Vacheron Constantin Kalla

Vacheron Constantin's high-jewelry women's line, and one with serious pedigree. The Kalla lineage traces to the legendary 1979 Kallista, carved from a single gold ingot and set with baguette diamonds, once among the most expensive watches in the world. What you'll typically find here are vintage Lady Kalla jewelry pieces, gem-set watches where the horology serves the jewelry. VC revived the name in 2025 with a new Grand Lady Kalla high-jewelry trio, so the label is alive again at the very top end. A rarefied, near-bespoke corner of the brand rather than a production collection.