This unique older bib style necklace has a sold 18K yellow gold plate with 11 round cut emeralds set, 1 emerald cut emerald and 1 dangling round cut emerald. The back of the gold plate is marked 18k and the chain is marked 750 (the 18k mark for Italy) Italy. The necklace weighs about 11 grams and has approximately 1.75-2cts of emeralds. Buyer to pay cash and pick up in Oceanside at my bank.