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18KT Two-Tone Gold GIA Certified 39.59ctw Paraiba Tourmaline and Diamond Ring

Currency:USD Category:Jewelry / Fine Jewelry Start Price:20.00 USD Estimated At:450,000.00 - 510,350.00 USD
18KT Two-Tone Gold GIA Certified 39.59ctw Paraiba Tourmaline and Diamond Ring
High End Exotic Cars, Jewelry, Art & Watches.
One polished, stamped, and tested 18K yellow & white gold ring mounted with: 1 genuine Paraiba tourmaline center stone weighing 37.07 carat, 74 adjacent genuine Paraiba tourmalines weighing 2.52 carats, and 129 genuine diamonds weighing 3.03 carats. This item weighs 30.2 grams, condition is new, excellent workmanship. Main gemstone - GIA Report No.: 1156268006. Identity: Paraiba tourmaline. Species: natural tourmaline. Shape: oval. Cutting style: modified brilliant cut. Measurements: 22.23 x 18.98 x 12.33 mm. Weight: 37.07 carat. Color: greenish blue. Cut grade: excellent. Adjacent gemstones on ring - Identity: Paraiba tourmaline. Species: natural tourmaline. Shape: pear/oval/round. Quantity: 74 tourmalines. Measurements: 1.8 - 2.5 mm (68 round); 5 x 3 mm (2 pear); 4 x 3 mm (4 oval). Total weight: 2.52 carats. Color: greenish blue. Adjacent gemstones on ring - Identity: natural diamond. Cut - baguette/marquise/pear/round. Quantity: 129 diamonds. Total weight: 3.03 carats. Clarity grade: VS1-SI2. Color grade: G-H. Refractive index: 2.418. Hardness: 10. Paraiba Tourmaline Weight: 39.59cts. Diamond Weight: 3.03cts. Weight of Item: 30.2 grams. Gold Content: 18K yellow & white gold. AIGLAppraised at $510,350.00.