Antique 1900s 2.55 Carat Diamond and 2.60 Carat Sapphire Platinum Brooch

A fine and impressive 1.25 carat sapphire and 2.34 carat diamond, platinum brooch; part of our diverse antique sapphire jewelry collections. This fine and impressive antique brooch ...

A fine and impressive 2.86 carat natural blue sapphire and 0.42 carat diamond, 9 karat white gold bar brooch; part of our diverse range of antique gemstone jewelry...

A fine and impressive antique 1.50 carat sapphire and 0.60 carat diamond, platinum brooch; part of our diverse antique Edwardian jewelry coll...

A stunning, fine and impressive vintage 1.57 carat sapphire and 1.89 carat diamond, 18 karat white gold and 14 karat white gold set spray brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive sapphire and diamond brooch has been crafted in 18k white gold. The pierced decorated setting displays a central floral motif, set in relief and ornamented with a central claw set transitional modern brilliant round cut diamond. The central diamond is encircled by six impressive round faceted cut sapphires, in addition to twenty-four further transitional modern brilliant round cut diamonds, forming the flower's curvilinear petals. The foliage and multi-stranded asymmetric designs are embellished with a further fifty-one pavé transitional modern brilliant round cut diamonds, incorporated into the leaves and stems of the floral spray. The stunning vintage brooch is ornamented with a floral bud and linear arrangement, composed of fourteen impressive round faceted cut sapphires. The asymmetric design is completed with two scrolling white gold wirework motifs. This vintage sapphire spray brooch...

This exquisite Edwardian period bar Brooch is 1910 circa Hand crafted as unique example of solid Platinum, pin solid 18 Kt gold Beautiful openwork filigree work with carved finish embodying geometric sections for the gemstone setting Adorned with a selection of natural intense rich royal Blue Sapphire...

One Art Deco brooch crafted in a platinum filigree setting, featuring one old European cut diamond weighing approximately 1.05 carats with K-L color and SI clarity. The design is fur...

Antique Old European Cut Natural Diamond & Blue Sapphire Bar Pin Filigree Brooch Metal: 14k white/yellow gold Weight: 4.65 grams Length: 2.5 inches Width: 8mm Diamond: 1 old European...

Finely crafted in platinum with an Old European cut Diamond weighing approximately 2.00 carats as well as additional Old European and Single cut Diamonds weighing approximately a tot...