Opal and Diamond Geometric Ring

18ct white gold, opal and diamond ring. Centring a claw-set…
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18ct white gold, opal and diamond ring. Centring a claw-set oval cabochon opal weighing approximately 4.50 carats, within a geometric surround of claw-set baguette and brilliant-cut diamonds together weighing approximately 2.30 carats, size N, weight approximately 12.1 grams. Provenance: The property of a European Collector

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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.
  • Claw Set Jewellery - The description "claw set" in jewellery refers to a setting where the gemstone is held in place by metal prongs that resemble claws. These prongs are bent over the edges of the gemstone to secure it in the setting. This type of setting is commonly used for diamonds and other precious stones.

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