This is an authentic TIFFANY 18K White Gold Diamond Streamerica Ring size 47 or 4. This charming 18 karat white gold ring has an impressive graphic structure with emphasis on evenly dispersed pave diamonds with a total approximate carat weight of .20 carats. A lovely ring for a one of a kind look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.