This ring is all heart. Half a carat GIA diamond solitaire set in our iconic heart shank. The diamond is LIGHT, life, the SUN; it is an emblem of purity and perfection, of invincible spiritual power, and it is the stone of committment, faithfulness, and promise between husband and wife. Symbol of light and brilliance; unconquerable; treasures, riches, intellectual knowledge. The ultimate gift and symbol of love. handmade in Los Angeles .5 carat diamond 5mm x 5mm shank thickness: 4mm