An emerald and diamond ring, by Bulgari. Photo Christie's Image Ltd 2013
Set with two heart-shaped cabochon emeralds, centering upon a marquise-shaped diamond, to the brilliant-cut diamond surround, mounted in gold, ring size 6¼, in grey fabric Bulgari pouch. Signed Bulgari. Estimate CHF30,000 – CHF40,000
Christie's. MAGNIFICENT JEWELS. 15 May 2013. Geneva