Gem Resources Header

News & Specials

Retirement Special

Retired Now

*Sapphire and Ruby Sale

Hardness: 9
Refractive index: 1.76
Specific Gravity: 4.0
Dispersion: .018 medium
Species: Corundum
Heat Sensitivity: None
Treatment: Heat Treated

Metal Clay firing test results; Silver 1200F-1HR-OK, Silver 1475F-1HR-OK, Silver 1650F-2HR OK,  Bronze 1525F-2HR-OK, Copper 1778F-30min-OK



Pink Sapphire Round

1.1 to 1.4mm sold out sold out
1.5 to 1.7mm sold out sold out



Blue Sapphire Round

1.4 to 1.6mm Regular 4 pieces $6.00 12 pieces $6.00 closeout
1.7 to 1.9 mm Regular 4 pieces $7.00 12 pieces $6.00 closeout
2.1 to 2.5 mm sold out sold out
2.6 to 2.9 mm sold out sold out
3 to 3.4 mm sold out sold out
3.5 to 3.9 mm sold out sold out
4mm plus sold out sold out



Yellow Sapphire Round

1.6 to 1.9 mm sold out sold out
2 to 2.5mm sold out sold out
2.6 to 2.9 mm sold out sold out
3 to 3.4mm sold out sold out
3.5 to 3.9 mm sold out sold out
4 mm plus sold out sold out



Ruby Square

2 x 2 mm Regular 2 pieces $5.00 8 pieces $6.00 closeout



Ruby Oval

One carat 3 to 4 pieces Closeout $10.00 closeout
One carat 8 pieces approximate , miners cut sold out sold out



Blue Sapphire Square Dark

1 carat, 8 to 10 pieces Closeout $10.00 closeout
1 carat, 5 to 6 pieces Closeout $12.00 closeout
1 carat, 2 to 3 pieces Closeout $15.00 closeout



Ruby Pear Shape

1 carat 3 to 4 pieces Closeout $10.00 closeout
1 carat 7 to 8 pieces Closeout $10.00 closeout

 
 
Designed by 4ss.net
 Copyright © GRI
Home | About Us | Policies | Contact Us