Ross-Simons - 20.00 ct. t. w. Ruby Bracelet in 18kt Gold Over Sterling. 7". Warm up your wardrobe with this well-priced ruby bracelet! 20.00 ct. t. w. oval rubies embrace an artsy look on the wrist from organic-shaped bordering stations. Finely crafted in textured and polished 18kt yellow gold over sterling silver. Includes a 1" extender. Lobster clasp, ruby bracelet. Ruby birthstones are the perfect gift for July birthdays.