Circa 1950's, this simply elegant platinum Retro Moderne vintage engagement ring features a shimmering round brilliant cut diamond ( April Birthstone ) of 0.37 carat, G/H color and eye-clean SI3 clarity, set at the center of a secure six prong buttercup setting.

The scalloped buttercup frame provides an illusion effect, making the diamond appear larger than its actual size! This unique platinum vintage diamond solitare ring measures 7.2 millimeters wide at the top of the setting, with the band of the ring measuring 1.9 millimeters wide, and the setting rising 6.8 millimeters off the finger.