Art Deco Sapphire and Diamond Three Stone Ring

Description

This Art Deco sapphire and diamond three stone ring dates to the 1920s and showcases a rich oval blue sapphire measuring approximately 2ct, flanked by two old cut diamonds of approximately 0.6ct each. Crafted in platinum, this classic antique sapphire ring offers strong geometry, balanced proportions, and timeless presence, making it ideal as an engagement ring or statement piece for someone who appreciates authentic period design. Sapphire is the birthstone for September and symbolises wisdom and loyalty, which makes this ring especially meaningful as a commitment ring or anniversary gift.

Design & Craftsmanship

The oval sapphire sits centrally in platinum claw settings, allowing light to pass through the stone and intensify its deep blue tone. On either side, two bright old cut diamonds add symmetry and brilliance. Each diamond measures approximately 5.5mm, which typically corresponds to around 0.6ct per stone depending on depth and cut proportions. Therefore, the total estimated diamond weight is approximately 1.2ct combined. The central sapphire, at approximately 7mm x 9mm, is likely in the region of 2ct.

Old cut diamonds display larger facets and a softer, more romantic sparkle than modern brilliant cuts. As a result, they create broad flashes of light rather than sharp scintillation. The platinum mount enhances durability while keeping the focus on the gemstones. In addition, the fine claw work and gently tapering shoulders reflect the refined craftsmanship typical of the Art Deco period.

Why We Love This Ring

This timeless 1920s trilogy ring delivers rich, confident colour, while the old cut diamonds provide warmth and character. It feels substantial without being heavy. Moreover, it offers genuine antique presence with proportions that remain effortlessly wearable today. It suits someone with discerning taste who values authenticity over mass production and wants a ring with history, craftsmanship, and classic style.

Styling Ideas

This Art Deco sapphire and diamond three stone ring works perfectly as an alternative engagement ring. However, it also makes a striking statement ring for everyday wear. The three stone design symbolises past, present, and future, which adds emotional significance. You can pair it with a simple platinum or diamond band for a cohesive bridal look. Alternatively, wear it alone to let the sapphire command attention.

Key Features

• MATERIALS: Sapphire, diamond, platinum
• DIMENSIONS: Approx: Entire setting sits 19mm x 9mm across the finger. Sapphire is 9mm x 8mm, approx 2ct. Each diamond is 5.5mm diameter, approx 1.2ct total weight. 5mm profile height.
• ERA/HALLMARK: Art Deco era, circa 192os. Stamped PLAT.
• SIZE: UK P can be resized. For more ring sizing info click here. 
• WEIGHT: 4.29g
• CONDITION: The ring remains in very good antique condition. The sapphire shows typical light surface wear consistent with age. The old cut diamonds display lively sparkle and secure settings. The platinum mount remains solid and well balanced on the finger.

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.