Brooches Jewels : Suzanne Belperron diamond brooch (estimate: CHF 27,000 – 36,000/$30,583 – 40,778… 21 August 2018 3321 Brooches Jewels : Suzanne Belperron diamond brooch (estimate: CHF 27,000 – 36,000/$30,583 – 40,778).