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ANTIQUE PLATINUM AND DIAMOND BROOCH
The plaque of open-work design, set throughout with old brilliant-cut diamonds in rubbed-over settings and a mix of grain-set old brilliant-cut diamonds and rose-cut diamonds completed by a pin and roller-clasp, the diamonds together weighing approximately 5.0 carats, length approximately 40mm, width approximately 18mm, gross weight approximately 8.3 grams.

Estimate $3,000 - $5,000

Accompanied by a Valuation.
The diamonds are graded approximately as mounted G-I in colour, VS-P1 in clarity.
The brooch is in good condition commensurate with age. The claws are in good condition commensurate with age. The diamonds are secure in the settings but care should be taken at all times as this is an antique piece.
The diamonds are in good condition with some showing light abraiding that is expected over time with old hand-cut diamonds in an antique piece.
The diamonds are secure in the settings.
The metal is in excellent condition showing light markings from wear on the surface of the brooch.
The pin is straight and the roll clasp is tight and secure.




The opinions expressed in the condition reports are a guide only and should not be treated as a statement of fact. Prospective buyers are encouraged to seek further information or request additional images during our pre-sale period where Leonard Joel staff are available for advice. Please note condition reports can be amended during the pre-sale period, so we strongly suggest any interested bidders check the published condition report available on the website before the auction commences. Leonard Joel makes no guarantee of the originality of mechanical or applied components. Absence of reference to such modifications does not imply that a lot is free from modifications.

Fine Jewels

AUCTION
Sale: LJ8820
6:00pm - 5 October 2026
Hawthorn

VIEWING
ADE: Tues 22 September, 11am - 5pm, 429 Pulteney St, Adelaide
SYD: Fri 25 - Sun 27 September, 11am - 5pm, The Bond, 36-40 Queen Street,
Woollahra
MEL: Fri 2 - Sun 4 October, 11am - 5pm, 2 Oxley Rd, Hawthorn

CONTACT
Annie Soust
annie.soust@leonardjoel.com.au


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