A refined mid-19th century star-shaped brooch / pendant is centered with a cluster of sparkling old mine cut diamonds set in silver over gold. The rays of the star are covered with a superb royal blue guilloche enamel, and are bordered with pearls.
The center cushion cut diamond is approximately 0.40 ct
Estimated total diamond weight is 1.20 ct
Width 37 mm (1 1/2 in.)