Set Securely In The Center Of The Ring Is A Large Emerald Cut Aquamarine Gemstone (*I Am Unsure If This Stone Is Natural Or Created) It Has A Beautiful Medium Icy Blue Color With Very Nice Sparkle. **There Is A Chip In One Corner Of The Stone-See Photos!** The Aquamarine Measures 11 X 9mm And Is Set With Four Double Claw Prongs. The Prongs Are Set At North, South, East And West Instead Of The Traditional Four Corners. The Setting Has Delicate Cutwork All Underneath The Center Gem And Down The Ba