Presidential Wedding Ring - Green CZ Get first lady fashionable with our Jackie Kennedy Inspired CZ Diamond and Emerald Engagement Ring. When Jackie got engaged to JFK she was presented with a spectacular emerald and diamond ring that can now be yours. Our Simulated diamond replica features a brass base, Silver tone design that features stunning emerald and clear princess cut stones that measure 1 carat each. The princess cut stones are surrounded by a cluster of marquise shaped CZ stones that add a brilliant sparkle to the ring. Shine bright like Jackie with our replica ring that'll look great with any of your outfits!