1930s Antique 2.23 Carat Diamond and White Gold Brooch

A stunning, fine and impressive antique 2.23 carat white opal and 0.82 carat diamond, 9 karat yellow gold brooch; part of our diverse brooches collection This stunning, fine and impressive antique cabochon cut brooch has been crafted in 9k yellow gold with a silver setting. The rectangular 9k yellow gold frame is ornamented to the center with a feature sixteen-claw set 2.23Ct cabochon cut white opal. The stunning cabochon opal is surrounded by sixteen millegrain decorated individually bezel set Dutch cut diamonds. The pierced decorated brooch is ornamented with a further twenty-eight millegrain decorated bezel set Dutch cut diamonds to the rectangular frame, completing the design. The antique opal 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...

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...

A stunning, fine and impressive antique 4.65 carat diamond and platinum plaque brooch; part of our diverse antique jewelry and estate jewelry co...

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...

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...

Antique gold brooch with elements of platinum with pearl and diamonds Centrally set saltwater cultured pearl and 16 diamonds with a total weight of about 2.7 ct (color G-I purity SI...

Made in Germany in 1930's. With 1 brilliant-cut diamond weighing circa 0,20 ct. and 2 oriental pearls in diameter of 4,3 mm. Mounted in 14 carat white gold. Hallmarked: 585. Weight...

Black Onyx Bow Brooch Mounted in 9ct White Gold dated circa 1930's Set with old cut diamonds in centre of bow. Onyx is striated to make it look more l...

Brooch in 18 karat white gold. This mischievous antique brooch is set in an openwork oval shape and decorated with 3 small bells, each set with brilliant-cut diamonds. The fastening ...

This is a stunningly elegant rock crystal and diamond brooch made in Austria in 1930s. The rock crystal is masterfully carved and gives the ap...

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