Few engagement rings are as instantly recognizable as Princess Diana’s blue sapphire and diamond ring. Yet its fame was not only because of its impressive size, royal connection, or striking blue color. The ring also attracted attention because it challenged what people expected a future royal bride to wear.
Unlike many royal engagement rings that were specially commissioned as one-of-a-kind pieces, Diana chose a Garrard sapphire-and-diamond cluster ring from a selection presented to her in 1981. The fact that the design was not created exclusively for her helped fuel the controversy that followed. Decades later, however, the very ring once considered unconventional became one of the most influential engagement-ring designs in the world.
So, why was Princess Diana’s engagement ring controversial, why did she choose a sapphire instead of a traditional diamond, and how did the ring eventually come to be worn by Catherine, Princess of Wales? Here is the story behind the iconic royal jewel.
Princess Diana’s Engagement Ring at a Glance
Lady Diana Spencer personally selected her engagement ring in 1981, when she became engaged to Charles, then Prince of Wales. The ring was created by Garrard, the historic British jewelry house closely associated with the Royal Family.
|
The centerpiece is an approximately 12-carat oval Ceylon sapphire, a historical term associated with sapphires from present-day Sri Lanka. It is surrounded by 14 diamonds in Garrard’s recognizable cluster-style arrangement and set in 18-carat white gold.
If you love the visual contrast of a rich blue center stone surrounded by bright diamonds, you can also explore our blue sapphire engagement rings.
Why Was Princess Diana’s Engagement Ring Controversial?
Princess Diana’s engagement ring was considered controversial primarily because it was not designed as an entirely unique royal commission.
Royal engagement jewelry has often been associated with bespoke designs created specifically for the bride. Diana’s sapphire ring, however, came from a Garrard design that was available beyond a single private royal commission. Similar versions of the design could therefore be purchased by other customers.
For a woman preparing to become Princess of Wales, that was an unconventional choice.
This difference helped create the idea that Diana had chosen a ring that was comparatively accessible rather than an exclusive jewel that no one else could own. Over time, media coverage sometimes described it as a “commoner’s ring.”
However, this description should be understood in context. There was nothing ordinary about the craftsmanship, gemstone, size, or heritage of the ring. What made it unusual was primarily its lack of exclusivity compared with traditional expectations surrounding royal engagement jewelry.
Was Princess Diana’s Ring Really a “Commoner’s Ring”?
Calling Diana’s engagement ring a “commoner’s ring” can be misleading.
The ring featured a large Ceylon sapphire, a substantial diamond surround, precious metal, and craftsmanship from Garrard—a jeweler with a centuries-long connection to British royalty. It was therefore very far from an ordinary piece of jewelry.
The controversy centered instead on the fact that the design was not reserved exclusively for Diana. A customer with the means to purchase a comparable Garrard design could own something visually similar.
That distinction made Diana’s choice particularly interesting. Whether intentionally or simply because she loved the ring, her selection departed from expectations that a royal engagement jewel needed to be completely unique.
Ironically, the feature that once made the ring seem unconventional helped make its silhouette universally recognizable. Oval sapphire engagement rings surrounded by diamonds have since become strongly associated with royal-inspired jewelry.
Why Did Princess Diana Choose a Blue Sapphire?
There is no single universally established explanation for why Diana selected the blue sapphire ring over the other options presented to her.
Several explanations have appeared over the years. Some accounts suggest that Diana simply preferred the striking sapphire design, while others have suggested that its large scale or rich blue color appealed to her.
The most important distinction is between why Diana personally selected the ring and the historical inspiration behind its design. Those are not necessarily the same thing.
What is well established is that Diana personally chose the sapphire engagement ring presented by Garrard in 1981.
The Royal Inspiration Behind the Sapphire-and-Diamond Design
The design itself has much deeper royal roots.
Garrard traces its famous sapphire-and-diamond cluster tradition back to 1840, when Prince Albert commissioned a sapphire-and-diamond brooch as a wedding gift for Queen Victoria.
That historic brooch featured a blue sapphire surrounded by diamonds—the same basic visual language that would later become strongly associated with Diana’s engagement ring.
This does not necessarily mean Diana chose her ring specifically because of Queen Victoria’s brooch. Rather, it shows that the sapphire-and-diamond cluster arrangement was already part of Garrard’s long royal jewelry heritage before Diana selected her engagement ring.
For readers interested in understanding the gemstone itself, our gemstone education resources and jewelry guides can help explain how precious gemstones are evaluated and used in fine jewelry.
How Much Did Princess Diana’s Engagement Ring Cost?
Princess Diana’s engagement ring is commonly reported to have cost approximately £28,000 to £28,500 in 1981.
