{"product_id":"antique-1920s-zircon-diamond-cluster-ring","title":"Antique, 1920s zircon \u0026 diamond cluster ring","description":"\u003ch3\u003eProvenance\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis Ring dates to Circa 1920. Set to centre with a blue zircon in an open back rub-over setting. \u003c\/span\u003e\u003cspan\u003eEncircled by fourteen old cut diamonds, one of which is tinted pink. The diamonds are set in rubover settings finished with millegrain edging. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Natural Stones\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZircon weight: \u003c\/strong\u003e1ct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZircon size: \u003c\/strong\u003eLength 5.1mm; Width 5.1mm; Depth 4.1mm\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGem Certificate\u003c\/strong\u003e: Natural blue zircon; Accompanied by GCS report #\u003cem\u003e5786-2731\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal diamond weight: \u003c\/strong\u003e0.28ct\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Band\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Composition: \u003c\/strong\u003e18ct yellow gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHallmarks: \u003c\/strong\u003eMarked with an indistinct '18ct' indicating 18ct yellow gold.  Further marked with 'SB \u0026amp; S' maker's mark for Solomon Blanckensee \u0026amp; Sons as well as inscription 'RLH to EHK, 1924.' \u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Ring Overall\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Head Dimensions: \u003c\/strong\u003eLength 9.1mm; Width 9.1mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight of Setting: \u003c\/strong\u003e5.5mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGeneral Wear \u0026amp; Condition\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent: \u003c\/strong\u003eMinor wear commensurate with age. All 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\/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":57935398076797,"sku":"ARB-3369","price":1725.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0310\/0442\/6375\/files\/zircon-diamond-cluster-ring-1920s-antique.jpg?v=1777031989","url":"https:\/\/www.antiqueringboutique.com\/en-us\/products\/antique-1920s-zircon-diamond-cluster-ring","provider":"Antique Ring Boutique","version":"1.0","type":"link"}