Condition: Pre-owned - Good,Brand: Tiffany & Co.,Main Stone: Diamond,Metal: 18K Yellow Gold,Metal Purity: 18K,Style: Pendant,Type: Necklace,Color: Yellow Gold,Material: 18K Yellow Gold, Diamond Estimated Retail Price: $15,800 Condition: Great. Moderate wear throughout. Accessories: No Accessories Measurements: Length: 18 ", Pendant Length: 29 mm, Pendant Width: 24 mm Designer: Tiffany & Co. Model: Lock Motif Pendant Necklace 18K Yellow Gold and Pave Diamonds Medium Exterior Color: Yellow Gold Item Number: 446170/1