This is a lovely diamond platinum anniversary ring. The ring is set with sparkling old mine diamonds that weigh approximately 1.03ct at the center and 1.30ct at the sides. The color of these three large stones is from H-I-J with VS1 clarity. Throughout the ring, there are other glittering smaller old mine cut diamonds accentuating the 3 large stones. It weighs approximately 0.80ct. The color of these diamonds is H with VS clarity. The ring has an impressive milgrain, open work and engraving design. The size of the ring is 6 1/4 but it can be resized.