1.16 Carat Emerald 1.90 Carat Sapphire and 3.06 Carat Diamond Platinum Brooch

A magnificent, fine and impressive antique 4.45 carat Thai ruby, 1.90 carat Zambian emerald and 3.85 carat diamond, platinum, 9 and 18 karat white gold brooch; part of our diverse jewelry collections. This magnificent, fine and impressive antique gemstone brooch has been crafted in platinum, 18k and 9k white gold. The spray design features three revolving flower heads, each ornamented to the centre with a fine and impressive claw set round faceted cut Thai ruby; these rotating components indicate the high quality of the piece. Each floral design incorporates eight lobed petals encompassing the feature ruby, each ornamented with two transitional modern brilliant round cut diamonds. The elongated feature stem of the floral arrangement is ornamented with sixteen impressive channel set baguette cut Thai rubies, terminating with an impressive pear faceted cut Zambian emerald. This antique brooch is further embellished with six conjoined wirework stems, each featuring a combination of individually claw set diamonds, Thai rubies and Zambian emeralds, representing the leaves and buds of the spray. This fine and impressive antique brooch secures to the reverse with a hinged pin and catch. This ruby and diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum, 9 and 18 karat gold. This impressive antique flower brooch...

A stunning, fine and impressive Victorian 1.10 carat diamond, 1.90 carat turquoise, pearl, 9 karat yellow gold and silver set brooch; part our antique jewelry/estate jewelry collections. This stunning, fine and impressive antique turquoise brooch...

An exceptional, fine and impressive antique French 2.06 carat diamond and platinum brooch; part of our antique jewelry and estate jewelry collections. This exceptional antique French brooch...

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, fine, and impressive antique elephant brooch featuring diamonds, sapphires, and a ruby; part of our antique jewelry and estate jewe...

A magnificent, stunning and impressive vintage 21 carat diamond and platinum brooch; part of our diverse vintage jewellery and estate jewelry collections. This magnificent vintage diamond brooch has been crafted in platinum with an 18ct white gold fastening. The pierced decorated platinum frame has a curvilinear form, embellished with eight floral designs composed of individually claw set transitional modern brilliant round cut diamonds. The floral spray arrangement is ornamented with further diamonds, in a combination of marquise and transitional modern brilliant round cuts. The centre of the setting is embellished with a paralleling multi-stranded interlacing ribbon design accented with thirty-nine channel set baguette cut diamonds. The vintage 1960s diamond brooch...

This 18 karat rose gold contemporary Juniper brooch is 6 cm long and is encrusted with a cushion-cut 5.45 carat emerald, GIA certified diamonds, and a sapphire. The dimensions of the...

Striking vintage style brooch from our special Haruni atelier holding a 8.60 carat emerald at its centre set in yellow gold, surrounded by 108 del...

Wreath style brooch is comprised of ribbon-like scrolls - alternating sections of sapphires and diamonds Sapphires are a very well matched royal blue while weighing approximately 2....

Made of 14k white gold, this pin is set with sparkling round cut diamonds weighing approximately 4.00ct. The diamonds are accentuated by round and oval cut yellow sapphires, blue sa...

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 timeless antique diamond and sapphire pin brooch is crafted in solid platinum. Displaying of geometric art deco patterns set in round-cut, square-cut, and triangular-cut diamonds weighing approx. 3.50 carats, graded H-I color, and VS2-SI clarity. Offset by two adjacent round-cut and 12 square cut genuine royal blue sapphires weighing approx. 1.25 carats. Pin brooch weighs 10.6 grams and measures 57mm wide x 15mm long. Secures with a trombone clasp...