1920s Ruby and Diamond Onyx and White Gold Bar Brooch

An exceptional, fine and impressive antique 6.09 carat diamond and 10 karat yellow gold, silver set bar brooch; part of our antique jewelry and estate jewelry collections. This exceptional antique diamond brooch has been crafted in 10 karat yellow gold with silver settings. The feature Old European round cut diamond is bezel set in subtle relief to the center of the silver pierced decorated circular frame encircled by a further ten Old European round cut diamonds. The linear frame is ornamented with two rows of Old European round cut diamonds at either side of the central cluster. The brooch’s conjoined rows bifurcate outwards at each terminal; a further bezel set contrasting darker colored Old European round cut diamond sits within the forked frame at either end. This fine example of antique jewelry secures to the reverse with a hinged pin and clip style fastening. The brooch is supplied with an independent diamond grading certificate for the central diamond in addition to the independent diamond grading report card shown. This 1900s brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 10k gold. Condition This antique brooch is fine quality, set with very high color graded, old cut diamonds. The brooch is in excellent condition. Diamond Quality Feature Diamond Color G Clarity P 1 Cut Old European Content 0.30 carat Dimensions 4.34mm x 4.20mm x 2.32mm Diamond One Color M Clarity SI 2 Cut Old European Content 0.25 carat Diamond Two Color Z + Clarity SI 2 Content 0.28 carat Supporting Diamonds Color (average grades) G Clarity (average grades) SI 2 Cut Old European Content 5.26 carats Total Diamond Content 6.09 carats Dimensions Length of bar 7.1cm / 2.79" Width across flared terminal 1...

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