Lot 434. Important 32.94 carats Burmese sapphire and diamond ring, Bulgari. Estimate 780,000 — 1,360,000 CHF (735,850 - 1,283,021 EUR). Lot sold 1,630,000 CHF. Photo  Sotheby's.

The cushion-shaped sapphire weighing 32.94 carats, set between tapered baguette diamond shoulders, size 48, sizing band, signed Bulgari.

Accompanied by SSEF report no 33104, dated 15 December 1998, and Gübelin report no. 0201001, dated 8 January 2002, each stating that the sapphire is of Burmese origin, with no indications of thermal enhancement.

Sotheby's. Magnificent Jewels and Noble Jewels, Genève, 12 mai 2015, 10:30 AM