From old tennis bracelet to this Sterling Silver Sapphire Spessartine Garnet and Diamond Ring. A Google search led this wonderful customer to us, and we are glad it did. She brought us an old sapphire tennis bracelet and wanted a ring that represented her college colors. She explained what she wanted, and our work began. This ring was computer designed to get all the stone settings perfectly aligned. She loved it, and tells everyone she got her Sterling Silver Sapphire Spessartine Garnet and Diamond Ring from Custom jewelry.