Art Deco Old Mine Cut Diamond Blue Enamel Bar Brooch Pin Antique Edwardian Box

This is an extraordinary antique Old Mine Cut Diamond Enamel Flower Brooch in its Tiffany & Co. fitted box. The magnificent fully three dimensional f...

The Rose Diamond Platinum Enamel Buddha Jabot Pin Brooch is an Art Deco Masterpiece. The seated Buddha is blue art glass and is absolutely exquisite. B...

This is a stunning antique Art Nouveau - Art Deco Enamel, Rose Cut and Old MIne Cut Diamond, Ruby, Sapphire and Pearl Fly Bug Insect Brooch Pin in 10 Karat Gold. The magnificent insect brooch has a central 1/2 Carat Old Mine Cut Diamond...

This is an extraordinary Diamond Platinum Tiffany & Co. Edwardian - Art Deco Brooch Pin with approximately 2.5 Carats of magnificent Old Mine Cut Tiffany Diamonds set in Platinum in an open work scroll and leaf motif design of the highest quality. The antique Tiffany Diamonds are extraordinary. They are brilliantly white and clean. There are 30 Old Mine Cut Diamonds set throughout the brooch. In the center is a very rare pyramidal square fancy cut diamond of exceptional quality. The diamond is brilliantly white and very clean and the cut is absolutely magnificent. The diamonds are set in Platinum in a gorgeous open work design with knife edge designs leading to the two circular terminals. The terminals have elegant leaf and scroll form motifs set with diamonds in an arched design with milgrain beaded borders. The Tiffany Brooch is one of the most beautiful Edwardian jewels we have seen. The stunning design is timeless. The use of Platinum allowed the Tiffany jewelers...

A rare Art Deco Egyptian Revival masterpiece. The stunning brooch is centered by the head of a Pharoah with a magnificent hand carved face in Persian Turquoise. The Turquoise face reflects the work of a master artisan. The Pharoah is flanked on either side by a beautifully modeled pair of reclining Sphinx with blue enamel headdresses. Below the Sphinx are Lotus Flower images...

A rare Art Deco Egyptian Revival masterpiece of a Winged Scarab Insect Brooch done in Plique a Jour Enamel over Silver. The Museum Quality brooch depicts a winged Scarab beetle, one...

This is an absolutely breathtaking antique brooch that was crafted in solid 18k yellow gold during the Victorian era and features a gorgeous open work flower design that is set with ...

14K Gold Platinum Topped Old Mine Cut Diamond Bar Pin This Edwardian 14k gold bar pin is platinum topped with a line of diamonds bead set and surrounded by milgrain work. The tightly packed chunky diamonds catch the light beautifully, and the milgrain work adds even more visual texture and sparkle to the piece. The pin could serve a multitude of uses. It looks beautiful suspended from a chain as a pendant, pinned on a blazer, or as a chain extender. It can also be used as a lingerie pin...

This stunning platinum pin centers a sparkling old mine cut diamond that weighs 1.42ct. and is graded H color with SI3 clarity. The pin is set with dazzling old mine cut diamonds wei...

Platinum Pearl & Old Mine Cut Natural Diamond Bar Pin Brooch Metal: 10.46 grams Pearls: 2.5 - 3.7mm Length: 80mm Width: 8.5mm Diamonds: Approx. .75 CTW H-I SI old mine cut natural d...

Platinum Art Deco Old European Cut Natural Diamond Bar Pin Brooch Pin Metal: Platinum & 14k gold Weight: 9.3 grams Diamonds: Approx. .85 CTW European cut H-I VS natural diamonds Leng...

An antique original Art Deco brooch with a classic look and elegant details. Eleven graduated diamonds with a total carat weight of approximately 4.26ctw shine bright in gleaming pla...