Fantastic Very Rare Unheated Colossal 49.80CTS Round Cabochon-Cut Natural Star Ruby & Sapphire Gemst

 Fantastic Very Rare Unheated Colossal 49.80CTS Round Cabochon-Cut Natural Star Ruby & Sapphire Gemstone Necklace In 14K Yellow Gold Over Sterling Silver. Magnificent and colossal, this necklace features a very rare unheated  colossal 49.80CTS round cabochon-cut star Ruby, set in 14K yellow gold over sterling silver. The Ruby is elegantly framed by a halo of 2.20CTW round-cut sapphires in a shared prong setting, with additional round-cut white sapphires adorning the pendant's bail. Measuring 18 inches in length, and it weighs a total of 40.7 grams.