Gorgeous 18k white gold vintage engagement ring set .30ct round brilliant cut center diamond with I color (near colorless) and exceptional VS1 clarity. Lovely tapered design setting, with 26 bead and bezel set single-cut side diamonds, with total weight approximately .40ct. Romantic open side galleries and milgrain beaded edge complete this gorgeous piece. Stands alone beautifully or would also be gorgeous paired with one of our curved diamond wedding bands. Top of ring measures 9.5mm wide. Shank tapers from 2.5mm to 1.5mm. Ring size 6.5 with the ability to adjust. Circa 1940s.