This is a beautiful platinum diamond engagement ring. The center diamond is an EGL certified round brilliant diamond weighing 2.16 carats. The color of the diamond is E-F with SI clarity. The center diamond is accentuated by sparkling small old cut diamonds that weigh approximately 0.12 carats. The color of these diamonds is F with VS clarity. The ring is size 6 3/4, but can be resized. Accordingly, the Universal Gemological Services or UGS replacement value of the center stone is worth $36,530.00.