Soleil Cache Studs Material: 925 sterling silver Center stone: yellow lab-grown gemstone, cushion cut Halo: pave-set round lab-grown stones Total size: 8 mm Backing: classic push-back closure Warranty: lifetime guarantee Category: premium Soft sparkle, eternal charm. The Soleil Cache studs feature a delicate cushion-cut pink lab-grown gemstone, surrounded by a halo of brilliant round-cut stones. Set in gleaming 925 sterling silver and secured with a classic push-back, these 8 mm earrings evoke the romance of rosé at golden hour. A refined expression of love and grace — with a lifetime guarantee.