1930s Art Deco Diamond and Agate Gold Brooch

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...

A stunning, fine and impressive antique Art Deco 3.67 carat diamond and platinum spray brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive Art Deco brooch has been crafted in platinum. The pierced decorated Art Deco frame has been modelled in the form of a stylised flower. The flower head is ornamented with a principle claw set Old European cut diamond. One side of this feature stone is embellished with four impressive baguette cut diamonds, emanating in the form of stamen. The curvilinear petals and stem of the floral design are embellished with twenty-four eight cut diamonds. The pierced decorated angular frame to the lower portion, replicating the stem and foliage, is ornamented with forty-one pavé set eight-cut diamonds The design is tied by an impressive ribbon bow motif, incorporating fourteen channel set baguette cut diamonds. The brooch secures to the reverse with a double hinged pin. This antique Art Deco floral brooch is fitted to a later hinged Moroccan leather presentation case with a satin and velvet lined interior, securing with push fit catch. The cover of the box features the retailer's mark 'Licht & Morrison, 43 Davies Street, London W.1'*. This antique Art Deco brooch...

A fine and impressive 0.52 carat diamond and enamel, 12 karat yellow gold and silver set jockey brooch - boxed; part of our diverse antique jewellery collections. This fine and impr...

An impressive antique 1930s 0.56 carat sapphire and 0.18 carat diamond, 15 karat white gold stick pin brooch. This fine and impressive diamond and sapphire pin brooch...

An impressive antique 1930s enamel, platinum, 15 karat rose and yellow gold bird brooch in the form of a snipe; part of our diverse enamel jewelry and estate jewelry collections. This fine and impressive antique brooch has been crafted in 15k yellow and rose gold, with platinum details. The yellow gold bar style brooch is ornamented with a central design modelled in the form of a snipe. This yellow and rose gold bird has a platinum belly, all embellished with a textured decoration to imitate feathers. The head of the snipe is embellished with mottled brown and amber enamel decoration. The brooch secures to the reverse with a hinged pin and clasp fastening. This antique bar brooch is fitted to the original hinged velvet presentation case which has a satin and velvet lined interior. The interior of the cover displays the retailer's mark 'A Sutherland, Watchmaker & Jeweller, Union Street, Coupar-Angus' The reverse of this antique bird brooch...

A fine and impressive antique 1930s 2.55 carat diamond and 18 karat white gold 'spray' brooch; part of our diverse diamond jewelry and estate jewelry collections. This fine and impressive antique diamond brooch has been crafted in 18k white gold. The diamond spray brooch displays three feature collet set Old European round cut diamonds; a 0.75ct, a 0.68ct and a 0.53ct. A further five collet set Old European round cut diamonds are set to terminal of the floral stems, among the feature diamonds. The marquise shaped ribbon style setting is embellished with four collet set Old European round cut diamonds. The brooch secures to the reverse with a hinged pin fastening. This diamond spray brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold. The brooch is supplied with three independent diamond grading certificates for the feature stones and an independent diamond grading report card for the supporting diamonds. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive antique floral brooch...

Art Deco Important Diamond Brooch. Circa 1930. Length: approx. 7.80 centimeters / 3.07 inches. Width: approx. 3.70 centimeters / 1.46 inches. Total weight: 35.16 grams.

Art Deco Diamond Brooch. Circa 1930. Total length: approx. 4.50 centimeters. Total width: approx. 2.30 centimeters. Total weight: 13.81 grams.

Art Deco Diamond Brooch. Circa 1930. Total length: approx. 5.00 centimeters / 1.97 inches. Total width: approx. 2.80 centimeters / 1.10 inches. Total weight: 13.18 grams.

Brooch in platinum, dog head hallmark, and 18 karat white gold, eagle head hallmark. Long antique barrette brooch, it is decorated in the center of a...

This Art Deco diamond is the epitome of Deco style. The symmetry, the geometry, antique diamonds, everything about this brooch is what Art Deco jewelry is known. The brooch featur...

This beautiful little brooch is a lovely piece of vintage jewellery, perfect for an elegant wearer. It is covered with grain set diamonds, which truly make it stand out. They are a m...