Explore Designs › Single Amoeba Necklace Image 1 of 5 Image 2 of 5 Image 3 of 5 Image 4 of 5 Image 5 of 5 Single Amoeba Necklace from $158.00 Organic circle, handmade in sterling silver, with sterling silver chain and handmade clasp. Multiple sizes available. Size: Select Size Small Medium Large Statement Large Quantity: Add To Cart Added! Organic circle, handmade in sterling silver, with sterling silver chain and handmade clasp. Multiple sizes available.