Top Notch Faceting cut, natural blue, Madagascar sapphire weighs 2.50 ct. Old mine cut, H/SI2 diamond weighs 0.56 ct. Stones secured with flat prongs and v-prongs Round wire shank measures 1.7mm wide Two stone line cluster ring style set by hand in 18k solid yellow gold Item Details This piece was finished in size 6. If resizing required, please visit our website.