5 Ct. Bold Past Present & Future Style Cubic Zirconia Cz Bridal (Round-shaped Center Stone Is 2.75 Cts) Stunning 2 piece bridal set featuring sparkling cubic zirconia stones. Thickly plated with beautiful Silvertone over brass and anti-tarnished. Round shaped center CZ is 9 mm (2.75 cts.) with two 6mm (.75 cts) round-shaped CZ's 7 round shaped CZ accents for a total of 5.37 carats Rings measure 11 mm wide at top and tapers to 6 mm.