Exquisite Blue Sapphire and Mother of Pearl Hamsa necklace on a dainty adjustable chain, a delicate and elegant piece that adds a touch of sparkle to any outfit.  Main Stone Type: Mother of Pearl Accent Stone: Lab Created Blue Sapphire Total Gem Weight: 0.50tcw Hamsa Diameter: 3/4 Inch Chain Length: Signature Adjustable Anna Zuckerman Chain (16 to 20 Inches) Metal Type: Sterling Silver 925 Metal Finish: Platinum