- Brand Name Tiffany & Co. - Model name Ring Rings - Ring Size Ring size: approx. 11 (11 JP / US 5.5).5 Ring width: approx. 0.2 cm (0.08 in) Total weight: approx. 3.5 g - Accessories None - Material pt950 *About the condition (rank)** N: S: Unused items. Items on display. Or items that we judge to be similar SA: Clean item with little or no signs of use A: Item in good condition with little use AB: Item with some use. marks. Or scratches B: Item with scratches. Stains. And signs of use BC: Item with noticeable use. marks. Or scratches C: Item with a difficulty that is said to be junk • Ring size listed will usually be international sizing. Unless otherwise stated. Please use the Ring Size Chart for conversion.