Drawing, Design for a Necklace with Alternative Suggestions, late 18th century (CH 18554309)

Jewelry design for a necklace. The chain and the upper part of the pendant consist of blossoms, respectively disks, connected by crossed scrolls of ribbon with disks, respectively with and without a scalloped motif. Hanging, below, on a knot: a framed drop, à jour. Beveled corners.