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3.93 ctw UNHEATED Blue Sapphire and 0.82 ctw Diamond Platinum Ring (GIA CERTIFIE

Currency:USD Category:Jewelry Start Price:1.00 USD Estimated At:5,500.00 - 6,400.00 USD
3.93 ctw UNHEATED Blue Sapphire and 0.82 ctw Diamond Platinum Ring (GIA CERTIFIE
High End Watches, Exotic Antiques, Cars, Gold, Vintage & Collectible Coins, and Jewelry.
One polished, stamped, and tested platinum ring marked Oscar Friedman. The ring is mounted with: 1 genuine GIA certified unheated sapphire center stone weighing 3.93 carats, and 44 genuine round diamonds weighing approximately 0.82 carats. This item weighs 8.1 grams, condition is new, excellent workmanship. #MAIN GEMSTONE# GIA Report No.: 5234226240 Species: Natural Corundum Variety: Natural Sapphire Shape: Cushion Cutting Style: Brilliant Cut Crown, Step Cut Pavilion Measurements: 9.07 x 8.72 x 5.57mm Weight: 3.93 carats Color: Blue 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: 44 Diamonds Measurements: 1.1 - 1.8mm Total Weight: 0.82 carats Clarity Grade: VS1-VS2 Color Grade: G-H Refractive Index: 2.417 Hardness: 10 #SAPPHIRE WEIGHT: 3.93 ct TOTAL DIAMOND WEIGHT: 0.82 cts WEIGHT OF ITEM: 8.1 grams METAL: Platinum Size: 7