![Art Deco 18ct Gold & Platinum, Onyx & Diamond Rectangular Ring (272H) | The Antique Jewellery Company Art Deco 18ct Gold & Platinum, Onyx & Diamond Rectangular Ring (272H) | The Antique Jewellery Company](https://static.antiquejewellerycompany.com/2016/10/13-750x563.jpg)
Art Deco 18ct Gold & Platinum, Onyx & Diamond Rectangular Ring (272H) | The Antique Jewellery Company
![Marcus and Co. Art Deco Diamond and Calibre Onyx Ring in Platinum For Sale at 1stDibs | diamond and onyx ring, art deco onyx and diamond ring, onyx ring with diamond Marcus and Co. Art Deco Diamond and Calibre Onyx Ring in Platinum For Sale at 1stDibs | diamond and onyx ring, art deco onyx and diamond ring, onyx ring with diamond](https://a.1stdibscdn.com/marcus-co-art-deco-diamond-and-calibre-onyx-ring-in-platinum-for-sale/1121189/j_79293111572687049127/7929311_master.jpg)
Marcus and Co. Art Deco Diamond and Calibre Onyx Ring in Platinum For Sale at 1stDibs | diamond and onyx ring, art deco onyx and diamond ring, onyx ring with diamond
![Ca. 1920 – French Art déco Ring with Onyx & Diamonds, incl. Jewellery Appraisal! | Antique Jewellery Berlin · Engagement Rings · Wedding Bands Ca. 1920 – French Art déco Ring with Onyx & Diamonds, incl. Jewellery Appraisal! | Antique Jewellery Berlin · Engagement Rings · Wedding Bands](https://antique-jewellery.com/wp-content/uploads/sites/2/2019/03/730a.jpg)