Diamond gold earrings

I was commissioned the design and craft of a pair of earrings with square diamonds. After paying meticulous attention to detail, the result is this extraordinary pair of 3.6ct identical, of perfect proportions, square, radiant diamonds. Below you can watch the brainstorming process in a video presented to the client to help me understand better her personal taste and needs.

18k White Gold / Two 1.5ct Square Radiant Diamonds  /   3.6ct Diamonds (total)   /   1.2ct Fancy Dark Yellow Sapphires