Antique 3.22 Carat Diamond and Platinum Art Deco Brooch

A stunning antique 1930s 6.82 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique diamo...

A stunning, fine and impressive antique Art Deco 3.05 Carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique brooch has been crafted in platinum. The Art Deco brooch has been modelled in the form of a geometric tied ribbon bow with zig-zag decoration. The knot of the bow design is ornamented with forty-one impressive pavé set diamonds and each side of the bow is embellished with a further seventy-one pavé set diamonds, in a combination of Old European round and eight cuts. The diamond brooch secures to the reverse with a hinged pin and sheath style fastening. This geometric diamond brooch...

A stunning antique 1930s 3.51 carat diamond and pearl, platinum Art Deco brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique pearl and diamond Art Deco brooch has been crafted in platinum. The pierced decorated, rectangular shaped frame is ornamented with a stunning central bezel set 1.29Ct Old European cut diamond. The principle diamond is flanked on either side by three bezel set Old European cut diamonds, forming a graduating swag design. This inverted arched design is paralleled with nine individually bezel set, impressive natural pearls; ranging from 1.95mm to 5.65mm dependant on the location within the array. The cut cornered, Art Deco style frame is embellished with a further thirty-nine pavé set diamonds, in a combination of Old European round cuts and eight-cuts. The platinum set brooch secures to the reverse with a hinged pin and clasp. This antique pearl and diamond brooch...

A stunning, fine and impressive antique Art Deco style 0.48 carat emerald and 1.29 carat diamond, platinum brooch; part of our antique jewelry and estate jewelry collections. This stunning antique diamond and emerald brooch...

The Art Deco platinum diamond brooch showcases a dazzling arrangement of round and baguette cut diamonds in an intricate floral fan design. Crafted in solid platinum (15.5 grams), th...

Antique Art Deco Platinum Diamond Brooch features a dazzling array of 259 diamonds, showcasing a total carat weight of 12.50 carats. ...

Step into the spotlight with this truly spectacular Art Deco platinum and diamond brooch, a highlight from Maxwell Osborn's ensemble at the 2025 Met Gala. This vintage masterpiece is...

A dazzling display of 1920s elegance, this vintage Art Deco brooch is crafted in platinum and set with a harmonious arrangement of 89 diamonds. At its heart lie two pear-shaped diamo...