This three-stone designer diamond and yellow sapphire engagement ring setting with side stone accents is crafted in 18kt Yellow Gold. Two gem's sit on each side of the six-prong mounting that is interchangeable with other heads. A total of 10 brilliant cut round diamonds, 5 on each side of the mount, also accent the 3-stone bridal ring. The natural and genuine colored gemstone yellow sapphire are set in a prong setting. The G-H/VS diamonds are set in a channel setting.Design your own engagement ring with a center stone of your choice carat weight and shape. Product Information Style Number UB1452 Metal 18k Yellow Gold Stone s Yellow Sapphire, Diamond Gender Women's Width 2.82mm Top Width , 2.34mm Bottom Width Total Carat Weight 0.50 Side Stone Information 1 Stone Yellow Sapphire Shape Round Clarity Eye Clean Color Yellow Setting Type Prong Carat Weight 0.30 Number Of Stones 2 Side Stone Information 2 Stone Diamond Shape Round