18ct Gold & Platinum Art Deco Onyx & Rose Diamond Round Earrings

A smart pair of round Art DecoA movement within the arts between the two Great Wars (1920-1935) across Europe and the US, characterized by its clean, geometric designs. The aesthetic was intended to celebrate an age of progress and the modernity of the machine. 18ct75% pure gold (or 750 parts pure gold and 250 parts other metals) gold earrings set with round onyxOnyx is an opaque black variety of polycrystalline chalcedony quartz.  plaques surrounded by rose diamonds set in platinumDerives 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….