End 19th century 18k gold 10 step-cut rubies (approx. 2.50 ct) and 6 princess-cut diamond (approx. 1.8 ct) bar brooch, length 5.5 cm
End 19th century 18k gold 10 step-cut rubies (approx. 2.50 ct) and 6 princess-cut diamond (approx. 1.8 ct) bar brooch, length 5.5 cm