This is an elegant Mabe pearl diamond platinum ring from the 1950s. The ring is set with a lustrous Mabe pearl with a diameter of 19mm at its widest base. This impressive gem of the ocean is accentuated by approximately 4ct of round cut diamonds. The color of the diamonds is F-G with VS1 clarity. The measurement of the top of the ring is 26.5mm by 31.5mm and the size of the ring is 6 3/4. It can be resized.