8 mai 2018
Ruby and diamond necklace, Bulgari, circa 1960
Lot 213. Ruby and diamond necklace, Bulgari, circa 1960. Estimate 200,000 — 370,000 CHF. © Sotheby's 2018. Set throughout with circular-cut and oval rubies, further enhanced with brilliant-cut and baguette diamonds, length approximately 390mm, signed...