This is a fabulous 18k yellow and white gold ring from the 1960s. The ring is set with sparkling round cut diamonds that weigh approximately 1.50ct. The color of these diamonds is G-H with VS clarity. The diamonds are accentuated by lovely onyx accents. The top of the ring measures 33mm by 20mm. The ring weighs 16.9 grams. The ring is size 7 but it can be resized.