The open-work design centring a bezel-set old European-cut round diamond weighing approximately 0.33 carats, with open-work of millegrain finished claw-set single-cut diamonds, completed by a pin and trombone clip, length approximately 47mm, width approximately 13mm, gross weight approximately 7.3 grams.
Estimate $3,000 - $5,000
The brooch is in excellent condition commensurate for its age. It has been carefully looked after. The pin is straight and secure in the trombone clip. The clip mechanism is in good working order.
The diamonds are in excellent condition devoid of chips and abrasions. They are secure in the settings and the claw settings are secure.
The millegrain is in good condition and even throughout the brooch.
Under XRF analysis the brooch returns a reading of PT Platinum
The pin tests at 18ct gold and is stamped 750. Hallmarks on pin.
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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