{"product_id":"vintage-cartier-diamond-solitaire-yellow-gold-engagement-ring","title":"Cartier Mid-Century .50 Carat Transitional Cut Diamond Solitaire Yellow Gold Vintage Engagement Ring","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cdiv\u003e1960's Cartier vintage engagement ring centered with a .50 carat transitional cut diamond center within a classic 18K yellow gold solitaire mounting. The diamond sits in a simple four-prong setting, reflecting Cartier’s midcentury approach to design: clean proportions, minimal ornamentation, and a focus on the stone itself. The transitional cut marks an important moment in diamond cutting history, retaining some of the broader, softer flashes of earlier cuts while introducing the symmetry and sparkle associated with the modern round brilliant. Signed “Cartier” and numbered “59-68280,” the ring carries the details that connect it directly to the house and its history. More than sixty years later, its restrained design feels remarkably current, a reminder of why a well-made Cartier solitaire never really goes out of style.\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eSKU #5081\u003c\/li\u003e\n\u003cli\u003eStone: Antique .50 carat transitional round brilliant natural diamond center with G color, VS1 clarity\u003c\/li\u003e\n\u003cli\u003eMetal: 18K yellow gold and platinum\u003c\/li\u003e\n\u003cli\u003eMarks: Cartier, 59-68280\u003c\/li\u003e\n\u003cli\u003eMeasurements: 4.83mm tall, 5.06mm wide\u003c\/li\u003e\n\u003cli\u003eCurrent ring size: 5.75\u003c\/li\u003e\n\u003cli\u003eEra: Midcentury, Circa 1960's\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vintage","offers":[{"title":"Default Title","offer_id":46390265839650,"sku":"R5081","price":4500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/6764\/2402\/files\/Cartier_.50_Carat_Transitional_Cut_Diamond_Solitaire_Yellow_Gold_Vintage_Engagement_Ring.jpg?v=1786631856","url":"https:\/\/vintageengagementring.com\/products\/vintage-cartier-diamond-solitaire-yellow-gold-engagement-ring","provider":"Vintage Engagement Ring","version":"1.0","type":"link"}