 ring : oxidized silver, aquamarin - 2020 |  ring : oxidized silver, aquamarin - 2018 |  ring : oxidized silver, topaz - 2018 |  ring : oxidized silver, rhodolite - 2018 |  ring : oxidized silver, zirconium dioxide - 2020 |  ring : oxidized silver, sapphire - 2016 |  ring : oxidized silver, synthetic corundum - 2017 |