Unica Green Jadeite & Shell & Glass Necklace

Beautiful green semi-precious gemstone & glass necklace featuring a large green oval jadeite semi-precious stone, along with green glass and abalone shell beads in various sizes/shapes. Small green stone chips also test as “jadeite” on Presidium II gem tester. Hangtag features logo identified through AI search as “Unica” brand. Unica Jewelry is a handmade jewelry online store selling pieces crafted with best and highest quality materials available. Necklace measures 18-21” adjustable with extender. Lobster claw closure has small area of discoloration/corrosion on one side (see close-up photo). Otherwise, in good pre-owned condition.