Cazzaniga Roma, An 18-Karat Two-Tone Gold...

Updated September 22, 2026

Butterfly Diamond Brooch, Circa 1960-1975. <br><br>3.4*3.8cm Wt:13.24g<br><br>Butterfly diamond brooch by Cazzaniga Roma, circa 1960-1975. Crafted in 18-karat two-tone gold: yellow-gold forms the butterfly's body and outer outlines, while white-gold creates delicate lace-like pierced wings. Multiple diamonds are set throughout the body and four wings. Wings feature fine open-work foliate lattice, abdomen finished with segmented chased ornamentation. Signed "CAZZANIGA ROMA", stamped 750 for 18-karat gold. Cazzaniga is a major Italian mid-century jewellery house inspired by Renaissance-revival aesthetics. Diamonds in good condition; brooch complete.<br><br><br>ALL PROPERTY IS SOLD AS IS, WHERE IS, WITH NO RETURNS OR CANCELLATIONS.<br><br> Additional photographs and condition reports may be provided upon request as a courtesy only. Any condition report, catalogue description, image, certificate, report, document, authentication statement, authentication opinion, specialist opinion, or communication regarding origin, date, age, attribution, authenticity, authorship, signature, condition, provenance, or value is an opinion only and not a representation, warranty, or assumption of liability by Yakon Auctions.<br><br> The absence of reference to defects, restoration, wear, damage, handling marks, conservation, alteration, or repair does not mean the lot is free from such matters. Photographs are for reference only and may not accurately reflect color, tone, dimensions, condition, signature details, or the true state of the lot. Buyers should review all images carefully, as they form part of the description.<br><br> Provenance is provided by the consignor, prior owner, or most recent owner and may not be supported by records. All reports, COAs, appraisals, authentication letters, provenance statements, invoices, labels, or related documents, including any opinions, analyses, or conclusions therein, are provided as received from the consignor, prior owner, or third party, and have not been independently verified by Yakon Auctions. Such materials are for reference only and are not guarantees of authenticity, authorship, signature, origin, age, period, provenance, condition, or value.<br><br> All artworks, antiques, collectibles, autographed items, signed memorabilia, music memorabilia, records, photographs, posters, entertainment collectibles, and related items are offered based on information and documentation provided with the lot. Unless expressly stated, Yakon Auctions has not independently authenticated any signature, inscription, attribution, authorship, association, provenance, pressing detail, edition, period, origin, or related documentation.<br><br> Terms such as "attributed to," "after," "manner of," "circle of," "school of," "in the artist's style," or similar language mean the lot is not guaranteed to be by the named artist, maker, signer, studio, or period. Exact authorship, origin, attribution, or date may be unknown, and the lot may no

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