12mm Dyed Green Quartz Bead Necklace Consign Now DeptJewelrySizeLength 20 in. 12mm Dyed Green Quartz Bead Necklace, comprising 42 beads. Length 20 in. Provenance: Estate of Linda Loring, 4 Rays Court, Nantucket Please note that this auction has ended. Click here for an overview of this auction.