On March 19th at 2 PM PDT, Clars Auctions presents Antique Diamonds: A Collector’s Auction, led by an exceptional Art Deco platinum ring set with a 4.92-carat F color, VS2 clarity cut-cornered square step-cut diamond.
Estimate: $50,000–$70,000
The center stone is framed by 26 single-cut diamonds and delicate etched scrollwork, with an estimated total diamond weight of 5.20 carats and a gross weight of 4.85 grams — an elegant example of refined craftsmanship and design.
Estimate: $25,000–$35,000
The sale also includes select Property from San Francisco Opera and a curated selection of antique and vintage jewelry. Highlights span the Georgian, Victorian, Art Deco, and Retro periods, featuring diamond solitaires, colored gemstone jewels, and finely crafted gold pieces that reflect the distinctive character of their eras.
Estimate: $10,000–$15,000
Among the standout pieces is a dramatic Facadoro diamond and 18k gold opera-length necklace, notable for its scale and sophistication. From important antique diamonds to distinctive twentieth-century designs, this March auction offers collectors and new buyers alike the opportunity to acquire rare jewelry defined by quality, presence, and enduring appeal.
Estimate: $8,000–$12,000
Estimate: $5,000–$7,000
Estimate: $3,000–$5,000
Estimate: $2,500–$3,500
Estimate: $2,500–$3,500
Estimate: $2,000–$3,000
Estimate: $1,500–$2,500
Estimate: $1,500–$2,500
Estimate: $1,000–$2,000
Estimate: $1,000–$2,000
Estimate: $700–$1,000
Estimate: $600–$800
Estimate: $300–$500
Estimate: $300–$500
Estimate: $100–$200
