Bonhams California Jewels: A January 2026 Highlight

Bonhams has long been a leader in the California estate jewelry market. Their January sale, titled ‘California Jewels,’ promises a curated selection of signed pieces from the Art Deco and mid-century periods.

Investment Grade Gems

We are particularly interested in the Van Cleef & Arpels ‘Mystery Set’ pieces rumored to be in this catalogue. These items hold their value exceptionally well and serve as excellent collateral for asset-backed loans.

Strategy

Read more about how this auction fits into the broader market in our January 2026 Guide. Smart collectors know that estate sales often offer better value than retail, provided one has the liquidity to act on the day of the sale.

Event Details:
Location: Bonhams Los Angeles, Sunset Blvd
Date: January 20, 2026