Estate Gorgeous Tiffany & Co Platinum 18k Gold White & Pink Diamond Victoria Key Pendant. This stunning pendant measures 33.2 mm long including the bale X 10.5 mm wide at the top. It weighs 3 grams. It is engraved on the back:  T & CO. PT 950 AU 750 plus serial number. It holds an approximately 1.9 mm pink diamond. It is in excellent condition. It has been beautifully cared for.  It comes in its Tiffany pouch and box. Please visit my ebay store for unique estate jewelry. Thank you.