{"product_id":"platinum-diamond-sapphire-cluster-art-deco-stick-pin","title":"Art Deco Bailey, Banks \u0026 Biddle Diamond \u0026 Sapphire Stick Pin","description":"\u0026lt;p\u0026gt;A brilliant European-cut diamond takes center stage, encircled by a vivid halo of calibre-cut sapphires and a shimmering border of diamonds that exemplify Art Deco precision. Crafted in platinum and signed by Bailey, Banks \u0026amp; Biddle, this circa 1920 stick pin transforms concentric circles and exceptional gemstones into a design of striking clarity and enduring sophistication.\u0026lt;\/p\u0026gt;\r\n\u0026lt;p\u0026gt;Gump’s is forever treasure hunting for the best of everything and our collection of estate jewelry — featuring rare antique pieces — is no exception. Distinguished in provenance, each item is one of a kind, reflecting its distinctive gemstones, materials and craftsmanship.\u0026lt;\/p\u0026gt;\r\n\u0026lt;ul\u0026gt;\r\n\u0026lt;li\u0026gt;One of a kind.\u0026lt;\/li\u0026gt;\r\n\u0026lt;li\u0026gt;Designed by Bailey, Banks \u0026amp; Biddle, circa 1920.\u0026lt;\/li\u0026gt;\r\n\u0026lt;li\u0026gt;27 diamonds, est. 0.65ctw.\u0026lt;\/li\u0026gt;\r\n\u0026lt;li\u0026gt;16 calibre-cut sapphires.\u0026lt;\/li\u0026gt;\r\n\u0026lt;li\u0026gt;Platinum.\u0026lt;\/li\u0026gt;\r\n\u0026lt;\/ul\u0026gt;","brand":"Estate","offers":[{"title":"Default Title","offer_id":48398423523522,"sku":"877680","price":12262.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/0734\/1397\/files\/877680_1.jpg?v=1785454808","url":"https:\/\/gumps.com\/en-ca\/products\/platinum-diamond-sapphire-cluster-art-deco-stick-pin","provider":"Gump's","version":"1.0","type":"link"}