Antique Art Deco 2.76 Carat Diamond and Platinum Brooch, Circa 1935

A magnificent, stunning and impressive, large antique 15.32 carat diamond and platinum iris brooch; part of our diverse floral jewellery and estate jewelry...

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, fine and impressive antique 1930's 77.42 carat citrine and 1.16 carat diamond, platinum and white gold set Art Deco brooch; part of...

A stunning, fine and impressive 7.10 carat diamond brooch in platinum; part of our authentic antique Art Deco jewelry/jewelry collection. This...

A stunning, fine and impressive Art Deco 2.16 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive diamond brooch has been crafted in platinum and in the Art Deco style. The pierced decorated, subtly convex rectangular design is ornamented with a central feature 0.41ct Old European round cut diamond, within a square shaped platinum setting. The feature diamond is flanked on either side by two perpendicular collet set eight cut diamonds. The symmetrical millegrain bordered setting is further ornamented with a total of fifty-eight impressive eight cut diamonds. The stunning antique brooch secures to the reverse with a hinged pin and push fit fastening. This 1920s platinum diamond 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...

Antique platinum and diamond brooch. This well made platinum pin possesses 62 well cut and well matched diamonds amounting to appr...

A French Art Deco diamond, coral, black onyx and platinum brooch, with an open, circular centre, set with buff top black onyx, in a channel setting, with bow wings, grain set with ei...

An Odeon Style Art Deco diamond and platinum double clip brooch, in a geometric design, with two tapered columns, pavé set with eight-cut diamonds, hemmed with baguette-cut diamonds,...

Stunning Art Deco Platinum & Diamond Brooch with beautiful delicate filigree work and milgraining. Metal: Platinum Weight: 17.3 Grams Diamond Weight: Approximately 4 cts of old eu...

Elegant Platinum brooch set with Diamonds of approximately 4.50 ct. Plaque brooches were very typical for the 1930s. Rectangular shape, elongated octagon...

Chic black jade & diamond brooch, circa 1935. Made with 60 rose half-moon jades; 1 cushion diamond 4.71 carat; 1 rose cut diamond 2.85 carat; 6 old mine diamonds approximately 5 ca...