Bidspirit auction | An Art Deco 18ct Gold

An Art Deco 18ct Gold and Platinum Diamond Solitaire Ring - An Art Deco 18ct gold and platinum diamond solitaire ring, featuring a prominent round-cut central diamond, secured in a four-prong platinum setting with an intricate open-work gallery. The shoulders are adorned with smaller, channel-set colorless diamonds, extending onto an 18ct yellow gold band. A partial visible marking on the exterior of the band appears to read '18K'.