The 18k and platinum David Webb collar necklace stands out due to its unique design of diamond-set feathers within rope surrounds. The graduating size of the feathers adds to its beauty, making it a spectacular piece of jewelry. To make a statement with the David Webb collar necklace, pair it with a simple, solid-colored outfit. Avoid wearing other statement jewelry pieces to avoid overwhelming the necklace. Weight: 136gr. Diamond Carat Weight: 13.00cts (approx.) Length: 16.5 inches. Center Diamond Weight: 13.50 Metal Type: Platinum & 18K Yellow Gold Metal Weight: 136.3 gr. Signed: WEBB Condition: Excellent. Stock: RR8790