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

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 antique 4.16 carat blue sapphire and 0.45 carat diamond, 12 karat yellow gold and silver set wreath brooch; part of our diverse collection of sapphire...

An impressive antique 0.58 carat sapphire and 1.19 carat diamond, 18 karat yellow and white gold bar brooch; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique sapphire and diamond brooch has been crafted in 18k yellow gold with an 18k white gold setting. The 18k white gold set shaped bar design is ornamented with two feature bezel set marquise cut blue sapphires. Five graduated bezel set Dutch cut diamonds are displayed to the center of the bar. The shaped settings that surround the marquise cut sapphires are embellished with a further forty-eight pavé set Dutch cut diamonds. The brooch secures to the reverse with a hinged pin and clasp, and benefits from a hinged safety latch to secure the pin in place when worn. This antique gemstone brooch...

A stunning, fine and impressive antique 2.48 carat sapphire, 2.80 carat diamond, platinum and 18 karat white gold spray brooch; part of our antique sapphire brooch collection. This stunning, fine and impressive antique brooch has been crafted in platinum with 18k white gold fittings. The pierced decorated setting displays five floral heads, each ornamented with a central claw set round faceted cut sapphire; there is a further claw set sapphire representing a bud design. Each quatrefoil-shaped flower head is embellished with twelve pavé set eight cut diamonds. The scrolling leaves emanating from within the impressive spray design are embellished with eighty-two pavé set eight cut diamonds, in addition to protruding linear arrangements of channel set baguette cut diamonds. The asymmetric floral design incorporates splayed graduating curvilinear arrangements to the lower portion, recreating the stems, in a combination of baguette and eight cut diamonds, completing the design. This antique sapphire brooch secures to the reverse with a sprung-hinged double pin. This antique sapphire and diamond 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...

Brooch in 18 karat yellow gold, eagle head hallmark and platinum. Important antique barrette brooch, it is decorated in the center of an oval sapphire millegrain closed set, shoulder...

1.90 Carat Sapphire Diamond Bar Brooch 18K White Gold Estate Art Deco Style Pin Sapphire Weight: 1.90 Carat Diamond Weight: 1.58 Carat This elegant bar brooch is crafted in refined...

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...