Of circular form with line engraving, and outer border defined by bead set full cut round diamonds, applied to the center are three raised oil well motifs bead set with full cut round diamonds and round cut emerald accents (2.75mm) weighing approximately .16 total carat prong set to platform sides. The (79) full cut round diamonds (1.6mm – 2.2mm) weigh approximately 1.77 total carats (G-H color, VS clarity), with maker's mark and stamped 750 / Swiss.

1 7/16 in. diameter

12.3 dwts.

From the Estate of the late Mr. & Mrs. Walter R. Davis, Chapel Hill, North Carolina

Some expected scratching to gold; emeralds with nicks visible under magnification.