Item details Item number 295107 Brand name: Tiffany & Co. Item name: Tiffany & Co. Ring 1837 Element Double Wire- Logo 3 Point Diamond 18K White Gold No. 13 Material 18KWhite Gold (Stamp 750) Stone used Diamond Size No. 13 (13 JP / US 7) Size: Ring width 6.5 mm (0.26 in) some errors. Accessories The items listed in the Accessories column and shown in the photos are all of the accessories Also, since the accessories are used, some scratches and dirt.