RING: Titanium Paloma Picasso for Tiffany & Co rolling rings set of five; size 7.5; 6.1 grams. RING: Titanium stamped Paloma Picasso for Tiffany & Co Groove ring; size 7; 4mm wide; 1.7 grams. RING: Sterling silver stamped Paloma Picasso for Tiffany & Co Groove ring; size 7.5; 9mm wide; 10.9 grams. RINGS: Two (2) sterling silver stamped rings with gold plating; size 6; set with cubic zirconias; 3.9 grams.