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3.09 ctw UNHEATED Yellow Sapphire and 0.43 ctw Diamond 18K White and Yellow Gold

Currency:USD Category:Jewelry Start Price:1.00 USD Estimated At:5,200.00 - 6,000.00 USD
3.09 ctw UNHEATED Yellow Sapphire and 0.43 ctw Diamond 18K White and Yellow Gold
One polished, stamped, and tested 18K white and yellow gold ring marked Oscar Friedman. The ring is mounted with: 1 genuine GIA certified unheated sapphire center stone weighing 3.09 carats, and 46 genuine round diamonds weighing approximately 0.43 carats. This item weighs 4.7 grams, condition is new, excellent workmanship. #MAIN GEMSTONE# GIA Report No. 5234325004# Species: Natural Corundum; Variety: Natural Sapphire; Shape: Cushion; Cutting Style: Modified Brilliant Cut Crown, Step Cut Pavilion; Measurements: 8.57 x 7.29 x 4.95mm; Weight: 3.00 carats; Color: Yellow; Transparency: Transparent; Treatment: None; Refractive Index: 1.762 - 1.770 DR; Birefringence: 0.008 - 0.010; Hardness: 9 #ADJACENT GEMSTONES ON RING# Identity: Natural Diamond; Shape: Round; Cutting Style: Brilliant Cut; Quantity: 46 Diamonds; Measurements: 1.0 - 1.8mm; Total Weight: 0.43 carats; Clarity Grade: VS1-VS2; Color Grade: F-G; Refractive Index: 2.417; Hardness: 10; SAPPHIRE WEIGHT: 3.09 ct; TOTAL DIAMOND WEIGHT: 0.43 cts; WEIGHT OF ITEM: 4.7 grams; GOLD CONTENT: 18K White & Yellow Gold #Size: 7