Magnificent Harry Winston 'BRIOLETTE OF INDIA' DIAMOND AND DIAMOND NECKLACE

Patek Philippe. A unique and historically important 18K gold perpetual calendar chronograph wristwatch with moon phases and tonneau-shaped case

Patek Philippe. A · Christie's · May 10, 2010

CHF 6,259,000

A Diamond Necklace, BY CHOPARD Set with a detachable pear-shaped diamond, weighing ap

A Diamond Necklace · Christie's · May 17, 2017

CHF 6,255,500

Sensational Harry Winston Natural And Cultured PEARL AND COLOURED DIAMOND..

Sensational Harry Winston Natural And Cultured · Christie's · May 10, 2023

CHF 6,458,000

Exceptional Natural Pearl Sautoir

Exceptional Natural Pearl Sautoir · Christie's · May 15, 2019

CHF 5,723,000

Exceptional Ruby And Diamond Ring, HARRY WINSTON

Exceptional Ruby And Diamond Ring · Christie's · May 15, 2019

CHF 7,198,500

The Maharaja Necklace Magnificent van Cleef & ARPELS DIAMOND.…

The Maharaja Necklace Magnificent van Cleef · Christie's · Nov 12, 2024

CHF 5,490,000