FOR CENTRE STONE 0.50 ct: Ring Width: 6.70 mm FOR CENTRE STONE 1.00 ct: Ring Width: 8.20 mm FOR CENTRE STONE 1.50 ct: Ring Width: 8.90 mm The Esmé Oval Ring features an oval cut diamond set in polished yellow, white, or rose gold, designed to create elongated elegance with balanced proportion.