{"product_id":"bague-tourbillon-rubis-0-50-carat-diamants-0-36-carat-or-18-carats-4-26g-olga","title":"Ruby Tourbillon Ring 0.50 carat, Diamonds 0.36 carat \u0026 18-karat Gold 4.26g \"Olga\"","description":"\u003cp\u003e\"Olga\" is an elegant vintage swirl ring, crafted in the 1980s from 18-karat yellow gold. At its center sits a 0.50-carat oval-cut ruby with a particularly cherished pink hue. The delicate swirl motif surrounding it is entirely pavé-set with 24 brilliant-cut diamonds totaling 0.36 carat, bringing life and movement to the whole design.\u003c\/p\u003e\n\u003cp\u003eThe ruby, July's birthstone, is a precious gemstone with an intense, captivating pink color. Ruby prices, particularly inaccessible and continually appreciating year after year, can reach €20,000 per carat for the finest stones.\u003c\/p\u003e\n\u003cp\u003eThe swirl motif, inspired by the Art Deco spirit, stands out with its dynamic curves and perpetual movement, capturing the light from every angle. A refined, graphic style worthy of exceptional jewelry craftsmanship, appealing through its originality and timeless elegance.\u003c\/p\u003e\n\u003cp\u003eOne-of-a-kind ring, size 54 – US size 7. Resizing is not possible for this model due to the diamond pavé setting on the shoulders.\u003c\/p\u003e\n\u003cp\u003eAn exceptional piece of jewelry, available exclusively at our \u003ca href=\"https:\/\/calendly.com\/elliade\"\u003eboutique at 41 rue Volta, Paris 3rd arrondissement\u003c\/a\u003e and on our e-shop.\u003c\/p\u003e","brand":"Elliade Paris","offers":[{"title":"Default Title","offer_id":57330200281353,"sku":"26091690","price":980.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/4860\/7241\/files\/Bague_Elliade_Paris_Image_14_sept._2026_a_12_44_54.jpg?v=1789383743","url":"https:\/\/www.elliade.com\/en\/products\/bague-tourbillon-rubis-0-50-carat-diamants-0-36-carat-or-18-carats-4-26g-olga","provider":"Elliade Paris","version":"1.0","type":"link"}