Bonhams is set to auction 265 exceptional fine jewelry lots today in Los Angeles as part of its California Jewels sale, featuring an array of rare gemstones, antique treasures, and signature pieces from renowned jewelry houses.
Leading the event is a standout sapphire and diamond ring, expected to fetch between $40,000 and $60,000. The piece showcases a 6.63-carat cushion-cut sapphire, elegantly framed by approximately 1.9 carats of round diamonds, all set in 18k white gold.
The sale places a spotlight on untreated colored gemstones, including vivid emeralds, rich rubies, and deep blue sapphires, highly prized for their rarity and natural beauty. In addition to these gems, Bonhams is offering a mix of antique, vintage, and contemporary jewelry, with items from celebrated names such as Tiffany & Co., Buccellati, and Verdura.
Among the most anticipated lots:
- A Verdura “caged” ring in 18k yellow gold, featuring mixed-cut rock crystals, estimated at $5,000–$7,000.
- A Carlo Illario serpent bracelet crafted in 18k yellow gold with marquise diamonds, estimated at $7,000–$9,000.
- A Buccellati bracelet in 18k bicolor gold, adorned with round cabochon coral, also estimated at $7,000–$9,000.
- A Tiffany & Co. brooch in 18k yellow gold, set with approximately 8.4 carats of round brilliant diamonds, with an estimate of $5,000–$7,000.
- A platinum and 18k yellow gold ring set with a 2-carat round diamond and a 2-carat octagonal-cut pink spinel, valued at $10,000–$15,000.
- A circa 1905 platinum ring featuring a 2.95-carat old European-cut diamond and single-cut diamonds, estimated at $12,000–$18,000.
With offerings that blend historical charm and modern elegance, Bonhams’ California Jewels sale promises to attract collectors and connoisseurs seeking both rarity and craftsmanship.
