{"product_id":"18kw-1-69ct-oval-opal-diamond-halo-necklace","title":"18KW Oval Opal Diamond Halo Necklace","description":"\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca href=\"#tab1\" class=\"active\"\u003eOverview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2\"\u003eSpecs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3\"\u003eDocumentation\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c!--Start tab content--\u003e\u003c\/p\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli id=\"tab1\" class=\"active\"\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThis 18k white gold necklace showcases a stunning 1.69 ct oval opal surrounded by a sparkling halo of diamonds. The opal's dreamy play of color — flashes of blue, green, and pink — is beautifully amplified by the diamond halo and the cool, crisp white gold setting. Elegant and eye-catching, it's a piece that feels both special-occasion worthy and effortlessly wearable.\u003c\/p\u003e\n\u003col\u003e\n\u003cli type=\"disc\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eMETAL: 18k White Gold\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eOPAL: 1.69 ct, Oval\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eDIAMONDS: Halo\u003c\/li\u003e\n\u003cli type=\"disc\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSTYLE: Halo Pendant Necklace\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2\"\u003e\n\u003cp\u003eBIRTHSTONES \u0026amp; ANNIVERSARIES\u003c\/p\u003e\n\u003cp style=\"background-color: transparent; color: #000000; font-family: \u0026amp;quot; helvetica neue\u0026amp;quot;,helvetica,arial,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 21px; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; margin: 0px 0px 15px 0px;\"\u003eOpal is an October birthstone and the 14 year wedding anniversary.\u003c\/p\u003e\n\u003cul style=\"background-color: transparent; color: #000000; cursor: text; font-family: \u0026amp;quot; helvetica neue\u0026amp;quot;,helvetica,arial,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 22.5px; min-height: 0px; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; margin: 0px;\"\u003e\n\u003cli\u003eMINERAL: Hydrated Silica\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"background-color: transparent; color: #000000; cursor: text; font-family: \u0026amp;quot; helvetica neue\u0026amp;quot;,helvetica,arial,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 22.5px; min-height: 0px; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; margin: 0px;\"\u003e\n\u003cli\u003eCHEMISTRY: SiO2•nH2O\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"background-color: transparent; color: #000000; cursor: text; font-family: \u0026amp;quot; helvetica neue\u0026amp;quot;,helvetica,arial,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 22.5px; min-height: 0px; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; margin: 0px;\"\u003e\n\u003cli\u003eCOLOR: All colors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"background-color: transparent; color: #000000; cursor: text; font-family: \u0026amp;quot; helvetica neue\u0026amp;quot;,helvetica,arial,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 22.5px; min-height: 0px; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; margin: 0px;\"\u003e\n\u003cli\u003eREFRACTIVE INDEX: 1.37-1.47\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"background-color: transparent; color: #000000; cursor: text; font-family: \u0026amp;quot; helvetica neue\u0026amp;quot;,helvetica,arial,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 22.5px; min-height: 0px; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; margin: 0px;\"\u003e\n\u003cli\u003eBIREFRINGENCE: None\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"background-color: transparent; color: #000000; cursor: text; font-family: \u0026amp;quot; helvetica neue\u0026amp;quot;,helvetica,arial,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 22.5px; min-height: 0px; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; margin: 0px;\"\u003e\n\u003cli\u003eSPECIFIC GRAVITY: 2.15 (+0.08, -0.90)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"background-color: transparent; color: #000000; cursor: text; font-family: \u0026amp;quot; helvetica neue\u0026amp;quot;,helvetica,arial,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; line-height: 22.5px; min-height: 0px; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; margin: 0px;\"\u003e\n\u003cli\u003eMOHS HARDNESS: 5 to 6.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3\"\u003eIf you need additional information regarding any of our gems or stones please contact us at \u003cspan style=\"color: #ff00ff;\"\u003e\u003ca href=\"mailto:shop@rockshopjewelry.com\" style=\"color: #ff00ff;\" target=\"_blank\"\u003eshop@rockshopjewelry.com\u003c\/a\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RockShop","offers":[{"title":"Default Title","offer_id":47773361209515,"sku":"210000018044","price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2572\/7382\/files\/UN-3712_1.jpg?v=1788982950","url":"https:\/\/rockshopjewelry.com\/products\/18kw-1-69ct-oval-opal-diamond-halo-necklace","provider":"RockShop","version":"1.0","type":"link"}