Art Deco Diamond Boat Ring 1ct Platinum

Description

This authentic Art Deco diamond boat ring is crafted in platinum and set with approximately 1 carat of old cut diamonds. Designed in the classic elongated marquise or “navette” shape, this vintage diamond ring sits low to the finger, making it ideal as an engagement ring or refined everyday statement piece. The graduated old cut diamonds create soft, romantic brilliance that modern cuts simply cannot replicate.

Design & Craftsmanship

At the centre sits a larger old cut diamond, framed by graduating old cut diamonds to each side in a traditional boat-shaped setting. The diamonds display the broad facets, open culets and gentle sparkle that define antique cuts. As a result, the light return feels warm and candlelit rather than sharp and modern.

The platinum mount features fine milgrain edging and hand-finished detail typical of the Art Deco period. In addition, the gallery reveals delicate engraved scrollwork, demonstrating careful craftsmanship from every angle. The low-profile setting protects the stones while allowing plenty of light to enter.

Why We Love This Ring

This 1920s diamond ring offers presence without excess. The elongated shape flatters the finger, while the old cut diamonds provide depth and character. It feels substantial yet refined. Moreover, platinum ensures durability for daily wear. This is a timeless choice for someone who appreciates antique craftsmanship over mass-produced sparkle.

Styling Ideas

This Art Deco diamond boat ring works beautifully as an alternative engagement ring. Equally, it suits someone marking a milestone anniversary or building a carefully curated vintage jewellery collection. Its elongated form pairs well with slim wedding bands and stacks neatly with simple platinum or white gold bands.

Because of its balanced proportions and low setting, it transitions effortlessly from everyday wear to formal occasions.

Key Features

• MATERIALS: Diamond, platinum
• DIMENSIONS: Head of the ring is approx 15mm x 7mm. Centre stone is approx 7mm x 5mm.
• ERA/HALLMARK: Art Deco era, circa 192os. Stamped PLAT.
• SIZE: UK P can be resized. For more ring sizing info click here. 
• WEIGHT: 2.96g
• CONDITION: The ring remains in very good vintage condition. The diamonds show light age-related wear consistent with antique stones. The platinum mount is crisp, with engraving and milgrain still visible. All stones appear secure in their settings.

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.