An impressive diamond necklace. Estimate $200,000 – $300,000 . Photo Christie's Image Ltd 2015. Designed as a three-row swag of square and baguette-cut diamonds, intersected by circular and baguette-cut diamond scrolls, to the two-row baguette-cut diamond...

A ruby and diamond bracelet. Photo Christie's Image Ltd 2013 Designed as a wide flexible band of circular and oval-cut rubies, spaced by baguette-cut diamonds, mounted in platinum, 7 ins. Estimate $120,000 – $140,000 With report CS 53138 dated 22 January...

Cartier Biennale Necklace - Platinum, one 236.27-carat aquamarine, one natural pearl, facetted aquamarine beads, baguette-cut diamonds, brilliants. PHOTO - Vincent Wulveryck © Cartier 2012

An Art Deco Diamond Bracelet. Photo: Christie's Images Ltd 2012 The openwork band designed as a lattice of marquise and baguette-cut diamonds, to the pavé-set diamond buckle clasp, circa 1930, 17.5 cm, with French assay mark for platinum . Estimate CHF74,000...