Antique 2.55 Carat Sapphire and 2.28 Carat Diamond White Gold Bar Brooch

A fine and impressive antique 1930s 2.55 carat diamond and 18 karat white gold 'spray' brooch; part of our diverse diamond jewelry and estate jewelry collections. This fine and impressive antique diamond brooch has been crafted in 18k white gold. The diamond spray brooch displays three feature collet set Old European round cut diamonds; a 0.75ct, a 0.68ct and a 0.53ct. A further five collet set Old European round cut diamonds are set to terminal of the floral stems, among the feature diamonds. The marquise shaped ribbon style setting is embellished with four collet set Old European round cut diamonds. The brooch secures to the reverse with a hinged pin fastening. This diamond spray brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold. The brooch is supplied with three independent diamond grading certificates for the feature stones and an independent diamond grading report card for the supporting diamonds. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive antique floral brooch...

A large, exceptional and impressive 2.55 carat diamond bow brooch in 18k white gold; part of our antique jewelry and estate jewelry collections. This exceptional, large diamond bow brooch...

An exceptional, fine and impressive antique 2.55 carat diamond, 2.60 carat sapphire brooch in platinum; part of our diamond and gemstone jewelry collections. This exceptional antique sapphire and diamond brooch has been crafted in platinum. The fine pierced decorated frame displays ten Old European round cut diamonds, claw and millegrain set, alternate with nine mixed round cut natural sapphires. The diamonds and sapphire are subtly graduating in size, terminating with the smallest diamonds at either end. The brooch secures to the reverse with an 18k yellow gold hinged pin and additional fine link safety chain. This fine antique brooch is supplied with an independent diamond grading report card. This impressive antique platinum brooch...

A stunning Victorian 2.55 carat diamond and enamel, 9 karat yellow gold and silver set 'horse and jockey' brooch; part of our diverse antique jewelry collections This stunning, fine...

A stunning antique Victorian 0.95 carat sapphire and seed pearl, 0.82 carat diamond and 14 karat yellow gold bar brooch; part of our diverse antique jewelry collections. This stunni...

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...

Pre owned vintage estate 18K white gold sapphire and diamond bar brooch with 58 pave set round brilliant cut diamonds approximately 0.38 carat total weight. The brooch has a three leaf/floral clusters. They are blackened white gold and bead...

18 carat white gold snake brooch designed with 49 round brillant cut diamonds weighing 0.49 carats, 4 square cut sapphires weighing 0.44 carats 8 square cut sapphires weighing 0.24 c...

Antique bar pin featuring an antique cushion cut light blue faceted Sri Lanka Sapphire (approximately 2.59 carats) bezel set suspended by three leaf cl...

A bow brooch / Pendant crafted in 18 Karat white gold and densely set with sparkling bright white (G-H color) baguette (in the center) and round cut diamonds. Estimated total diamo...

One Art Deco Sapphire Diamond 18k White Gold Silver Bar Brooch. Featuring one cushion cut sapphire weighing approximately 1.40 carat. Accented by 26 senaille and rose cut diamonds wi...

A classic blue sapphire and diamond brooch in 14k white gold; designed as a geometrically structured. Center stone oval cut Blue sapph...