Circa 1970s, 18k, Switzerland. This stylish Swiss Modern ring features 3.0 carats of superb white diamonds (F color, VS clarity) set in a beyond-cool half yellow, half white mounting. Its effortless chic wears perfectly on its own or layers well with other rings. Wear it showing the yellow side with one look and the white with another, or show both! Finely fashioned with traditional Swiss excellence for exceptional quality, this ring is in excellent condition.