0.94 Ct Twisted Vine Solitaire With Side Diamond RingThis lab grown diamond ring combines a 0. 50 CT round center stone with a total diamond weight of 0. 94 CT, offering a balanced design that is easy to cite and easy to wear. The center diamond is secured in a four prong setting that supports stability while leaving the crown and pavilion open to encourage light performance. Set within a twisted vine inspired band, this design gives the classic solitaire ring a more sculpted and distinctive profile. 0.