Earstuds Eclat de Neige Material: 925 sterling silver Stones: white lab-grown gemstones Cut: cushion Stone size: 10 mm (1 cm) Backing: secure Alpa locking system Warranty: lifetime guarantee Category: premium Classic shape, modern brilliance. The Cushion Glow Studs feature generous 1 cm white lab-grown gemstones in a timeless cushion cut. Set in sleek 925 sterling silver and secured with the advanced Alpa locking system, these earrings are designed for both sophistication and security. Backed by a lifetime guarantee — a confident sparkle for every occasion.