{"product_id":"french-antique-rose-cut-diamond-half-hoop-ring-early-19th-century","title":"Antique Rose-Cut Diamond Half Hoop","description":"\u003cdiv\u003eAn unusual antique diamond half hoop ring, crafted in France during the early 19th century, circa 1820. The ring is set with a large rose cut diamond, surrounded by 16 smaller rose cuts. All of the diamonds are foil-backed and mounted in silver crimped collet settings, a technique very typical of the period. The triangular facets of the rose cuts were designed to glisten beautifully by candlelight - ideal for the intimate, low-lit settings of the period.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe largest diamond measures approximately 5mm in diameter. The ring is crafted in 18K gold and stamped with a French control mark for the same gold fineness, with a soft patina developed across the silver settings over two centuries of life.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eUK ring size M½ (US 6.5). It has a weight of 2.73 grams, and the cluster head measures 18mm across. \u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eCondition: Very good antique condition. All stones secure and the setting structurally sound.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eA stunning example of Georgian era craftsmanship. \u003c\/div\u003e","brand":"Ravensbury Antiques","offers":[{"title":"Default Title","offer_id":48927962726708,"sku":"1017810164","price":2812.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6784\/5428\/files\/0G2A6199.jpg?v=1761406372","url":"https:\/\/ravensburyantiques.com\/es-es\/products\/french-antique-rose-cut-diamond-half-hoop-ring-early-19th-century","provider":"Ravensbury Antiques","version":"1.0","type":"link"}