Antique Victorian / Art Nouveau Ring. 18k yellow gold, lapis lazuli and diamonds. Made late 19th century - circa 1885-1910. 

US size 5 - can easilly be resized. Length of bezel is 1 inch / 2.5cm. Weighs 4.4 grams. 

Classic Art Nouveau elegant design: elongated oval in shape, centered with a cabochon lapis lazuli cabochon. Deep blue in colour with striations from the natural

stone adding interest. Mount in an openwork, twisted and scrolling gold frame with small diamonds at the cardinal points. Swirling sense of movement and form. 

No hallmarks, but was acid tested for 18k gold. 

Good condition.