Crustal Muse Necklace Material: 925 sterling silver Center stone: white lab-grown gemstone, cushion cut Halo: white round-cut lab-grown diamonds, pavé-set Chain: adjustable sterling silver chain Warranty: lifetime guarantee Category: premium A quiet light with timeless brilliance. The Crystal Muse Necklace features a luminous white cushion-cut lab-grown gemstone, framed by a halo of pavé-set round-cut stones for maximum radiance. Set on an adjustable 925 sterling silver chain, it’s designed to suit any neckline and any moment. Understated yet unforgettable — a refined essential, guaranteed for life.