Ruby and diamond pendant, late 19th century. Estimate 10,000 — 15,000 CHF (9,434 - 14,151 EUR). Photo Sotheby's.
Set with an oval ruby within a graduated frame of cushion-shaped diamonds, suspended from a similarly set surmount.
Sotheby's. Magnificent Jewels and Noble Jewels, Genève, 12 mai 2015, 10:30 AM