Gem Resources International

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Gem Resources
PO Box 62006
Minneapolis, MN 55426

Phone/Text:(612)327-7374
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News & Specials

Black Friday December Monthly SpecialsUp to 50% off normal prices.

Metal clay heating tests.
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Natural Cabochons

Sapphire Blue Closeout

Natural Blue Sapphire Cabochons

September birthstone, these cabochon Sapphires are high quality, well cut. Great for jewelry design. These genuine gemstones will help you create beautiful finished cabochon jewelry. Beliefs, sapphires protect loved ones from envy and harm. Sapphire representing sincerity and faithfulness.

Hardness: 9
Refractive index: 1.76
Specific Gravity: 4.0
Dispersion: .018 medium
Heat Sensitivity: None
Treatment: Heat Treated
Care: Wash with warm, soapy water. Ultrasonic and steam cleaning are usually safe.

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.

Round Cab

2 mm	2 pieces $5.00	6 pieces $5.00 closeout
2.5 mm	2 pieces $7.00	6 pieces $7.00 closeout
3 mm	$6.00 each	4 pieces $6.00 closeout
5 mm	sold out	sold out
6 mm	sold out	sold out
7 mm	$50.00 each	$15.00 closeout
8 mm	$80.00 each	$20.00 closeout
9 mm	$100.00 each	$25.00 closeout
10 mm	$150.00 each	$30.00 closeout
13 mm	$175.00 each	$35.00 closeout

Oval Cab

4 x 3 mm	$8.00 Each	2 pieces $5.00 closeout
5 x 3 mm	$10.00 Each	$3.00 closeout
5 x 4 mm	$12.00 Each	$4.00 closeout
6 x 4 mm	$18.00 Each	$6.00 closeout
7 x 5 mm	$32.00 Each	$12.00 closeout
9 x 7 mm	$100.00 Each	$23.00 closeout
10 x 8 mm	$125.00 Each	$25.00 closeout
11 x 9 mm	Regular $150.00 each	$30.00 closeout