Mid-Century Diamond Flower Brooch in Platinum signed-designer surrounded by tapered baguettes in

surrounded by tapered baguettes in a ballerina setting

Of Art Deco-style

a trio of diamond bordered ruby cabochons rests just above the final fringe of ruby beads

Arthur and Rosalinde Gilbert were world-renowned for their collection — particularly of boxes and micromosaics — so this item is an extraordinary memento of their lives

each millegrain set with a princess-cut diamond and flanked by two pairs of round-cut diamonds

Mid-Century Diamond Flower Brooch in Platinum signed-designer surrounded by tapered baguettes inDesigned as a spray of eight marquise diamond flowers, above two leaves set with tapering baguette and round diamonds, in platinum.