{"product_id":"antique-art-deco-blue-sapphire-and-diamond-cluster-engagement-ring","title":"Antique, Art Deco blue sapphire and diamond cluster engagement ring","description":"\u003ch3\u003e\u003cspan\u003eProvenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOriginal to c.1920, this Art Deco cluster ring is beautifully proportioned and set to centre with a natural blue sapphire with a rich, velvety admiral blue-hue. Oval-cut and rub-over set in an open-back setting, bordered by very fine millegrain edge detail.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSurrounded by a cluster of round transitional-cut diamonds, the last of the hand-facetted stones. The cluster follows the elongated oval outline of the centre sapphire and the diamonds are also rub-over set and bordered by millegrain edge detail. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe gallery is intricately pierced and features delicate chenier detail and the ring's profile sits low to ensure comfortable and practical wear. The shoulders are lightly open and are further grain-set with single-cut diamonds, six in total, flowing to a solid shank.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eThe Natural Stones\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eSapphire Weight:\u003c\/strong\u003e 1.48\u003c\/span\u003e\u003cspan\u003ect\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eSapphire Size:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eLength 8.5mm; Width 5.9mm; Depth 3.7mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eTotal Diamond Weight:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003e0.40ct; Round transitional-cut and single-cut diamonds.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eThe Band\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eMetal Composition:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003e18ct white gold, platinum\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eHallmarks:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eMarked with '18CT' to indicate 18ct white gold, 'PLAT' to indicate platinum. Further marked with a maker's mark 'A.H \u0026amp; S' which we have been unable to trace any further.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eThe Ring Overall\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eFront Head Dimensions:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eLength 14mm; Width 14.5mm (including shoulders)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eHeight of Setting:\u003c\/strong\u003e 4.6\u003c\/span\u003e\u003cspan\u003emm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eGeneral Wear \u0026amp; Condition\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExcellent:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eall stones are secure and well set, with no damage to the mount. Professionally polished and carefully inspected by our workshop, ready to wear and enjoy.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eUnless stated otherwise, gem weights and specifications are estimated (assessed in mount).\u003c\/em\u003e\u003c\/p\u003e","brand":"Antique Ring Boutique","offers":[{"title":"Default Title","offer_id":58906187334013,"sku":"ARB-3607","price":6935.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0310\/0442\/6375\/files\/ARB-3607-product-3.jpg?v=1793790465","url":"https:\/\/www.antiqueringboutique.com\/en-au\/products\/antique-art-deco-blue-sapphire-and-diamond-cluster-engagement-ring","provider":"Antique Ring Boutique","version":"1.0","type":"link"}