Dorsey - MERCER, LAB RED SAPPHIRE RING, GOLDCrafted in 18k gold coated silver or 14k yellow gold, the Mercer Ring features a 9 carat radiant cut lab grown red sapphire center, surrounded by baguette and round cut lab grown white sapphires or diamonds finished with a pav band. Custom styles can only be returned for store credit. The Fine Print: Metal: 18k gold coated silver or 14k yellow gold Center stone: Lab grown red sapphire Halo and side stones: Lab grown white sapphire or lab grown diamond