Onyx and Diamond White Gold Oval Brooch, 1920s

A very sleek and elegant Sapphire and Diamond Clip Brooch made in the 1940s, depicting the typical Retro design. The diamonds weigh circa 1 carats and the sapphires weigh circa 1.5 ...

Important double clips in 18k yellow gold from the Retro period, ca. 1940s. These collectable clips were made by Boucheron Paris in a very dynamic design with sapphire baguettes and ...

A beautiful Diamond Ribbon Bow Brooch with ca. 7 carats of diamonds (D-F/IF-VVS).

Elegant white gold and diamond brooch by Van Cleef & Arpels in the form of a leaf, 1950s. The slightly curved, pointed leaf is pavé-set with 62 brilliant-cut diamonds (approx. 3.1 ca...

An impressive antique 0.15 carat ruby and 0.96 carat diamond, black onyx and 18 karat white gold bar brooch; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique bar brooch has been crafted in 18k white gold. The bar brooch is ornamented to the center with the 'Patriarchal Cross' or 'Cross of Lorraine', embellished with fourteen channel set French cut rubies. The pierced decorated, shaped frame that surrounds the central two-barred cross is accented with eight pavé set eight-cut diamonds, and framed by a border composed of twenty calibre cut black onyx. The bar to either side of the central setting are set with a further eighteen pavé set eight-cut diamonds, and four calibre cut black onyx to the terminals. The brooch secures to the reverse with a hinged pin and push fit clasp. This antique diamond and ruby bar brooch...

Platinum and 18 Karats white gold brooch. A sublimely delicate piece of antique jewelry, this brooch with its geometric, openwork lines is set with millegrain-cut cushion-cut diamond...

A magnificent, fine and impressive antique 0.03 carat sapphire and 20 carat yellow gold dog brooch; part of our diverse vintage jewelry collections. This magnificent, fine and impressive dog brooch has been crafted in 20 ct yellow gold. The brooch has been modelled in the form of a canine, reflecting the characteristics of a shepherd dog. This antique brooch is accented with two collet set cabochon cut sapphires representing the dog's eyes, totalling 0.03ct. The brooch is further ornamented with a textured finish, replicating the detains of the dog's fur coat. The brooch secures to the reverse with a hinged pin and clasp. This antique dog brooch...

Iconic Art Deco design platinum top and gold back brooch, featuring onyx top, adorned with approx. 0.25ctw in diamonds. Brooch measures 1.5" x 0.75". Not ha...