This is a wonderful vintage platinum diamond engagement ring. The ring is set with an EGL certified old European brilliant cut diamond in the center that weighs 1.34ct. The color of the center diamond is H-I and the clarity is VS1. The center stone is accentuated by impressive engraving and open work; and sparkling round brilliant diamonds that weigh approximately 1.00ct. The color of these diamonds is G with VS clarity. The ring is size 5, but it can be resized. The ring is stamped by a maker's mark. Accordingly, the UGS appraisal value of the center diamond is amounting to $15,680.00