This unusual ring features three rows of different hues of blue topaz gemstone including Swiss, London and sky blue. The gemstones also include different shapes: marquis, round and oval. Beautiful blue sparkle! The ring is size 6 The north-south length of the ring face is approximately 1/2 inch The weight is 6.8 grams Hallmarked NF 925 Thailand with an additional makers mark In new never worn condition All items are sent in a jewelry box or pouch and are packaged carefully for shipping I list new inventory daily--please check back often!