Hi am looking for different types of Stones: Mica Stone, GEM STONES, silver Stones, minimum 3A or natural stone, or freshwater pearl depends on the collection Plating as per below with ecoating Yellow gold 18k 1 micron White gold rhodium 0.1 um Rose gold 1 micron Black gold 0.15 um It require Special logo Special barcoding Special packaging and packing Also it require a quality control inspection for the above by an authorized and attested 3rd part agencyPlz share your company catalogThank you Show More