This is a magnificent 18k white gold diamond engagement ring from the Edwardian period. The center stone is an impressive EGL certified round cut diamond that weighs 0.76 carats. The color of this diamond is H-I with SI1 clarity. The center diamond is accentuated by a wonderful open work, milgrain and engraving design. The ring is size 7 1/2, but can be resized. The Universal Gemological Services (UGS) appraisal value of the center diamond is worth $3,610.00.