{"product_id":"tatiana-4-carat-oval-cut-lab-grown-diamond-solitaire-split-shank-engagement-ring","title":"Tatiana 4 Carat Oval Cut Lab-Grown Diamond Solitaire Split Shank Engagement Ring","description":"\u003cp\u003eThe Tatiana 4 Carat Oval Cut Lab-Grown Diamond Solitaire Split Shank Engagement Ring features a striking oval center diamond showcased in an elegant split shank setting that creates a distinctive and sophisticated silhouette. The design contains a \u003cstrong data-start=\"819\" data-end=\"855\"\u003e4.00 CT center lab-grown diamond\u003c\/strong\u003e with \u003cstrong data-start=\"861\" data-end=\"893\"\u003e0.00 CT side\/accent diamonds\u003c\/strong\u003e, bringing the total diamond weight to \u003cstrong data-start=\"932\" data-end=\"944\"\u003e4.00 CTW\u003c\/strong\u003e. With no additional side stones, the split shank design keeps the entire focus on the impressive oval center while adding graceful architectural detail to the band. The diamond is offered in the D–F color and VS1–VS2 clarity range, with \u003cstrong data-start=\"1182\" data-end=\"1210\"\u003eIGI or GIA certification\u003c\/strong\u003e depending on the selected diamond.\u003c\/p\u003e","brand":"Diamond Studio","offers":[{"title":"Default Title","offer_id":49651029803246,"sku":null,"price":3700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2571\/2162\/files\/ChatGPTImageSep28_2026_01_44_30AM.png?v=1790542379","url":"https:\/\/diamondstudio.com\/products\/tatiana-4-carat-oval-cut-lab-grown-diamond-solitaire-split-shank-engagement-ring","provider":"Diamond Studio","version":"1.0","type":"link"}