TURQUOISE COLLECTION: Turquoise, a treasured stone with history and lore embedded in many cultures from Egypt and Persia, to Tibet and across the Americas. This collection of highly wearable turquoise jewelry mixes the desirable blue-green stone with warm, golden brass that will develop a burnished patina with time. Tiny turquoise beads are strung on delicate brass chain and paired with two strands of slender brass beaded chain in a multi-strand design. Lobster clasp. Length: 7. 5 (19cm) with 1 extender.