This is a 1960's diamond necklace crafted in platinum mounted on a Bvlgari chain. There are approx. 40 carats in round and baguette cut diamonds, the necklace drops to about 17 inches. Diamond quality is prestine: F-G in color, VS1-VS2 in clarity. Center Diamond Weight: 40.00 Metal Type: Platinum Metal Weight: 115.5 gr. Signed: Chain signed Bvlgari, Italy. Condition: Very Good. Stock: RR7317