A stunning rare 19th century ring made with bright yellow 14 K gold (4 mm band at the narrowest) and set with a rare bicolor onyx cabochon (black and white natural layers of stone). These bicolor stones are sometimes seen in cameos, but very rarely in this form. This ring is an intermediate size that would look great for a woman or could be an excellent man's pinkie ring. Dimensions of the stone: 9.25 mm x 13.25 mm. Band is 4mm at the narrowest. Weight is 3.2 grams. Condition is outstanding…