Shaftel Diamonds Brooches

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

Deco Platinum Emerald Brooches are unusual as Aquamarine Deco brooches are. During this period, Sapphires and Rubies were king and Emeralds an...

Vintage Tiffany & Co. Platinum Natural Diamond Ribbon Bow Pin Brooch Metal: Platinum Weight: 6.51 grams Diamonds: Approx. 2.00 CTW F-G VS natural r...

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...

Classic platinum open circa and bow brooch, by Cartier, circa 1950s. The brooch is set with approximately 5ctw in G/VS baguette diamonds. Measures 1.75" in diameter. Marked Cartier ...

Original Art Deco diamond and emerald brooch handcrafted in platinum. The brooch features Old European cut diamonds weighing approx...

Art Deco platinum antique emerald and diamond bar brooch. The center stone is a cushion cut emerald. There is an estimated 4.25 carat total weight of a white, eye clean, old European...

This exquisite vintage sapphire and diamond brooch is a true work of art. This stunning, shimmering piece is bursting with both color and sparkle. The elegant platinum brooch featur...

A stunning, fine and impressive antique Art Deco style 0.48 carat emerald and 1.29 carat diamond, platinum brooch; part of our antique jewelry and estate jewelry collections. This stunning antique diamond and emerald brooch...

THIS IS A WONDERFUL AND RARE INSECT FLY BUG MOTIF PLIQUE-A-JOUR ENAMEL ART NOUVEAU BROOCH PIN IN SILVER. THE MAGNIFICENT JEWEL FEATURES A WONDROUS FLY WITH BLUE WINGS ATOP A PLIQUE-...

This exquisite Original Art Deco Platinum Diamond Brooch features a striking combination of Old European Cut, Single Cut, and Baguette Cut diamonds, totaling approximately 4 carats i...

Lovely Victorian French Plique a Jour Hair Comb from the late 19th Century. Brass with transparent plique enamel in blue, ruby and greens. 5.5" x 1.35".