1940s 14K YELLOW AND WHITE GOLD DIAMOND AND RUBY GEOMETRIC-DESIGN RETRO RING Square of 13 brilliant-cut and single-cut round diamonds sided by arch of ten additional round diamonds centering channel of seven matched square-cut rubies; setting has scrolling openwork sides. Ring size: 2 1/4 . Gross wt. 6 dwt $750-1,000
PROVENANCE: “Merry Hill”, an historic mansion built in 1899 and located in Greenspring Valley, Baltimore County, MD