Few pieces of jewellery are as instantly recognisable as Kate Middleton’s sapphire engagement ring. With its deep blue centre stone surrounded by brilliant white diamonds, the ring has inspired generations of brides and helped establish the sapphire and diamond cluster as one of the most enduring engagement ring designs.
Although she is now Catherine, Princess of Wales, many people still search for “Kate Middleton’s engagement ring” when looking for this famous royal jewel. Its history, however, began long before Prince William placed it on Catherine’s finger.
As sapphire is the birthstone for September, it is the perfect time to look more closely at the story behind Princess Diana’s engagement ring and explore some beautiful sapphire engagement ring alternatives available from Vintage Tom.
What Is Kate Middleton’s Engagement Ring?
Kate Middleton’s engagement ring features a magnificent 12 carat oval Ceylon sapphire surrounded by 14 round diamonds and set in 18 carat white gold.
The ring was created by Garrard and chosen by Lady Diana Spencer following her engagement to the then Prince Charles in 1981. Its rich blue sapphire, bright diamond surround and beautifully balanced proportions made it one of the most recognisable engagement rings in the world.
Prince William later proposed to Catherine Middleton with the same ring during a visit to Kenya in 2010. The ring has since become both a royal heirloom and a touching link between Catherine and the mother in law she never had the opportunity to meet.
Was Kate Middleton’s Engagement Ring Princess Diana’s?
Yes, Kate Middleton’s engagement ring is the same sapphire and diamond ring originally worn by Princess Diana.
When Prince William and Catherine announced their engagement in November 2010, William explained that giving Catherine his mother’s ring was his way of ensuring Diana remained part of the occasion.
The ring’s sentimental history is a large part of its appeal, but its design has also proved remarkably timeless. More than four decades after Diana first wore it, the combination of an oval blue sapphire and a halo of diamonds remains highly sought after.
What Style Is Princess Diana’s Engagement Ring?
Princess Diana’s engagement ring is commonly described as a sapphire and diamond cluster ring or halo engagement ring.
The large oval sapphire forms the centre of the design, while the surrounding diamonds create contrast and emphasise the intensity of the blue stone. The white gold setting allows the diamonds to appear bright and uninterrupted around the sapphire.
According to Garrard, the design can be traced back to a sapphire and diamond brooch commissioned by Prince Albert for Queen Victoria in 1840. Queen Victoria wore the brooch on her wedding day as her “something blue”, creating another romantic connection within the ring’s remarkable history.
Why Are Sapphire Engagement Rings So Popular?
Sapphire engagement rings offer a distinctive alternative to traditional diamond designs. Each sapphire has its own depth and character, ranging from bright cornflower blue to darker, inky shades.
Sapphires have traditionally been associated with sincerity, truth, faithfulness and nobility, making them particularly meaningful for engagement rings. They are also well suited to jewellery intended for regular wear. Sapphire ranks nine on the Mohs scale of hardness, making it one of the hardest natural gemstones after diamond.
As the birthstone for September, sapphire jewellery is also a thoughtful choice for a September birthday or engagement. The gemstone is traditionally associated with fifth and 45th wedding anniversaries too.
Sapphire Engagement Rings Similar to Kate Middleton’s
For those drawn to the appearance of Kate Middleton’s engagement ring, the key details to look for are a blue centre sapphire, an oval or softly rounded shape, a surrounding diamond cluster and a white metal setting.
Vintage and antique rings offer an especially appealing way to find this style. Rather than being modern replicas of Princess Diana’s ring, they have their own craftsmanship, proportions and histories.
Oval Sapphire and Diamond Cluster Rings
An oval sapphire surrounded by brilliant white diamonds offers the closest resemblance to Kate Middleton’s famous engagement ring.
The elongated shape of the sapphire creates an elegant appearance on the hand, while the diamond surround highlights the depth of the blue stone and makes the centre appear more prominent. White gold and platinum settings enhance the brightness of the diamonds and create the cool-toned finish associated with the royal ring.
Explore Vintage Tom’s collection of sapphire and diamond cluster rings to discover current designs in this timeless style.
Traditional Yellow Gold Sapphire Cluster Rings
Sapphire and diamond clusters set with yellow gold offer a warmer interpretation of the classic design.
Many vintage examples combine a white gold or platinum setting around the stones with a contrasting yellow gold band. This allows the diamonds to retain their bright appearance while introducing the richness and character of traditional gold.
Discover more vintage sapphire and diamond rings, including cluster, three stone and individually designed vintage pieces.
Alternative Vintage Sapphire Designs
While an oval cluster provides the closest resemblance to Princess Diana’s ring, round, square and geometric sapphire settings offer their own distinctive appeal.
Art Deco sapphire rings can feature bold lines and intricately set diamonds, while Edwardian and mid-century designs often favour delicate clusters and traditional craftsmanship. Three stone rings provide another timeless option, pairing a central sapphire with diamonds on either side.
Browse the complete collection of vintage sapphire jewellery to explore the latest rings, earrings, pendants and other sapphire pieces.
Choosing a Vintage Sapphire Engagement Ring
When choosing a vintage sapphire engagement ring, colour is often a matter of personal taste. Some people prefer a bright, vivid blue, while others are drawn to the depth and elegance of darker sapphires.
It is also worth considering the shape of the stone, the scale of the diamond surround and whether you prefer white gold, yellow gold or platinum. An oval sapphire and diamond cluster will provide the closest resemblance to Kate Middleton’s ring, but round, square and three stone sapphire rings offer their own distinctive interpretation.
As vintage and antique rings are individual pieces, availability can change quickly. Vintage Tom’s collection is regularly updated as new pieces are discovered.
Frequently Asked Questions About Kate Middleton’s Engagement Ring
How many carats is Kate Middleton’s sapphire ring?
The central blue Ceylon sapphire is approximately 12 carats. It is surrounded by 14 round diamonds.
Is Kate Middleton’s engagement ring the same ring Diana wore?
Yes. The ring was originally chosen and worn by Princess Diana following her engagement in 1981. Prince William later gave it to Catherine when he proposed in 2010.
What cut is the sapphire in Kate Middleton’s ring?
The centre sapphire is oval cut. Its shape is enhanced by a surrounding cluster of round diamonds.
What metal is Princess Diana’s engagement ring made from?
The sapphire and diamonds are set in 18 carat white gold.
Are sapphire engagement rings suitable for everyday wear?
Sapphire is an excellent choice for an engagement ring because it is a strong and durable gemstone. However, as with all fine jewellery, the setting and claws should be checked periodically, particularly on vintage and antique rings.
Find Your Own Sapphire Engagement Ring
Kate Middleton’s sapphire engagement ring may be one of the world’s most famous jewels, but its enduring appeal lies in a design that can be interpreted in many individual ways.
Whether you are searching for an oval sapphire engagement ring, a traditional diamond cluster or a genuine vintage piece with its own history, explore Vintage Tom’s collection of sapphire and diamond cluster rings.
Every Vintage Tom ring is individually selected and supplied with a complimentary appraisal, presentation box, free UK delivery and free returns.