Ring met het portret van Frederica Wilhelmina Louise van Oranje-Nassau c. 1790

Johann Heinrich Schepp's "Ring met het portret van Frederica Wilhelmina Louise van Oranje-Nassau" (c. 1790) is a miniature portrait ring featuring a cameo of Frederica Wilhelmina Louise of Orange-Nassau. The cameo is carved into a pale amethyst and set in a silver ring with a border of sparkling diamonds. This piece of jewelry exemplifies the intricate and delicate craftsmanship favored during the late 18th century, with its focus on precise detail and the use of precious materials. The ring's miniature size makes it a personal and intimate piece, suitable for private display or wearing as a treasured keepsake.