Sapphires come from Sri Lanka, Madagascar, Tanzania, Australia, and Thailand. Each source produces a distinct color profile.
Stone Story
Diamond's hardness results from uniform covalent bonding between every carbon atom in its crystal lattice, which distributes mechanical force through a three-dimensional network with no structural weak points.
Expertise & Authority
Buying jewelry for someone else makes getting all the details even more important. Ross-Simons treats jewelry education as a real service, with gemological basics, sizing guidance, and care instructions available so you can shop with confidence.