11 juillet 2019
An antique diamond, emerald and ruby necklace, mid to late 18th century
Lot 310. An antique diamond, emerald and ruby necklace, mid to late 18th century. Estimate USD 80,000 - USD 120,000. Price realised USD 150,000. © Christie's Images Ltd 2019 Variously-shaped rose and table-cut diamonds, emerald beads, cabochon ruby, gold,...