Centered on a prong set oval cut ruby (11.15 x 8.9 x 4.98 mm) within a halo of full cut round and tapered baguette cut diamonds (J-L color, I1-3 clarity), on tapering shank, stamped K18, 4.58 for ruby carat weight, and 0.75 for diamond carat weight.

16.7mm; Ring size 6.75

5.7 dwt.

Good estate condition.