Lot 4. Gold clip, 'Ying & Yang', Suzanne Belperron, circa 1970. Estimate 9,500 — 14,000 CHF. Lot sold 40,000 CHF. Photo: Sotheby's 2013

Formed of lightly hammered gold, French assay and maker's mark for Darde & Fils.

Accompanied by a certificate from Olivier Baroin.

COLLECTION OF JEWELS DESIGNED BY SUZANNE BELPERRON FOR CÉCYLE SIMON

Sotheby's. Magnificent Jewels and Noble Jewels, Genève, 14 mai 2013