Van Cleef & Arpels “Chevalerie” Diamond Transformable Demi-Parure

Created in the 1970s, the Chevalerie demi-parure by Van Cleef & Arpels exemplifies the house’s mastery of transformation and texture. Crafted in 18k yellow gold and platinum by the esteemed atelier of André Vassort, the design is built from richly woven oval links—each surface alive with tactile depth—punctuated by round diamonds that appear to surface and disappear as the piece moves.

The sautoir is ingeniously conceived to transform: worn long, shortened into a choker, or divided into three bracelets, it adapts with effortless elegance to the wearer’s intent. Accompanied by a pair of matching earrings, the set reads not as ornament alone, but as an exercise in structure, modularity, and restraint. The diamonds—totaling approximately 9 carats—lend measured brilliance, never interrupting the rhythm of gold, only illuminating it.

Signed, numbered, and bearing French assay and maker’s marks, this is Van Cleef & Arpels at its most intellectual: ceremonial in presence, practical in design, and quietly magnificent.