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188.50 ctw Blue Sapphire and 8.58 ctw Diamond 14K White Gold Necklace

Currency:USD Category:Jewelry Start Price:1.00 USD Estimated At:18,000.00 - 21,000.00 USD
188.50 ctw Blue Sapphire and 8.58 ctw Diamond 14K White Gold Necklace
188.50ctw Blue Sapphire and 8.58ctw Diamond 14K White Gold Necklace. One polished, stamped, and tested 14K white gold Oscar Friedman designer necklace mounted with: 473 faceted sapphires weighing approximately 188.50 carats, and 514 faceted round diamonds weighing approximately 8.58 carats. The necklace measures 17 inches in length and is finished with a tension lock clasp and safety clasp. This item weighs 87.8 grams, condition is new, excellent workmanship. MAIN GEMSTONES Species: Natural Corundum Variety: Sapphire Shape: Oval / Round Quantity: 473 Sapphires Measurements: 10 x 8 - 16 x 13mm (21 oval), 2.5 - 2.8mm (452 round) Total Weight: 188.50 carats Color: Dark Blue Cut Grade: Good - Very Good Transparency: Translucent to Opaque Treatment: Heat with Residues Refractive Index: 1.762 - 1.770 DR Birefringence: 0.008 - 0.010 Hardness: 9 ADJACENT GEMSTONES ON NECKLACE Identity: Natural Diamond Shape: Round Quantity: 514 Diamonds Measurements: 1.5 - 1.7mm Total Weight: 8.58 carats Clarity Grade: SI3 - I2 Color Grade: I - K Refractive Index: 2.418 Hardness: 10 TOTAL SAPPHIRE WEIGHT: 188.50 cts TOTAL DIAMOND WEIGHT: 8.58 cts WEIGHT OF ITEM: 87.8 grams GOLD CONTENT: 14K White Gold