![Art Deco Onyx and Diamond Ring | Vintage Jewellery Online — Antique Jewellery Boutique | Vintage Jewellery and Antique Jewellery Specialists Art Deco Onyx and Diamond Ring | Vintage Jewellery Online — Antique Jewellery Boutique | Vintage Jewellery and Antique Jewellery Specialists](https://images.squarespace-cdn.com/content/v1/58262b742e69cf4ccccf64e5/1683924903984-ELYXY4U15UFJE59TJHJM/P1069336.jpg?format=1500w)
Art Deco Onyx and Diamond Ring | Vintage Jewellery Online — Antique Jewellery Boutique | Vintage Jewellery and Antique Jewellery Specialists
![Art Deco Black Onyx and Diamond Ring, OEC CZ Diamond Vintage Ring, Bezel Set Antique Ring, Wedding Engagement Ring, Cocktail Ring - Etsy UK Art Deco Black Onyx and Diamond Ring, OEC CZ Diamond Vintage Ring, Bezel Set Antique Ring, Wedding Engagement Ring, Cocktail Ring - Etsy UK](https://i.etsystatic.com/24450498/r/il/23e81b/3906801021/il_fullxfull.3906801021_9klb.jpg)
Art Deco Black Onyx and Diamond Ring, OEC CZ Diamond Vintage Ring, Bezel Set Antique Ring, Wedding Engagement Ring, Cocktail Ring - Etsy UK
![Vintage Onyx Panel Ring with Old Mine Cut Diamond, Art Deco Black Onyx Ring in Carat Gold, Circa 1920s. - Addy's Vintage Vintage Onyx Panel Ring with Old Mine Cut Diamond, Art Deco Black Onyx Ring in Carat Gold, Circa 1920s. - Addy's Vintage](https://cdn11.bigcommerce.com/s-89fi181y/images/stencil/1000x1000/products/1265/12174/IMG_4841__67049.1440265181.jpg?c=2)
Vintage Onyx Panel Ring with Old Mine Cut Diamond, Art Deco Black Onyx Ring in Carat Gold, Circa 1920s. - Addy's Vintage
![Art Deco Diamond and Onyx Plaque Ring 2.68ct in Platinum - Brilliant Cut Ring, with Black Onyx Surround | Pragnell Art Deco Diamond and Onyx Plaque Ring 2.68ct in Platinum - Brilliant Cut Ring, with Black Onyx Surround | Pragnell](https://www.pragnell.co.uk/images/original/842fd8b6-341e-4ae5-a0df-8031c72e0928.jpg)
Art Deco Diamond and Onyx Plaque Ring 2.68ct in Platinum - Brilliant Cut Ring, with Black Onyx Surround | Pragnell
![Art Deco 14k Yellow Gold Black Onyx and Diamond Ring .20 CT European Cut Natural Diamond Size 8.75 - Etsy UK Art Deco 14k Yellow Gold Black Onyx and Diamond Ring .20 CT European Cut Natural Diamond Size 8.75 - Etsy UK](https://i.etsystatic.com/9792017/r/il/69078d/3798327952/il_570xN.3798327952_7nkb.jpg)
Art Deco 14k Yellow Gold Black Onyx and Diamond Ring .20 CT European Cut Natural Diamond Size 8.75 - Etsy UK
![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/2/2024/02/0730.jpg)