A bold cross enhancer in oxidized sterling silver combining 12x6mm oval blended spiny oyster shell with composite turquoise cabochon - two of the American Southwest's most iconic natural materials in a design that honors both the cultural and geological heritage of the region. The enhancer measures 2.75 inches long by 1.70 inches wide - substantial and dramatic - with a 7mm bail designed to slide over existing chains or a Singapore chain. An 18-inch chain and 2-inch extender are included. The oxidized finish gives the silver an antiqued warmth that grounds the vivid color of the shell and turquoise. Composite turquoise noted - separate natural pieces bonded together. A piece with genuine regional character.