each	Sale price 2 pieces $9.00
9 x 6 mm	Regular price $22.00 each	Sale price $12.00 each
10 x 7 mm	Regular price $40.00 each	Sale price $21.00 each
11 x 8 mm	Regular price $50.00 each	Sale price $26.00 each
12 x 8 mm	Regular price $70.00 each	Sale price $36.00 each

Lapis 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.

5 x 3 mm	Regular price 2 pieces $6.00	Sale price 4 pieces $7.00
6 x 4 mm	Regular price 2 pieces $8.00	Sale price 4 pieces $9.00
7 x 5 mm	Regular price $6.00 each	Sale price 2 pieces $7.00
8 x 6 mm	Regular price $7.00 each	Sale price 2 pieces $8.00
10 x 8 mm	Regular price $12.00 each	Sale price 2 pieces $13.00
12 x 10 mm	Regular price $23.00 each	Sale price $12.00 each
14 x 10 mm	Regular price $29.00 each	Sale price $15.00 each

Lapis 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 price 2 pieces $6.00	Sale price 4 pieces $7.00
5 mm	Regular price 2 pieces $7.00	Sale price 4 pieces $8.00
6 mm	Regular price $5.00 each	Sale price 2 pieces $6.00
7 mm	Regular price $7.00 each	Sale price 2 pieces $8.00
8 mm	Regular price $9.00 each	Sale price 2 pieces $10.00
9 mm	Regular price $11.00 each	Sale price 2 pieces $12.00
10 mm	Regular price $14.00 each	Sale price 2 pieces $15.00

Turquoise Round

Natural Turquoise Cabochons Without Matrix

Hardness: 5 - 6
Refractive Index: 1.610 - 1.650
Specific Gravity: 2.76

Care: Wash with mild soap and water. Never steam or ultrasonically clean.

3 mm	Regular price 2 pieces $10.00	Sale price 4 pieces $11.00
4 mm	Regular price $6.00 each	Sale price 2 pieces $7.00
5 mm	Regular price $8.00 each	Sale price 2 pieces $9.00
6 mm	Regular price $12.00 each	Sale price 2 pieces $13.00
7 mm	Regular price $20.00 each	Sale price $11.00 each
8 mm	Regular price $35.00 each	Sale price $18.00 each

Turquoise 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 price 2 pieces $9.00	Sale price 4 pieces $10.00
5 x 2.5 mm	Regular price $7.00 each	Sale price 2 pieces $8.00
6 x 3 mm	Regular price $8.00 each	Sale price 2 pieces $9.00
8 x 4 mm	Regular price $11.00 each	Sale price 2 pieces $12.00
9 x 4.5 mm	Regular price $25.00 each	Sale price $13.00 each
10 x 5 mm	Regular price $50.00 each	Sale price $26.00 each

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 price $7.00 each	Sale price 2 pieces $8.00
7 x 5 mm	Regular price $11.00 each	Sale price 2 pieces $12.00
8 x 5 mm	Regular price $14.00 each	Sale price 2 pieces $15.00
9 x 6 mm	Regular price $22.00 each	Sale price $12.00 each
10 x 7 mm	Regular price $37.00 each	Sale price $19.00 each

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 price 4 pieces $5.00	Sale price 8 pieces $6.00
6 mm	Regular price 4 pieces $7.00	Sale price 8 pieces $8.00
8 mm	Regular price 2 pieces $6.00	Sale price 4 pieces $7.00
10 mm	Regular price 2 pieces $7.00	Sale price 4 pieces $8.00
12 mm	Regular price 2 pieces $9.00	Sale price 4 pieces $10.00
14 mm	Regular price $5.00 each	Sale price 2 pieces $6.00
15 mm	Regular price $7.00 each	Sale price 2 pieces $8.00

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 price 6 pieces $5.00	Sale price 12 pieces $6.00
7 x 5 mm	Regular price 6 pieces $7.00	Sale price 12 pieces $8.00
8 x 6 mm	Regular price 4 pieces $6.00	Sale price 8 pieces $7.00
9 x 7 mm	Regular price 4 pieces $8.00	Sale price 8 pieces $9.00
10 x 8 mm	Regular price 2 pieces $5.00	Sale price 4 pieces $6.00
12 x 10 mm	Regular price 2 pieces $6.00	Sale price 4 pieces $7.00
14 x 10 mm	Regular price 2 pieces $8.00	Sale price 4 pieces $9.00
18 x 13 mm	Regular price $9.00 each	Sale price 2 pieces $10.00