176 - Large Italian 14 Karat Yellow Gold Necklace with 6.5 Carat Diamond Heart Pendant. Signed 585 Three (3) Times and a Makers Mark. Very Good Condition. Gross Weight 14.6 Grams or 22.6 Pennyweights. Necklace Measures approximately 16 Inches. Total Diamond Weight is Approximately 6.5 Carats. Shipping $20.00 (estimate $2,500-$3,500)