Art Deco 18ct Gold & Platinum, Onyx & Diamond Octagonal Shaped Ring
A good looking 75% pure gold (or 750 parts pure gold and 250 parts other metals) gold ring with a Derives from the Spanish word 'platina' meaning 'little silver'. Acknowledged since the 1900s, platinum's durability and natural brightness has been and still is today highly treasured A metallic element prized for its rarity, whiteness, high tensile strength and insusceptibility to corrosion, platinum first became widely used in jewellery in the late ninete... More top that was made in the 1920s. It has been set with an octagonal plaque of Onyx is an opaque black variety of polycrystalline chalcedony quartz. with bevelled edges. Around it are sixteen well matched white A precious, lustrous gemstone made of highly compressed carbon. Diamonds are one of the hardest materials known to mankind. Colours of diamonds range from colourless, yellow, orange and brown to almost black. Natural coloured (or ‘fancy’) diamonds can be extremely rare. The cut, colour, clarity and carat weight of a diamond are the criteria jewellers use... More with another larger diamond in the centre. It sits low on the finger so it is a practical ring to wear.
Date & Origin
European, possibly German
Onyx 1.1cm by 9mm
Diamonds approx total weight 50 points
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