One polished, stamped, and tested platinum pendant marked Oscar Friedman. The pendant is mounted with: 1 genuine GIA certified tanzanite center stone weighing 5.98 carats, and 49 genuine round diamonds weighing approximately 0.48 carats. The pendant hangs from a platinum link chain necklace measuring 18 inches in length. This item weighs 7.8 grams, condition is new, excellent workmanship. #MAIN GEMSTONE# GIA Report No. 1236457483; Species: Zoisite; Variety: Tanzanite; Shape: Cushion; Cutting Style: Brilliant Cut Crown, Modified Brilliant Cut Pavilion; Measurements: 10.73 x 10.70 x 6.89mm; Weight: 5.98 carats; Color: Bluish Violet; Transparency: Transparent; Refractive Index: 1.691 - 1.700 DR; Birefringence: 0.008 - 0.013; Hardness: 6.5 - 7 #ADJACENT GEMSTONES ON PENDANT# Identity: Natural Diamond; Shape: Round; Cutting Style: Brilliant Cut; Quantity: 49 Diamonds; Measurements: 1.1 - 1.8mm; Total Weight: 0.48 carats; Clarity Grade: VS2-SI1; Color Grade: F-G; Refractive Index: 2.417; Hardness: 10 #TANZANITE WEIGHT: 5.98 ct; TOTAL DIAMOND WEIGHT: 0.48 cts; WEIGHT OF ITEM: 7.8 grams; METAL: Platinum #Size: 18