David Yurman 925 Sterling Silver & Diamonds Crossover Cross Necklace 18 9.5g. It is genuine and hallmarked on the pendant and chain. The cross measures approximately 1/2" wide by 1 3/8" tall including the bale.The total weight of this necklace is approximately 9.5 grams. This necklace measures approximately 18 from end to end. This item is in the category "Jewelry & Watches\Fine Jewelry\Necklaces & Pendants". The seller is "belmontcoinandjewelry" and is located in this country: US. This item can be shipped worldwide.