Art Deco 1930s Platinum Diamond Ring 0.45ct

Description

This Art Deco diamond solitaire ring is crafted entirely in platinum and features a round-cut diamond measuring approximately 5mm in diameter, set centrally and flanked by subtle diamond shoulders. As a result, this Art Deco diamond solitaire ring presents a clean and balanced profile that suits everyday wear. In addition, diamond is the April birthstone, which makes this ring a considered choice for engagement or milestone gifting.

Based on its diameter, the centre diamond weighs approximately 0.45 carats. From visual assessment, the diamond appears to fall within an estimated G–H colour range, with an estimated VS clarity, showing good brightness and minimal visible inclusions.

Design & Craftsmanship

The centre diamond is securely claw set in a platinum setting that lifts the stone slightly while keeping the profile refined. This setting style allows light to enter the stone while maintaining protection. On either side, small accent diamonds are set into the platinum shoulders, which add detail without distracting from the centre stone. At the same time, the platinum band remains slim and evenly proportioned. Therefore, the ring retains the crisp geometry associated with Art Deco design. The construction feels precise and well finished throughout.

Why We Love This Ring

This 1930s antique ring offers strong visual presence without excess size. Because the platinum setting is durable, it suits long-term, regular wear. In addition, the estimated colour and clarity provide a bright and clean appearance in everyday light. Over time, this style has proven both practical and enduring, which makes it a reliable engagement choice.

Styling Ideas

This platinum diamond ring suits someone drawn to classic Art Deco design with a refined finish. It works well as an engagement ring; however, it also pairs neatly with a plain or diamond-set wedding band.  All in all, this classic piece of jewellery appeals to those who value period jewellery with a clean and wearable structure.

Key Features

• MATERIALS: Platinum, diamond
• DIMENSIONS: Diamond is approx 5mm diameter, entire setting sits approx 15mm across the finger.
• ERA/HALLMARK: Art Deco circa 1930s. Stamped PLAT.
• SIZE: UK S can be resized. For more ring sizing info click here. 
• WEIGHT: 2.87g
• CONDITION: The ring is in very good vintage condition, with light surface wear consistent with age. The diamonds remain secure and bright within their settings. The band shows no signs of thinning or weakness.

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.