{"product_id":"antique-edwardian-18k-yellow-gold-green-garnet-doublet-and-rose-cut-diamond-ring","title":"Antique Edwardian 18K Yellow Gold Green Garnet Doublet and Rose-Cut Diamond Ring","description":"\u003cp\u003eAn exquisite Edwardian-era 18K yellow gold ring, crafted in England in 1901, showcasing the refined elegance and exceptional craftsmanship for which the period is celebrated. At its heart lies a captivating green garnet-top doublet, measuring approximately 7.5 × 5.3 mm, displaying a rich, luminous green hue with remarkable depth and character.\u003c\/p\u003e\n\u003cp\u003eThe center stone is gracefully framed by shimmering rose-cut diamonds of approximately 1.4 mm each, their soft, romantic sparkle perfectly complementing the vibrant green gemstone. The harmonious combination of precious materials and delicate proportions results in a ring of understated luxury and timeless sophistication.\u003cbr\u003eA green garnet top doublet is not a solid green garnet. It is a composite gemstone (doublet) consisting of two layers glued together:\u003cbr\u003eTop layer (\"top\"): a thin slice of natural garnet, which provides the color and luster.\u003cbr\u003eBottom layer: usually colorless glass, quartz, or another transparent stone, which provides thickness and solidity.\u003cbr\u003eThis technique was primarily used in the 19th and early 20th centuries, particularly during the Victorian and Edwardian periods. By placing a thin layer of precious garnet on a colorless base, one could create the appearance of a larger gemstone.\u003cbr\u003eFor a luxury description, it is therefore better not to write that it is a \"natural green garnet,\" because a garnet doublet is not a solid garnet.\u003cbr\u003eBearing its original English hallmarks, including the 750 gold standard, the Birmingham Assay Office mark, and the date letter B for 1901, this ring is a genuine collector's piece and a beautiful testament to the artistry of early 20th-century British jewellery.\u003cbr\u003e1. Material: Yellow gold 18 kt\u003cbr\u003e2. Gemstones:  Precious stones: Diamonds, Green Garnet Doublet\u003cbr\u003e3. Design \u0026amp; Style: engagement solitaire ring\u003cbr\u003e4. Cut \u0026amp; Shape: oval cut, rose cut\u003cbr\u003e5. Weight \u0026amp; Size:\u003cbr\u003eOval cut Green Garnet Doublet - 7.5 mm x 5.3 mm\u003cbr\u003eRose cut:  15 stones -each 1.4mm \u003cbr\u003eMillimeters: size of the ring: 12mm*20mm\u003cbr\u003eWeight:3,55 gram\u003cbr\u003eSize of the ring:17.75 mm\/ 7 1\/2 USA size\u003cbr\u003e6. Additional Features: Antique piece\u003cbr\u003e\u003c\/p\u003e","brand":"NNJewellery","offers":[{"title":"Default Title","offer_id":54753420312917,"sku":null,"price":1500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/6533\/9477\/files\/1_2fe92af5-2650-4aec-a680-a6cf342d38c0.jpg?v=1787740533","url":"https:\/\/nnjewellery.com\/products\/antique-edwardian-18k-yellow-gold-green-garnet-doublet-and-rose-cut-diamond-ring","provider":"NNJewellery","version":"1.0","type":"link"}