{"product_id":"london-blue-topaz-diamond-halo-necklace","title":"London Blue Topaz \u0026 Diamond Halo Necklace","description":"\u003cp\u003eRich, captivating color meets classic brilliance in this elegant \u003cstrong\u003e18k white gold necklace\u003c\/strong\u003e. A \u003cstrong\u003e6 x 6mm cushion-cut London blue topaz\u003c\/strong\u003e takes center stage, showcasing its signature deep blue hue. A shimmering halo of round diamonds totaling \u003cstrong\u003e0.22 carat\u003c\/strong\u003e surrounds the center stone, adding beautiful contrast and sparkle to this timeless design.\u003c\/p\u003e","brand":"Potter \u0026 Anderson","offers":[{"title":"Default Title","offer_id":48936958066880,"sku":"4tp 1001","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0485\/6112\/7581\/files\/ChatGPTImageAug31_2026_08_30_06PM.png?v=1788226228","url":"https:\/\/potterandanderson.com\/products\/london-blue-topaz-diamond-halo-necklace","provider":"Potter \u0026 Anderson Jewelers","version":"1.0","type":"link"}