JACOBI ring with brilliant-cut diamond of approx. 0.7 ct,

JACOBI ring with brilliant-cut diamond ca. 0.7 ct, CHAMPAGNER ca. C4/P1 and 6 small diamonds totalling ca. 0.12 ct, good colour and clarity, ring band W: 8.5 mm, 18K yellow and white gold, 12.6 g, ring size 52, late 20th century, marked JACOBI, solid workmanship.