✦ The Ring Shown in the Picture Holds a Beautiful 4 CT Oval F-Color, VS1-Clarity CVD Lab Grown Diamond. ✦ Main Stone Details✧ Type: CVD Lab Grown Diamond✧ Shape: Oval Cut✧ Weight: 2.0 CT I 3.0 CT I 4.0 CT ✧ Color: F✧ Clarity: VS1✦ All the CVD Lab Grown Stones are IGI Certified and Certificate will be provided with the order.✦ Side Stone Details✧ Type: CVD Lab Grown Diamond✧ Shape: Round Brilliant Cut✧ Weight: 0.3 CT✧ Color: EF✧ Clarity: VVS✦ Ring Details✧ Metal: Gold (10KT, 14KT, 18KT)✧ Metal To