This breathtaking engagement ring features a GIA-certified 8.55-carat brilliant cut blue sapphire from Sri Lanka, set in an 18K white gold Vintage diamond ring weighing approx. 2.75 carats H-I color and VS clarity, this ring offers unparalleled sparkle and a deep blue hue that captivates all who behold it. 18K White Gold, providing a sophisticated and durable setting, features a halo set design with a dual-band and diamond-set bridge, ensuring exceptional sparkle from every angle. Ring Size: 6. Certification: Comes with a GIA lab report #5231426450, affirming the sapphire's authenticity and quality.