Antique diamond bangle in yellow gold. Centrally set with three round old cut diamonds in open back claw settings with a combined approximate weight of 0.40 carats, to an elegant crossover bangle with fine openwork details, curving claws, scrolling motifs, decorative incised details and intricately pierced backholing, to a squared profile bangle hinged at one side with a secure push clasp and safety chain, internal diameter approximately 2.6cm. Marked 15 carat yellow gold, circa 1905.