Approx 6 carat tanzanite 18 karat white gold diamond ring. The ring is set with approx 4 carats in VS quality baguette and round step cut diamonds. Total weight is 19 grams / 12.2 dwt. Marked 18k 750 and UCG. CIRCA: 1970-1990s ORIGIN: Probably Italian made DIMENSIONS: Ring size 7 CONDITION: Great condition. See lot description for details on **** condition. More detailed condition requests can be obtained via email (info@akibaantiques.com) or SMS (305) 333-4134. Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Akiba Antiques shall have no responsibility for any error or omission.