{"title":"Opal","description":"","products":[{"product_id":"fossile-ammonite-nacree-et-opalescente-polie","title":"Polished nacreous and opalescent ammonite","description":"\u003cp\u003eThe nacreous and opalescent ammonite is a fossil dating from the Mesozoic era, between 240 and 65 million years ago. These varieties exhibit an iridescent appearance due to the presence of nacre that originally lined the inside of the mollusk's shell. These ammonites are often found in marine strata, and their cross-section reveals complex spiral patterns and shimmering colors. This phenomenon is the result of the fossilization of the nacre, which has retained vivid colors due to minerals such as aragonite.\u003c\/p\u003e\n\u003cp\u003eThis product is sold individually and has a diameter of approximately 4 cm; their hue varies depending on the fossilization.\u003cbr\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54125119897925,"sku":null,"price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2422.jpg?v=1742302155"},{"product_id":"boucle-d-oreille-opale-rose-et-cristal","title":"Rose opal and crystal","description":"\u003cp\u003eThese elegant earrings showcase pink opal and cat's eye crystal, framed in gilded silver settings. Pink opal, known for its delicate hue and subtle reflections, is often associated with gentleness and femininity. It has been a prized gemstone since antiquity, often used in royal and aristocratic jewelry throughout history. These earrings can be considered a refined choice to perfect your outfits.\u003c\/p\u003e\n\u003cp\u003eThis model measures approximately 4 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":49889554104645,"sku":null,"price":85.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2991_c6fe492d-dbe3-46ab-b890-9a95fd6cdb6b.jpg?v=1742302142"},{"product_id":"boucle-d-oreille-opale-rose-en-trois-coloris","title":"Pink opal in three colours","description":"\u003cp\u003eThese rose opal pearl earrings, mounted on rose gold-plated silver, offer a subtle contrast that highlights the stone's softness. The clean design of this piece of jewelry showcases its timeless beauty with delicate nuances ranging from white to pale pink. Opals are often mined in Australia, Brazil, Peru, and Mexico.\u003c\/p\u003e\n\u003cp\u003eThe size of this model is approximately 3 cm. Can be offered in silver or gold-plated silver.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":55710205182277,"sku":null,"price":45.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF3104.jpg?v=1742302085"},{"product_id":"boucle-d-oreille-jeu-de-nacre-et-dopale-rose-sur-cristal","title":"Mother-of-pearl and pink opal on crystal","description":"\u003cp\u003eThese earrings elegantly combine mother-of-pearl and pink opal suspended on crystal pieces. Pink opal, primarily mined in Australia, is prized for its colorful reflections and its symbolism of gentleness. Mother-of-pearl, sourced from the interior of certain mollusk shells, has been used since antiquity for its luster and iridescence. The intuitive design of these jewels combines geometric shapes and natural materials, highlighting soft hues that subtly reflect light.\u003c\/p\u003e\n\u003cp\u003eThese lightweight earrings measure approximately 6 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":55710110384453,"sku":null,"price":75.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF3109.jpg?v=1742302082"},{"product_id":"pierre-roulee-opale-dendritique-violette-madagascar","title":"Purple Dendritic Opal Madagascar","description":"\u003cp\u003e\u003cspan\u003eMadagascar purple dendritic opal is a type of rare stone characterized by its dendrite-like inclusions, which are mineral crystallizations mimicking plant forms. These stones are distinguished by their unique patterns and contrasting shades of purple and grey. Dendritic opal typically forms in cracks in other rocks through hydrothermal processes. Madagascar is renowned for its varied gemstone deposits, and this opal is extracted there, offering a beautiful example of the island's mineralogical diversity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eItem sold separately and measures approximately 2 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54284748292421,"sku":null,"price":5.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF1930.jpg?v=1742301951"},{"product_id":"pierre-roulee-opale-blanche-dendritique","title":"Dendritic white opal","description":"\u003cp\u003eDendritic White Opal is a unique type of opal characterized by its dendritic inclusions, resembling small branches or ferns, typically black or brown in color, contrasting with the milky white background of the stone. These patterns are formed by deposits of manganese or other minerals. This type of opal is found primarily in Australia, well-known for its vast opal production, but can also come from other regions. Opal in general has been prized since ancient times for its beauty and originality.\u003c\/p\u003e\n\u003cp\u003eThis stone is sold individually and measures approximately 3 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285272318277,"sku":null,"price":5.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF1944.jpg?v=1742301845"},{"product_id":"pierre-roulee-opale-rose","title":"Rose opal","description":"\u003cp\u003eThe pink opal shown here is mainly found in polished form, revealing shades of pink sometimes mixed with natural veins or inclusions. This variety of opal, less common than white opal, can be found in Australia, Brazil, and parts of North America. Opal, famous for its hydrated silica composition, has been prized since antiquity, not only for its aesthetic appeal but also for its rarity in specific pink hues.\u003c\/p\u003e\n\u003cp\u003eThese stones are sold separately and measure approximately 2 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285395722565,"sku":null,"price":4.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF1949.jpg?v=1742301838"},{"product_id":"pierre-roulee-opale-jaune-a-dendrites","title":"Yellow opal with dendrites","description":"\u003cp\u003eDendritic yellow opal is a rare variety of translucent to semi-translucent opal that features dendritic inclusions. These inclusions resemble small trees or moss due to the crystallization of minerals within the stone, creating fascinating patterns. Often mined in regions such as Australia, the United States, or South America, these opals are prized for their unique aesthetics and brilliance.\u003c\/p\u003e\n\u003cp\u003eThis stone is sold individually and measures approximately 2 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285400473925,"sku":null,"price":4.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF1950.jpg?v=1742301837"},{"product_id":"pierre-roulee-opale-rose-du-perou","title":"Pink Peruvian opal","description":"\u003cp\u003eDendritic pink opal, characterized by its dendritic inclusions resembling small branches or ferns, and generally ranging from very pale to a deeper pink. These patterns are formed by deposits of manganese or other minerals. This type of opal is found mainly in South America, but can also come from other regions. Opal in general has been prized since antiquity for its beauty and originality, as well as for its rarity in specific pink hues.\u003c\/p\u003e\n\u003cp\u003eThis stone is sold individually and measures approximately 3 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285448413509,"sku":null,"price":6.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2135.jpg?v=1742301829"}],"url":"https:\/\/atelier-coeur-de-pierre.com\/en\/collections\/opale.oembed","provider":"Coeur de pierre","version":"1.0","type":"link"}