IO Collective is the handcrafted jewelry collection by California-native Jenifer Thai. I use gemstones and metals to create jewelry that conveys a story - often a client's - whether it is an engagement ring, anniversary ring, or a redesign of a beloved family heirloom. Using precious and semiprecious gemstones and metals, each piece is thoughtfully designed to tell a story - often one of a client’s - whether it be an engagement, anniversary, or a redesign of a beloved family heirloom. Handmade and fabricated in her Los Angeles studio. We encourage wearing your confidence through style by introducing trendy looks. Check out our custom-design jewelry to enhance your style.