The Set & Stones Sabina Threaders feature a luminous Keshi pearl that sways from delicate gold chains in these delicate earrings. The Set & Stones Sabina Threaders feature a luminous Keshi pearl that sways from delicate gold chains in these delicate earrings. Sarah Tullgren founded Set & Stones in 2016 when her love of jewelry was reignited by her grandmother's heirloom collection. From dainty designs to conversation-starters, Set & Stones uses high quality materials to create thoughtfully designed pieces that are meant to be worn and loved all day, every day.