ART DECO 18K YELLOW GOLD, ROCK CRYSTAL, EMERALD, RUBY AND DIAMOND RING. Gemset floral head with two carved emerald leaves, an oval 0.45 ct. ruby and six full-cut diamonds; domed, oval rock crystal cabochon - combined wt.: 0.09 cts. Total diamond wt. ring 0.15 cts. Size 7 1/4. Estimate $800-1,000
Six of the full cut diamonds measure 1.3mm, six measure 1.5mm, all are VS in clarity and H-J in color. The ruby measures approx. 5.4mm x 4.4mm, has a medium dark tone and is a slightly pinkish-organgy red. Stamped "750".