18K solid yellow gold emerald eternity spacers with clean crisp princess cut, opulent findings for you high-end gold jewelry! Size: 12mm Diameter | 4mm | 6mm hole diameterWeight: Approx. 1.80 gram/pieceLast 2 pictures are examples on how you can use these diamond eternity beads.MATERIAL: 18k Solid Yellow Gold, Genuine Natural EmeraldsAll findings made in Gold come with Real Diamonds and Made in silver come with CZ only.