Tiffany & Co. Victorian Yogo Gulch No Heat .50 Carat Sapphire and Diamond Yellow Gold Antique Engagement Ring
Circa 1900

Antique Victorian Tiffany & Co cluster engagement ring centered with a GIA certified .50 carat round cut Yogo Gulch no heat sapphire with approximately .60 carats of diamonds within a carved 14k yellow gold setting.  This ring is undeniably charming, with its delicate halo of old European cut diamonds framing the vibrant sapphire like a blooming flower. The center sapphire originates from the famed Yogo Gulch mine in Montana, an historic American source famous for its natural blue sapphires, where mining largely ceased long ago, making this a particularly special and rare piece.