Vintage Rectangular Diamond Engagement Ring, 0.71ct.

Centering a Rectangular step cut diamond weighing approx. 0.71ct. (GH color, SI1 clarity), flanked by two Square step cut diamonds weighing approx. 0.50ctw., further flanked by four Baguette cut diamonds weighing approx. 0.18ctw., fashioned in 18k white gold & platinum. Size 6 3/4.