Trend Report 2024

Like a musical notation, three marquise rest upon horizontal platinum bars. The surround is looped, and arched, encrusted with diamonds passing over and under ovals. There is a lot o...

Art Deco Diamond White Gold and Platinum Brooch. Circa 1950. Total weight: 15.69 grams. Dimensions: approx. 4.70 centimeters x 2.40 centimeters.

This piece is a wonderful creation of top quality. The modernist design of Art Deco period. Diamonds are white and clean Round and Baguette cuts perfectly matching. The clasp is also...

Opal and Diamond Brooch Abstract design claw set at the center with an opal measuring approximately 12 x 16 mm, within 12 brilliant-cut diamond...

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...

Channel-set diamonds transform this magnificent "bow" brooch by Cauvin & Cie. from dainty to dazzling. A rare, early Art Deco piece, this brooch features black enameling in an eye-c...

A spectacular antique fan motif brooch with 16 extraordinary pear shape cabochon cut Opals, 23 stunning Pink Sapphires, and 88 sparkling Rose Cut Diamonds. The Opals are just out of this world. It is extremely rare to find antique jewels with opals of this quality and size and in such superb condition. The Opals are cut in stunning pear shape cabochons, which are masterpieces of gem cutting in themselves. The largest opal is 7/8 inch (21mm) long. These opals shimmer with blue, green, red, orange, and yellow luminescence. The wonderful antique Pink Sapphires...

Art Deco Platinum Diamond Brooch Circa 1930's Purchased From a Renowned Hollywood and Broadway Actors Family One Round Brilliant Cut...

Beautiful piece of jewellery dating to the 1930's is this novelty brooch depicting a 1920's/30's lady walking her dog, possibly an Airedale. The lady is...

A magnificent Art Deco bow brooch made of platinum and many diamonds. The brooch dates from the 1930s and has a beautiful openwork and leave design whi...

Art Deco celluloid 'black cherry' brooch/pin - two leaves with painted veins - the other two leaves set with rhinestones and twisted brass surrounds - original 'c' catch and long pin...

A fine and impressive antique Art Deco style black onyx brooch in 15 karat yellow gold, platinum set with 0.57 carat (total) diamonds; part of our an...