GIA Certified 42.02ct. Natural Aquamarine Necklace#2201404089Oval Cut, Clean Clarity & TransparentSuperb clear clarityPrime Aqua Blue color.20 diamonds:Full cuts and rounds.G-color Vs-2 clarity.Overall:1.3 x .81 inch Depth: .59 Inch24 inch Necklace to accompany All of 14kt. white gold. 2.8mm caliberGrand weight: 48 gramsAppraisal will accompany for: $22,000