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1.20 ctw UNHEATED Blue Sapphire and 0.22 ctw Diamond Platinum Ring (GIA CERTIFIE

Currency:USD Category:Jewelry Start Price:1.00 USD Estimated At:2,700.00 - 3,200.00 USD
1.20 ctw UNHEATED Blue Sapphire and 0.22 ctw Diamond Platinum Ring (GIA CERTIFIE
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[?]Live Online Auction Starts In 2024 Sep 30 @ 00:00 (UTC-7 : PDT/MST)
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One polished. stamped. and tested platinum ring marked Oscar Friedman. The ring is mounted with: 1 genuine GIA certified unheated sapphire center stone weighing approximately 1.20 carats, and 16 genuine round diamonds weighing approximately 0.22 carats. This item weighs 6.2 grams, condition is new, excellent workmanship. #MAIN GEMSTONE# GIA Report No.: 5234295703 Species: Natural Corundum Variety: Natural Sapphire Shape: Oval Cutting Style: Modified Brilliant Cut Crown, Step Cut Pavilion Measurements: 7.09 x 5.33 x 3.24mm Weight: 1.20 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: 16 Diamonds Measurements: 1.3 - 1.8mm Total Weight: 0.22 carats Clarity Grade: VS2-SI1 Color Grade: G-H Refractive Index: 2.417 Hardness: 10 SAPPHIRE WEIGHT: 1.20 ct TOTAL DIAMOND WEIGHT: 0.22 cts WEIGHT OF ITEM: 6.2 grams METAL: Platinum #LREF-3115