1930s Antique 2.55 Carat Diamond and White Gold Spray 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 large, exceptional and impressive 2.55 carat diamond bow brooch in 18k white gold; part of our antique jewelry and estate jewelry collections. This exceptional, large diamond bow brooch...

An impressive antique 2.55Ct sapphire and 2.28Ct diamond, 14K white gold bar brooch; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive ant...

An impressive vintage 1970s 0.28 carat diamond and 18 karat yellow gold, 18 karat white gold set spray brooch; part of our diverse diamond jewelry and estate jewelry collections. Th...

An exceptional, fine and impressive antique 2.55 carat diamond, 2.60 carat sapphire brooch in platinum; part of our diamond and gemstone jewelry collections. This exceptional antique sapphire and diamond brooch has been crafted in platinum. The fine pierced decorated frame displays ten Old European round cut diamonds, claw and millegrain set, alternate with nine mixed round cut natural sapphires. The diamonds and sapphire are subtly graduating in size, terminating with the smallest diamonds at either end. The brooch secures to the reverse with an 18k yellow gold hinged pin and additional fine link safety chain. This fine antique brooch is supplied with an independent diamond grading report card. This impressive antique platinum brooch...

A fine and impressive pearl and 1.01 carat diamond, 15 karat white gold bar brooch; part of our diverse range of antique gemstone jewelry/jewelry. This fine and impressive antique pearl brooch has been crafted in 15k white gold. The fine pierced decorated frame displays ten individually four claw set Old European cut diamonds alternating with nine impressive pearls. The antique bar brooch secures to the reverse with a white gold hinged pin and safety catch. This brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 15k gold. This impressive pearl and diamond bar brooch...

Brooch in 18 karat white and yellow gold, eagle's head hallmark. All in length, this art deco brooch is adorned at each end with deep blue sapphires cut in arrowhead and in the cente...

Antique 2.5 Carat Diamond 18K Gold and Platinum Brooch circa 1930 Decorative, leaf-shaped curved diamond brooch, pierced and set with 66 diamonds totalling 2.5 ct, with the 5 larger...

Brooch in platinum and 18 karats white gold, grotesque and owl hallmarks. Rectangular shaped, this beautiful art deco jewel is openworked with ribbons motifs, set with brilliant- cut...

This bold and well crafted brooch pin has been manufactured from yellow and white 18 karat gold and set with an array of white and yellow diamonds. The stylised 'artist's palette' is...

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...

Brooch in 18 karat white gold, owl hallmark owl. Charming barrette brooch, it is set in its center of a pearly white cultured pearl in an entourage of calibrated synthetic sapphires...