Ross-Simons - .46 ct. t. w. Multi-Gemstone Ring in 14kt Yellow Gold. Size 6. Dazzled with .46 ct. tot. gem wt. rubies, tsavorites and blue, pink, orange and yellow sapphires, this colorful ring showcases its celebratory spirit in an understated way. Finely crafted in polished 14kt yellow gold. 1/8" wide. Multi-gemstone ring. Ruby birthstones are the perfect gift for July birthdays.