This unique engagement ring's blue topaz center stone is oval cut and encircled by a halo of prong-set diamonds, providing remarkable depth and sparkle. Additional diamonds are set halfway down each side of the ring's 14k white gold band, which is also decorated with milgrain detailing. The oval cut blue topaz stone is of eye clean clarity. All diamonds are rated G-H for color and SI1-SI2 for clarity. Together, the gemstones on this ring have a combined 3.28 total carat weight. This design is also available in a variety of precious and semi-precious gemstones and metals. Product Information Style Number AD2998 Metal 14k White Gold Stone s Blue Topaz, Diamond Gender Women's Total Carat Weight 3.28 Main Stone Information Stone Blue Topaz Shape Oval Clarity Eye Clean Color Blue Setting Type Prong Carat Weight 2.5 Number Of Stones 1 Dimension 9x7mm Side Stone Information Stone Diamond Shape Round