Bow Brooch, Platinum Mounted and Pave Set with Diamonds, English circa 1920.

Platinum Diamond and Sapphire Bow Brooch Circa 1920's Nine Baguette Cut Sapphires Weighing 2.50 Carats Approximately Nine Old European...

1920's Exquisite Platinum Diamond and Sapphire Bow Brooch Fifty Four Old European Diamonds weighing 2.00 carats (approximately) Twenty...

An Art Deco diamond and platinum bow brooch, finely pavé set with old style eight-cut diamonds, with cheneered gallery, mounted in platinum, with a white gold pin and roller catch, n...

An Art Deco sapphire and diamond brooch, designed as a figure of eight or bow, set with old-cut and eight-cut diamonds and calibre cut sapphires, mounted in platinum. Estimated total...

An impressive antique 0.22 carat diamond and 15 karat yellow gold, platinum set 'wreath' brooch; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive 1930s diamond brooch has been crafted in 15k yellow gold with a platinum setting. The brooch has been modelled in the form of a wreath and tied bow. The wreath has a twisted ribbon design, accented with a millegrain decoration and a tied bow to one side. The design is embellished with a total of nineteen pavé set diamonds in a combination of Old European cuts and eight-cuts. A plain and unembellished outer border encircles the design. The platinum set brooch secures to the reverse with a hinged pin and safety clasp, crafted in 15k yellow gold. The brooch is hallmarked to the outer rim with the marks for 15k gold and platinum (PLAT 15CT). This impressive antique bow brooch...

A fine and impressive antique 0.21 carat diamond and pearl, 15 karat yellow gold, platinum set bow brooch; part of our diverse antique jewelry and estate jewelry collections. This f...