FINEJEWELRYVAULT UBPTR400DR22620-101 DIAMOND AND RUBY ETERNITY BAND : PLATINUM - 4.00 CT TGW - SIZE: 7 Creating a fine contrast of vibrant red and soothing white this vivacious eternity band is prong-set with alternating round rubies and brilliant-cut diamonds. Made in striking platinum this eternity band has a total gem weight (TGW) of 4.00 ct. A perfect gift for any July born as Ruby is July s birthstone.