Auguste Bonaz Jewelry

This gorgeous bird will be the highlight of any outfit! 14 karat yellow gold bird in flight with long tail 2 small round diamonds for eyes Brooch is approximately 2.375 inches (beak ...

This is a stunning brooch by Björn Weckström for Lapponia Jewelry, from the Space Series, the vintage modernist sculptural sterling silver Man and Child brooch...

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...

Antique Half moon brooch featuring 19 old mine cut diamonds with an estimated total weight of 1.25 carats set in 18 karat yellow gold. Metal Type: 18...

Small brooch set on yellow gold with white opals, the perfect piece of jewellery for a minimalist. Small defects on one opal. Highlights - 18ct yellow gold - Cabochon cut White Opal...

A dramatic vintage jeweled brooch bursting with color and radiance, this opulent sunburst-inspired piece is set with a richly saturated array of oval-cut glass stones in ruby red, em...

CHANEL - (Made in France) Long golden metal brooch. Condition: Very good condition Dimensions: Length: 8 cm SKU:BRB30

This whimsical 6.4 Carat ruby and diamond crab brooch is crafted in 925 sterling silver. At its centre rests a vivid oval cut glass filled ruby measuring approximately 12 x 10 mm, ac...

A fine and impressive antique 0.28 carat natural blue sapphire and 0.35 carat diamond, 12k yellow gold, platinum set bar brooch; part of our antique jewelry and estate jewelry collections. This fine and impressive sapphire and diamond brooch has been crafted in 12k yellow gold with a platinum setting. The bar brooch features a round cut natural blue sapphire bezel set to the center of the linear design. The sapphire is flanked on either side by a bezel set Old European round cut diamond. Each of the bezel settings are accented with millegrain decoration. This antique bar brooch secures to the reverse with a hinged safety pin style fitting. This 1900s brooch...

Rock Crystal Quartz Brooch Pendant Enamel 14K Gold Antique This one of a kind antique circa 1890s brooch is finely crafted in solid gold. The gold test ...

A fine and unusual antique Victorian Essex crystal and 9 karat yellow gold dog pin brooch; part of our antique jewellery and estate jewelry collections. ...

This Diamond and Sapphire Ribbon Brooch, dating to the 1930s, is an elegant example of Art Deco–era design, characterized by graceful movem...