Art Deco Onyx and Diamond Panel Ring 18ct Gold

Description

This Art Deco onyx and diamond ring in 18ct gold offers crisp geometry and strong contrast. Dating from the 1920s, it features a rectangular black onyx panel with a central diamond, framed by fine engraved detail and a slender gold band. Because of its clean lines and balanced proportions, it works beautifully as a statement ring, an alternative engagement ring, or an elegant everyday piece.

Design & Craftsmanship

The design centres on a polished rectangular onyx plaque, which creates a striking dark ground for the diamond. Around it, the white metal top setting carries delicate engraved decoration that sharpens the Art Deco outline. Meanwhile, the openwork gallery keeps the ring light and refined from the side. The central diamond sits proud within the onyx, so it catches the light clearly against the deep black surface. In contrast to heavier modern styles, this ring feels precise, architectural, and finely made.

Why We Love This Ring

We love this  1920s ring because it has real presence without feeling oversized. The onyx gives it a confident look, while the diamond adds brightness and focus. It suits someone who wants an antique ring with clear Art Deco character and genuine day to day versatility. It also has the kind of design that stays relevant because the lines are so clean.

How to Style

This Art Deco onyx and diamond ring will appeal to someone who likes geometric antique jewellery and understated statement pieces. It works well as a dress ring, although it could also suit someone looking for an unusual engagement ring. It pairs easily with plain gold bands and fine vintage diamond rings and as the profile is neat, it wears comfortably through the day. The black and white palette also makes it especially easy to style with both tailored and softer looks.

Key Features

• MATERIALS: 18ct gold, diamond, onyx
• DIMENSIONS: Head of the ring is approx 15mm x 10mm.
• ERA/HALLMARK: Art Deco circa 1920s. Stamped 18ct.
• SIZE: UK P can be resized. For more ring sizing info click here. 
• WEIGHT: 3.25g
• CONDITION: The ring is in very good antique condition with light wear consistent with age and use. The onyx presents well, while the engraved border remains attractive and clear. There may be minor surface wear under close inspection, however the ring displays beautifully on the hand. Overall, it is a very wearable Art Deco piece and is ready to wear.

SHIPPING – UK ORDERS: Orders received before 11am Monday-Friday UK time will be dispatched the same day. This is via Royal Mail Special Delivery which is a fully tracked and insured service and will require a signature on arrival.

INTERNATIONAL ORDERS:
Please allow 1-2 days processing time. For orders under £350 we use Royal Mail International Tracked and Traced, with delivery around 7-10 days. For orders above £350 we use a door to door courier service with delivery between 3-7 days depending on location.

You will receive a tracking number for accurate delivery information. We are not responsible for any import duty or VAT on delivery, this rate varies in different countries so please get in touch with your local customs office for more information.

Our jewellery comes packaged in a beautiful black faux leather box and black branded gift bag.

RETURNS:
We do accept returns provided they are returned within 14 days from receiving the item. We will issue a full refund minus the shipping cost.

We will provide a return address and this must be returned at the cost of the customer using a fully insured, tracked and signed for service.

The item must be returned exactly as it was sent, unaltered and undamaged and in the original packaging. This must be marked clearly as a return, otherwise we reserve the right to deduct any import charges made to us from the refund on all international orders.

We do not accept returns on sale items or alterations including ring sizings.