{"product_id":"lafonn-fancy-lab-grown-sapphire-halo-heart-necklace-1","title":"Lafonn Fancy Lab-Grown Sapphire Halo Heart Necklace","description":"Elegant and sophisticated. This halo heart necklace features a blue lab-grown sapphire center stone surrounded by Lafonn's signature Lassaire simulated diamonds. The necklace is set in sterling silver bonded with platinum.Lab-grown sapphires have the exact same chemical, mineral, and optical properties as natural sapphires which vary in color, texture and pattern. We make every effort to keep our lab-grown sapphire stone colors consistent. However, all lab-grown sapphires may not be exactly as shown on the website. Stones may appear lighter, darker or have natural variations. Dimensions: Approx. 10.5 mm (W) x 10.5 mm (H)","brand":"Lafonn","offers":[{"title":"Default Title","offer_id":48621738983649,"sku":"SYN001SP20","price":255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/5876\/9633\/files\/SYN001SP_1.jpg?v=1783183437","url":"https:\/\/rothjewelers.com\/products\/lafonn-fancy-lab-grown-sapphire-halo-heart-necklace-1","provider":"Roth Jewelers","version":"1.0","type":"link"}