{"product_id":"bague-opale-or-14-carats","title":"Yellow Gold Opal Ring","description":"\u003cp\u003e14K Yellow Gold and Synthetic Opal Ring\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e14K Yellow Gold Ring (585\/1000) - 1 Synthetic Opal 7.30 x 5.50 mm - Weight: 3.75 gr - Hallmark present (585) \u003c\/p\u003e\n\u003cp\u003eSize 55 - US Size 7.20 \u003c\/p\u003e\n\u003cp\u003eRef 689\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eElegant and luminous, this vintage 70s\/80s ring in 14K Yellow Gold features a delicate oval-shaped synthetic Opal. This mysterious stone, associated with the zodiac sign Libra, reveals magnificent iridescent reflections with bluish, green, orange, and pearly nuances that catch the light with every movement.\u003c\/p\u003e\n\u003cp\u003eThe band presents an intricate design, adorned with geometric patterns and sculpted details inspired by ancient Greek art. The ensemble, with its soft and harmonious lines, perfectly highlights the opalescent brilliance of the central stone. A true favorite!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eLet's talk gem:\u003c\/em\u003e\u003c\/span\u003e White Opal is a variety of Opal characterized by a light background, ranging from white to creamy white, and by its famous play of color, an optical phenomenon resulting from the diffraction of light through its internal structure. Depending on the viewing angle, it can reveal iridescent flashes with blue, green, pink, orange, or purple hues. It has a moderate hardness between 5.5 and 6.5 on the Mohs scale, which requires more care than with a Diamond or Sapphire, which are much harder. \u003c\/p\u003e\n\u003cp\u003eHighly prized in jewelry, Opal has also existed in synthetic form since the 70s, as seen here on our ring.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eVintage Jewelry \/ Pre-owned Jewelry\u003c\/p\u003e\n\u003cp\u003eDelivered with case and invoice\/certificate of authenticity\u003c\/p\u003e\n\u003cp\u003eTracked delivery against signature. Returns possible within 14 days (unless resized) \u003c\/p\u003e","brand":"Etoile Grenat","offers":[{"title":"Default Title","offer_id":54064569909512,"sku":"689","price":540.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/4406\/0680\/files\/2dd9b1d9-il_fullxfull.7336902842_5los.jpg?v=1773847379","url":"https:\/\/etoilegrenat.fr\/en\/products\/bague-opale-or-14-carats","provider":"Etoile Grenat","version":"1.0","type":"link"}