{"product_id":"mid-century-platinum-1-52-1-54-carat-natural-diamond-ring","title":"Mid Century Platinum 1.52 -1.54 Carat Natural Diamond Ring","description":"1950-1960's. \u003cbr\u003e\u003cbr\u003eSetting: 10% iridium and 90% platinun. \u003cbr\u003e\u003cbr\u003eThe natural round brilliant diamond is approx. 1.52-1.54 cts (based on calculation 7.36 mm diameter x 4.61 mm depth), with a color grade slightly yellow (K-L) and clarity SI2. The cut is verly lively. Tiny indented natural on edge of girdle (look it up- its left during the cutting phase and you can see under microscope the growth of the diamond). Has been viewed and graded by a GIA Graduate Gemologist.  \u003cbr\u003e\u003cbr\u003eThe diamond is set in a basket with six prongs.  On the shoulders are additional 6 round cut diamonds channel set, approx. .10 ctw.  The shank is a knife edge style.  Back of shank measures 1.65 mm wide. The ring sits up off the finger 5.94 mm.  \u003cbr\u003e\u003cbr\u003eCurrently a size 7 but message if you need sizing service. \u003cbr\u003e\u003cbr\u003eCondition is very good--only under microscope is one accent diamond showing wear or a chip on one side--it is secure.  \u003cbr\u003e\u003cbr\u003e3.6 grams ","brand":"unknown","offers":[{"title":"Default Title","offer_id":68065076936925,"sku":null,"price":6200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9407\/6893\/files\/ce82ad26-1359-4afe-9e4d-e53576409901.jpg?v=1791665816","url":"https:\/\/dejavujewelsco.online\/products\/mid-century-platinum-1-52-1-54-carat-natural-diamond-ring","provider":"Deja Vu Jewels Co.","version":"1.0","type":"link"}