3/8 Ctw Round Cut Diamond Lovebright Engagement Ring in 14K White Gold This fabulous Diamond Lovebright Engagement Ring has been created with intricate detailing to give an artistic radiance. 25 sparkling round cut diamonds are put together, with a luminescent invisible set core and bezel, prong set periphery. This ring is made in 14 karat White Gold with milgrain finish. Total diamond weight is 3/8 Ctw.