PASCALE MONVOISIN XXL Poppy Signet 9-karat gold, amethyst and topaz ring

Pascale Monvoisin's 'Poppy' ring is modeled on classic signet styles but in a grander 'XXL' size. Handmade from 9-karat gold, it's set with a faceted green amethyst at the center and blue topaz edging all four sides. The band is artfully engraved with curved ridges.