細節
A Delicate Belle Epoque Ruby and Diamond Ring
The central cushion-cut ruby and pear-shaped diamond vertical line within an openwork diamond frame and single-cut diamond shoulders to the half-ribbed hoop, circa 1900, with French control mark
No. 40609(indistinct)
The central cushion-cut ruby and pear-shaped diamond vertical line within an openwork diamond frame and single-cut diamond shoulders to the half-ribbed hoop, circa 1900, with French control mark
No. 40609(indistinct)