This emerald-shaped halo pendant has a natural Emerald cut Peridot in the center surrounded by a Halo of 26 Round Brilliant Cut Diamonds. It is also connected to a 16"-18" adjustable link chain. Currently, this pendant is available for next-day delivery in 14kt white gold but if you would like it in platinum, yellow, or rose gold, please give it 5 days to make. We also offer this with a diamond/gemstone in the center or different lengths. Call/text at (630)355-RING for price and time frame with other gemstones or ideas.