Hardy Brothers Black Opal Bar Brooch

A solid black opal bar brooch by Hardy Brothers, oval solid…
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A solid black opal bar brooch by Hardy Brothers, oval solid black opal cut en cabochon displaying strong play of colours of red and orange measuring 10.5 x 6 mm, set in a platinum and gold bar brooch stamped H.B. Total weight 3.1gms.

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  • Cabochon Cut in Jewellery - A cabochon cut is a type of gemstone cutting where the stone is cut and polished in a convex shape with a flat bottom and a domed top, with no facets. This type of cut is typically used for opaque or translucent stones that have natural patterns or inclusions that are best displayed in this type of cut. Examples of stones that are often cut as cabochons include turquoise, opal, and moonstone.

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