细节
A CABOCHON RUBY AND DIAMOND CLUSTER BROOCH
The cabochon ruby weighing 15.83 carats in a baguette and circular-cut diamond tiered and openwork cluster surround, mounted in 18K white gold
The cabochon ruby weighing 15.83 carats in a baguette and circular-cut diamond tiered and openwork cluster surround, mounted in 18K white gold