Of tapered form set with carved onyx and lapis stones centering on a bezel set oval cabochon turquoise, with full cut round diamond accents bead set in white gold and with a ribbed yellow gold frame to lapis, completed with posts and omega clip backs, stamped 750 and with an obscured maker's mark.

1 in.

13.3 dwt.

Good condition.

$500 - 1,000