Beautiful complimentary gift box included with this purchase Setting made entirely with genuine solid 14 karat gold 30 Day Satisfaction Guarantee Main stone size: 7x5 mm. All gemstones are genuine Photos may have been enlarged to show detail. Please see specifications below for product measurements. This 14k yellow gold oval ruby and diamond ring features a 7x5 mm genuine natural ruby with a 0.73 ct total weight. (Size 6)