Tiffany infinity double chain necklace in gold Rubedo metal

Tiffany double chain infinity necklace in gold Rubedo metal. Very good condition, worn a few times. Recently polished at Tiffany’s January 2025. Comes with Tiffany pouch. 38cm Composition: Rubedo is a pinkish alloy of gold, copper and silver that was created by Tiffany and Co. 55% copper, 31% gold and small amounts of silver and zinc. Lightweight, polishes to a smooth luster, glows like gold.