1930s Diamond Platinum Ribbon Brooch

Brooch in platinum, dog head hallmark, and 18 karat white gold, eagle head hallmark. Long antique barrette brooch, it is decorated in the center of a...

A rare find! 8.25 carats of diamonds set in platinum Please contact us for more information regarding this piece.

Brooch in platinum, dog head hallmark. Delightful antique brooch, it is adorned in the center with a round opal cabochon shouldered on either side with two antique brilliant-cut diam...

A stunning antique 1930s 2.85 carat diamond and platinum brooch in the form of a bow; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique diamond brooch has been crafted in platinum. The brooch has been modelled in the form of a three-dimensional tied ribbon bow. The two platinum settings composing the bow loops are embellished with forty-two pavé set transitional modern brilliant round cut diamonds, in addition to a further six diamonds to the interior. The cut tails of the bow are ornamented with a further forty-three pavé set transitional modern brilliant round cut diamonds, paralleling the flowing nature of the ribbon. Both the bow loops and tails settings incorporate scalloped pierced decoration, enhancing the texture of the article. The bow's knot features six transitional modern brilliant round cut diamonds, completing the design. The brooch secures to the reverse with a hinged pin and clasp. This stunning antique bow brooch is hallmarked to the reverse with the mark for platinum (PLAT). This antique diamond bow brooch...

1930's Buccellati brooch set with 72 mix cut diamonds weighing approximately 6.2 carats. Signed 'M. Buccellati'. 72.91 mm x 31.08 mm Metal Type: Pla...

The brooch is finely crafted in platinum with diamonds weighing approximately total of 1.20, 2.00, 3.60 and 8.00 carat.