Diamond Accent Beaded Heart Split Shank Ring in Sterling,O-RINGS Part # 4222 366Y | Allegheny York,8.0mm Lab-Created White Sapphire Square Frame Ring Set in,O-ring - 30 OD, 22 ID, 4W BCG Silicone 40 Durometer,8.0mm Lab-Created White Sapphire Square Frame Ring Set in