{"product_id":"18k-white-gold-emerald-diamond-black-agate-cocktail-ring","title":"18K White Gold Emerald Diamond Black Agate Cocktail Ring","description":"\u003cp data-start=\"62\" data-end=\"500\"\u003eSquare emerald-cut emerald, diamond halo, black agate, and 18K white gold cocktail ring. This bold geometric ring centers a vivid 4.18 carat emerald-cut emerald framed by a fine 0.31 carat diamond halo, set into a sculptural black agate body with polished 18 karat white gold. The strong contrast between the saturated green emerald and glossy black agate gives the piece a dramatic, modern feel while still reading timeless and wearable.\u003c\/p\u003e\n\u003cp data-start=\"502\" data-end=\"832\"\u003eThe ring has a substantial weight at 24.16 grams, giving it a solid, luxurious presence on the hand. The emerald is cut in a classic step-cut style, emphasizing the richness and depth of color rather than sparkle alone. The slim diamond halo softens the geometry slightly and adds brightness without overwhelming the center stone.\u003c\/p\u003e\n\u003cp data-start=\"834\" data-end=\"1094\"\u003eThe black agate mounting creates a sleek “Black Velvet” effect that makes the emerald appear even more vivid. From the side, the ring has a sculptural dome-like silhouette with openwork detailing inside the gallery, showing thoughtful craftsmanship throughout.\u003c\/p\u003e\n\u003cp data-start=\"1096\" data-end=\"1221\"\u003eA strong statement cocktail ring that works equally well styled casually or formally. Modern, architectural, and collectible.\u003c\/p\u003e","brand":"M. Kantor \u0026 Associates","offers":[{"title":"Default Title","offer_id":46122165436612,"sku":"MKA88449OSRY","price":7800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1041\/3252\/files\/88409_1.jpg?v=1778102126","url":"https:\/\/kantorgems.com\/products\/18k-white-gold-emerald-diamond-black-agate-cocktail-ring","provider":"M. Kantor \u0026 Associates","version":"1.0","type":"link"}