A STAR RUBY AND DIAMOND RING

Details
A STAR RUBY AND DIAMOND RING
Set with an oval star ruby measuring approximately 16.20 x 13.00 x 4.70 mm, within a pavé-set diamond and 18K white gold tiered mount, trimmed with gold ropework
Provenance
"Antique and Fine Jewelry", Christie's East, February 13, 1992, lot 241