Item: Tiffany & Co. Sterling Open Heart Brooch. Description: High Polish Sterling Silver Tiffany & Co. Brooch From The Elsa Peretti Collection. Includes Tiffany Box. All Kmk Luxury Consignment Merchandise Is 100% Guaranteed Authentic! Signature: Tiffany & Co., Elsa Peretti. Metal Type: 925, Sterling Silver. Made In Spain. Condition: Pre-Owned In Excellent Condition With Light Scratches.