Trinity ring, small model, 18K white gold (750/1000), 18K rose gold (750/1000), 18K yellow gold (750/1000). Width of one ring: 2.5 mm (for size 52). Authentic guaranteed. Comes with original outer box Retail $1450 (1 inch = 25.4 mm; 1 dime = 17.9mm). All items are pre-owned unless otherwise stated. This means they have the usual aspects of pre-owned jewelry, such as light scratches, wear and tarnish. Please review all the photos which will be part of the description.