Mandarin Garnet and Diamond Ring. Vivid orange oval mandarin garnet set in an 18K white gold cluster ring surrounded by 14 brilliant cut diamonds of high quality. Mandarin garnet, diamonds, and white gold, ring USA, circa 1990-2000. 0 0 Antique and Vintage Holiday Shopping Guide: Delight Your Friends and Family 0 Comments Leave a reply Click here to cancel the replyYour email address will not be published. Required fields are marked *CommentName * Email * Website