[Details] Knots are how humans agreed on things before there was writing. Sailors tied them to commit cargo. Vow-makers tied them to commit lives. The shape itself was the contract: a line bent through itself so it couldn't come loose. The Trèfle Knot does the same with the clover. Four loops of sterling silver drawn as a single continuous line, folded through one another into one closed form, with a lab-grown diamond bezel-set at the center where the knot pulls tight. Polished bright and rhodium-plated to hold that finish. Worn at the chest, where what you've decided lives. Luck no longer something to find. Luck as the knot you tied around it.