43 - Mid 20th Century 14 Karat Yellow Gold, Diamond and Dark Red Coral Ladies Pin Convertible to a Pendant. Unsigned. Very Good Condition. Measures 1-3/8 Inches Tall and 2-1/4 Inches Long. Weighs 28.70 Grams or 18.50 Pennyweights. Shipping $20.00 (estimate $1,000-$1,500)