For Light Topaz – please remove a little from the black spots and add a little orange (in our picture it is more green, but in the catalog it is more orange)
For Denim Blue – please remove a little from the saturation
For Light Azore – please remove a little bit from the white spots
For Montana – remove a little bit from the saturation.
For Ruby – I do not quite understand what it needs to be in between our picture and the Catalog. It possibly needs more saturation because in the Catalog it has an intense red, but in our picture has a little more brown.
For Tanzanite – less saturation to be lighter..