Antique 1.62 Carat Diamond Bar Brooch

A stunning, fine and impressive antique 4.65 carat diamond and platinum plaque brooch; part of our diverse antique jewelry and estate jewelry co...

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...

An impressive antique 1.44 carat diamond and 15 karat rose gold, 15 karat yellow gold set bar style brooch; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique bar brooch has been crafted in 15k rose gold with a 15k yellow gold setting. The 15k rose gold bar is ornamented to the center with a yellow gold cluster design setting, ornamented with a feature collet set 0.79Ct Old European round cut diamond. The feature diamond is encircled by ten Old European round cut diamonds, claw set to the cluster arrangement and completing the design. The brooch secures to the reverse of the frame with a hinged pin and safety clasp fastening, with the additional benefit of a safety chain. This antique 1910s bar brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 15k gold. This diamond cluster bar brooch is supplied with an independent diamond grading certificate in addition to an independent diamond grading report card for the supporting stones. 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 antique diamond bar brooch...

A stunning, fine and impressive 2.25 carat diamond, 12 karat yellow gold and silver set brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fi...

Antique 14k white gold diamond brooch. Stamped 14k and weighs 5 grams. The diamonds are round, transition cuts, .50 total carats, H to I color, VS clarity. Excellent filigree metal w...

A round-cut, 1.18-carat diamond grounds this exquisite vintage jewelry design. Impressively detailed 14-karat white gold metalwork encircle...

A unique brooch, showcasing a 0.55 carat round brilliant diamond, set at the center. Accented by 88 smaller round cut diamonds weighing 3.52 carats total...

This pin is made of 14K white gold and weighs 5.70 DWT (approx. 8.86 grams). It contains 10 European cut H-I color, SI clarity diamonds weighing 1.35 CTTW, 42 single cut H-I color an...