All of our pieces are handcrafted in NYC by skilled and professional bench jewelers. Each piece is carefully inspected to ensure the highest quality. Our precious metal of choice is 14-karat gold, however we do offer 18-karat gold and platinum if that's what you prefer. All our diamonds are natural G/H color and SI1 clarity unless otherwise stated. We only source diamonds from trusted ethical sources that are certified from the Kimberley process.