Inspired Vintage Collection Engagement Ring. 1/4 carat of .24 channel-set diamond side stones bordered with a double row of milgrain detailing and hand engraving. Platinum center stone setting. Ready for your choice of a center diamond. Shown with a 1 carat diamond (sold separately). Every Caro74 engagement ring is flanked with the signature 74 facet diamonds with a quality no less than VS clarity and G-H color, the signature "Kiss" diamond on the shank and platinum prongs for the center stone.