{"product_id":"estate-1970s-18k-yellow-gold-diamond-ruby-3-d-alligator-brooch","title":"Estate 1970s 18K Yellow Gold Diamond \u0026 Ruby 3-D Alligator Brooch","description":"This estate 1970s 18-karat yellow gold brooch is a boldly sculptural and wonderfully detailed three-dimensional alligator design, featuring a round brilliant diamond of 0.07 carats, H color, and VS clarity set alongside two round cut ruby accents totaling 0.08 carats — the stones lending a lively, jeweled quality to the alligator's form. Stamped 18KT for metal purity assurance, this brooch measures a commanding 2 1\/2 x 1 inch and weighs a substantial 15.6 grams, its three-dimensional construction speaking to the ambitious goldsmithing of the 1970s fine jewelry period. Offered as-is, with discoloration present on the face due to gold alloy oxidization that cannot be removed without altering the original finish — a characteristic that collectors of period gold jewelry will recognize as inherent to high-karat gold alloys of the era.\u003cbr\u003e\u003cbr\u003e\nThree-dimensional animal brooches in 18-karat yellow gold reached their creative apex during the 1960s and 1970s, when master goldsmiths produced sculptural wildlife subjects of extraordinary ambition and technical skill. The alligator — with its powerful, prehistoric form and distinctive scaled texture — is a particularly compelling subject in this tradition, its elongated body and articulated detail offering rich material for the goldsmith's art. The use of 18-karat yellow gold, with its higher gold content and richer, deeper hue, gives this brooch a warmth and weight that distinguishes it from lower karat alternatives, while the diamond and ruby accents add a refined jeweled quality that elevates the piece into fine jewelry territory.\u003cbr\u003e\u003cbr\u003e\nElevate your jewelry collection with this estate 1970s 18-karat yellow gold diamond and ruby three-dimensional alligator brooch — a rare and boldly sculptural treasure for collectors of animal motif jewelry, 1970s fine gold pieces, and those who appreciate ambitious goldsmithing rendered in high-karat yellow gold with genuine gemstone accents. As-is condition presents a compelling opportunity for the discerning collector seeking a substantial and characterful period piece. Inquire today to make this remarkable brooch yours.\u003cbr\u003e\u003cbr\u003e\nSome of the photographs featured on this website have been enhanced or processed using artificial intelligence (AI) tools. While we strive to ensure that all images accurately represent our products, services, and subjects, please be aware that AI processing may alter certain visual details from the original photograph. We are committed to transparency and want our visitors to have a clear understanding of how our visual content is produced. If you have any questions about a specific image or our use of AI technology, please don't hesitate to contact us at info@nelsoncoleman.com.","brand":"Estate Towson - Emilia","offers":[{"title":"Default Title","offer_id":51392247136534,"sku":"252-00475","price":3495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/3863\/6822\/files\/20260605110615161_9aae1668.jpg?v=1780675240","url":"https:\/\/nelsoncoleman.com\/products\/estate-1970s-18k-yellow-gold-diamond-ruby-3-d-alligator-brooch","provider":"Nelson Coleman Jewelers","version":"1.0","type":"link"}