Antique 1920s 4.5ct Diamond Three Stone Ring

Description

This 1920s 4.5ct three stone diamond ring is an exceptional antique ring in platinum. It features three substantial old cut diamonds across the finger, with a 1.83ct centre stone and outer diamonds of 1.26ct and 1.41ct. The total diamond weight is 4.5ct, and the ring comes with a certificate stating VS2 clarity and H colour. Because of its scale, balance, and period character, it is a rare and important example of antique diamond jewellery.

Design & Craftsmanship

The trilogy ring uses a classic three stone layout, which gives the design both symmetry and presence. The larger centre diamond draws the eye first, while the two outer stones frame it with strong visual balance. Meanwhile, the platinum mount keeps the focus on the diamonds and supports their brightness well. The open gallery allows light to pass through the stones, so the ring feels lively rather than heavy. In addition, the slim band helps the diamond spread stand out clearly on the hand.

Why We Love This Ring

We love this antique ring for its scale and its quality. It has real impact, yet the design stays refined and wearable. The three stone arrangement gives it lasting appeal, because it feels elegant rather than overworked and the old cut diamonds add antique character that modern stones do not always have. The certified colour and clarity also give added confidence, which matters in a ring of this quality.

How to Style

This 1920s 4.5ct diamond three stone ring will suit someone who wants an engagement ring with real presence and genuine antique charm. It works beautifully as a statement engagement ring, but it would also suit an anniversary or milestone gift. Because the setting is clean and balanced, it pairs well with a simple wedding band. Similarly, it has enough scale to stand alone. It will appeal to buyers who value substantial diamond rings, early twentieth century jewellery, and fine antique craftsmanship.

Key Features

• MATERIALS: Platinum, diamond
• DIMENSIONS: Entire setting sits approx 20mm across the finger. Outer diamonds are 1.26ct and 1.41ct, centre diamond is 1.83ct. All three stones have VS2 clarity and H colour.
• ERA/HALLMARK: Circa 1920s. Tests for platinum.
• SIZE: UK Q can be resized. For more ring sizing info click here. 
• WEIGHT: 3.48g
• CONDITION: The ring is in excellent antique condition and ready to wear. There are light signs of age and surface wear, which are consistent with an authentic piece of this period. However, the setting presents well, and the diamonds sit securely in place. Overall, it remains a very impressive and wearable antique ring.

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.