Lot 187 Platinum, 18 Karat Gold, Fancy Vivid Yellow Diamond and Near Colorless Diamond Ring, Schlumberger for Tiffany & Co., 1972 Est. $500/700,000. SOLD FOR $1,082,500

Lot 187 Platinum, 18 Karat Gold, Fancy Vivid Yellow Diamond and Near Colorless Diamond Ring, Schlumberger for Tiffany & Co., 1972 Est. $500/700,000. SOLD FOR $1,082,500