Item: Tiffany & Co. 18K Orchid Earrings Earrings. Description: 18K Tiffany & Co. Earrings From The Frank Gehry Collections With French Hooks. Includes Tiffany Blue Box. All Kmk Luxury Consignment Merchandise Is 100% Guaranteed Authentic! Signature: Tiffany & Co., Gehry. Metal Type: 18K, 750 Condition: Pre-Owned In Very Good Condition With Light Scratches.