Antique Art Deco Style 5.10ct Black Onyx & 0.18ct Diamond, 14ct White Gold Dress Ring c.1920

Fine and impressive, antique 5.10 carat black onyx and 0.18 carat diamond, 14 carat white gold dress ring; part of our diverse onyx jewellery collections. This stunning, fine and impressive antique onyx and diamond ring has been crafted in 14ct white gold. The Art Deco style frame is ornamented with an impressive four claw set 5.10ct cabochon cut black onyx panel, ornamented to the centre with a feature central collet set eight cut diamond. The onyx panel is further embellished with an impressive millegrain decorated linear band ornamented with eight pavé set eight-cut diamonds. The elevated ring shoulders blend seamlessly with the plain hallmarked ring shank. This stunning dress ring has been independently tested using state of the art technology (Niton Xl2 Analyzer) and verified as 14 carat gold. This impressive antique black onyx and diamond ring in white gold is supplied with an Idgl diamond and gemstone grading report card. Onyx Quality Cut Cabochon Content 5.10 carats Dimensions 16.39mm (length) x 12.09mm (width) x 4.20mm (depth) Diamond Quality Colour (average grades) H Clarity (average grades) Si2 Cut Eight Content 0.18 carat Total Diamond Content 0.18 carat Number of Diamonds 9