By Umisely, 10 May, 2014 Description Tiffany and co ring stamped 925. Its a size 7 and weight is 8.25.I got this from my boyfriends brother. I dont know anything about it so if you have any info i would really appreciate it. Category Jewelry and Gemstones Medium Silver Distinguishing marks Tiffany and co and 925 Condition Fair Weight 8.25 grams For Sale? No Photos Log in or register to post comments