22nd Jan, 2026 9:30
An early 20th century diamond-set bar brooch, the largest old-cut diamond measuring approximately 6.2mm, with an estimated carat weight of 1.00ct, centrally-set to an elongated navette-shaped mount, encrusted with old-cut diamonds of graduated sizes, with millegrain and pierced scrolling detail, in a white metal mount surface tested as 18ct, measuring approximately 78mm x 16mm, 11.0 grams.
Please note: Unless otherwise stated, lots have been tested using an electronic tester. This is a surface test only and is not a guarantee of metal purity.
Please note: Unless otherwise mentioned, gemstones are graded within their mounts, and the grading is intended as an opinion only. Results are subject to change following the stone being unset.
Sold for £1,350
An early 20th century diamond-set bar brooch, the largest old-cut diamond measuring approximately 6.2mm, with an estimated carat weight of 1.00ct, centrally-set to an elongated navette-shaped mount, encrusted with old-cut diamonds of graduated sizes, with millegrain and pierced scrolling detail, in a white metal mount surface tested as 18ct, measuring approximately 78mm x 16mm, 11.0 grams.
