{"product_id":"antique-art-deco-emerald-diamond-three-stone-ring","title":"Antique, Art Deco emerald \u0026 diamond three-stone ring","description":"\u003ch3\u003e\u003cstrong\u003eProvenance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOriginal to c.1920, this Art Deco three-stone ring has such unusual and elegant proportions. Set to centre with a natural Colombian emerald with a particularly striking and rich green hue. Many emeralds have a slightly minty undertone to them, whereas this stone has a very pure and intense tropical green. \u003c\/p\u003e\n\u003cp\u003eCut as an emerald-cut and claw-set in platinum in an open-back setting. This emerald has very high clarity - a quality that Colombian stones are renowned for. Flanked on either side by two cushion shaped old mine-cut diamonds with stunning antique proportions. With a combined weight of nearly 1ct, these stones are notably larger than the central emerald, these proportions are rarely see in three-stones, making this particular ring a striking example. \u003c\/p\u003e\n\u003cp\u003eThe cushion old mine-cut is one of the earliest diamond cuts, with its origins in the 18th century, these diamonds will have come from India or Brazil, the world's first two known diamond deposits. Hand-cut under daylight or candlelight, no two old mine diamonds are ever identical, each has its own characteristic charm and sparkle. They catch the light incredibly, offering a warm and romantic glow, as opposed to the intense \u003cmeta charset=\"utf-8\"\u003escintillation of modern laser cut diamonds. \u003c\/p\u003e\n\u003cp\u003eThe platinum gallery is intricately pierced with a linear design typical of Art Deco design and the shoulders are open, featuring delicate chenier detail, they elegantly taper inwards before flowing to a solid 18ct white gold band.\u003c\/p\u003e\n\u003cp\u003eWe acquired this ring from a dealer who had purchased it from an esteemed private collection of Art Deco jewels in London. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eThe Natural Stones\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmerald weight:\u003c\/strong\u003e\u003cspan\u003e 0.27ct\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eEmerald size: \u003c\/strong\u003eLength 4.3mm; Width 3.4mm; Depth 2.7mm\u003c\/span\u003e\u003cem\u003e \u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal diamond weight: 0.90ct\u003cspan\u003e Clarity;\u003c\/span\u003e\u003c\/strong\u003e VS2\u003cstrong\u003e\u003cspan\u003e Colour;\u003c\/span\u003e\u003c\/strong\u003e H; Two cushion-shaped old mine-cut diamonds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eThe Band\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Composition:\u003c\/strong\u003e 18ct white gold and platinum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHallmarks: \u003c\/strong\u003eMarked '18ct', indicating 18ct white gold.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eThe ring overall\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Head Dimensions:\u003c\/strong\u003e Length 5.3mm; Width 14mm; Height of setting 5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Wear:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExcellent; wear commensurate with age.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll stones secure, safely set with claws fully covering each stone, no damage to the setting. Minor scratches due to age. There are no major marks or scratches that we feel necessary to mention. All of our jewellery is professionally cleaned prior to us listing it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnless stated otherwise, gem weights and specifications are estimated (assessed in mount).\u003c\/p\u003e","brand":"Antique Ring Boutique","offers":[{"title":"Default Title","offer_id":56162308653437,"sku":"ARB-2765","price":2850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0310\/0442\/6375\/files\/2765-Vintage_ArtDecoemerald_diamondthree-stonering-1.jpg?v=1760450826","url":"https:\/\/www.antiqueringboutique.com\/products\/antique-art-deco-emerald-diamond-three-stone-ring","provider":"Antique Ring Boutique","version":"1.0","type":"link"}