Delicate yet radiant, the Luna Orchid pendant features a tanzanite crystalline center stone framed by shimmering diamond crystalline petals. Suspended on a signature Anna Zuckerman chain, it's the perfect finishing touch to your Luna earrings and rings. Main Stone: Tanzanite Main Stone Size: 1/4 carat Total Gem Weight: 1 carat Necklace Length: Signature Adjustable Anna Zuckerman chain (16 to 20 inches) Metal Type: Sterling Silver 925 Metal Finish: Platinum