Previous page Coin Jewelry Visit the Store Art Deco Earrings Visit the Store Charms & Locks Visit the Store All jewelry is handcrafted by a team of skilled artisans in our New York City Garment District atelier. Our handcrafted pieces feature the highest quality of materials such as 24K gold, Majorca pearls, and Czech glass stones. Our masterful artisans work diligently to ensure each piece speaks to Isaac’s appreciation of symmetry, as not only a measure of beauty, but also balance. Next page