Beautiful ring. 5x7mm. Size 5.25. The designer sent me the wrong size, and has refused to exchange for the correct size. I spent over $700 on this piece. I have worn it off and on, but not all the time as it spins on my finger from being too large. The ring has little to no signs of wear. The dainty gold band is 14k gold-filled and 1.3 mm in width. The stone is colorless and the setting is 4-prong.