6 octobre 2013
The "Walska Briolette Diamond" Brooch: Sotheby's to offer an iconic jewel by Van Cleef & Arpels
The Gemological Institute of America (G.I.A) graded this notable diamond of 96.62 carats as a natural fancy vivid yellow briolette with a VS2 clarity grade. Photo: Sotheby's. GENEVA.- This November, Sotheby’s Geneva will offer during The Magnificent Jewels...