It is important not to confuse that reported original cost with estimates of what the ring might be worth today.
The ring is now connected not only with its sapphire, diamonds, precious metal, and craftsmanship but also with Princess Diana, Prince William, Catherine, and decades of British royal history. That provenance makes it difficult to assign a simple modern retail value to the original piece.
Modern estimates published by media outlets can vary significantly. For that reason, it is more accurate to describe such figures as valuations or estimates, rather than suggesting that the ring has a definite current selling price.
What Makes Princess Diana’s Sapphire Ring So Distinctive?
From a jewelry-design perspective, several features help explain why the ring remains visually powerful more than four decades after Diana selected it.
The Deep Blue Sapphire Creates a Strong Focal Point
The Oval Shape Creates Elegant Finger Coverage
The Diamond Halo Enhances the Center Stone
Blue Sapphire Offers an Alternative to a Traditional Diamond Center
The Design Balances Vintage Character With Timeless Appeal
The saturated blue center stone immediately draws the eye. Against the bright surrounding diamonds and white metal, the sapphire develops even stronger visual contrast.
An oval gemstone combines soft curves with an elongated outline. This shape can create substantial visual presence while maintaining an elegant appearance on the finger.
The surrounding diamonds add brilliance while emphasizing the outline of the sapphire. A halo or cluster arrangement can also make a center stone appear visually more prominent than it would on its own.
While diamonds remain popular for engagement rings, blue sapphire brings unmistakable color and individuality. Sapphire is also valued for its durability, making it a practical precious gemstone for jewelry intended for frequent wear.
The sapphire-and-diamond cluster has historic roots, yet the clear oval silhouette and contrasting stones continue to work with contemporary engagement-ring styles.
Did Princess Diana Continue Wearing Her Engagement Ring?
The sapphire ring remained closely associated with Diana throughout her years as Princess of Wales. Following her separation and eventual divorce from Charles, the story of her jewelry became part of the broader public fascination with her personal style and life.
Rather than relying on individual photographs or anecdotes to make absolute claims about when she did or did not wear the ring, it is more accurate to say that the sapphire engagement ring became one of the defining jewels associated with Diana.
What Happened to Princess Diana’s Engagement Ring After Her Death?
Princess Diana died on August 31, 1997. Her jewelry and personal possessions subsequently became an important part of the legacy left to her sons, Prince William and Prince Harry.
According to Garrard’s account of the ring’s history, Prince Harry inherited Diana’s sapphire engagement ring. Before Prince William proposed to Catherine Middleton, Harry chose to give the ring to his brother so that William could use it for the proposal.
The gesture allowed one of Diana’s most recognizable jewels to become part of the next generation of the royal family.
How Did Princess Diana’s Ring Become Catherine’s Engagement Ring?
Prince William proposed to Catherine Middleton in 2010 using his mother’s sapphire engagement ring.
The choice carried strong sentimental meaning. Rather than commissioning an entirely new ring, William used one of the pieces of jewelry most closely identified with Diana.
Catherine—now Catherine, Princess of Wales, and still commonly searched for as Kate Middleton—has continued to wear the historic ring.
There has also been a widely repeated claim that the ring needed to be resized for Catherine. However, Catherine herself has publicly indicated that the ring was already the correct size for her and did not need to be resized.
Who Owns Princess Diana’s Engagement Ring Today?
Princess Diana’s iconic sapphire engagement ring is now worn by Catherine, Princess of Wales.
Prince William gave the ring to Catherine when they became engaged in 2010. Their wedding took place at Westminster Abbey on April 29, 2011.
Today, the jewel connects several chapters of British royal history: Garrard’s historic cluster designs, Diana’s unconventional choice in 1981, and William and Catherine’s engagement almost three decades later.
How Princess Diana’s Ring Influenced Engagement-Ring Trends
Whatever controversy surrounded Diana’s original choice, the ring ultimately became extraordinarily influential.
Its combination of an oval blue sapphire and a bright diamond halo helped popularize a recognizable engagement-ring style that remains relevant decades later. The design demonstrated that an engagement ring did not need a colorless diamond center to feel luxurious, formal, or timeless.
It also helped strengthen interest in colored gemstone engagement rings, particularly sapphires.
Today, couples choosing engagement rings have far more freedom to select gemstones and designs that express personal style rather than following a single traditional formula.
A Jeweler’s Perspective: Why the Diana-Inspired Design Still Works
The lasting appeal of Diana’s ring is not based only on its royal history. Its proportions and use of color also explain why the design remains so wearable.
A blue sapphire provides rich, concentrated color at the center of the design. Surrounding it with diamonds creates contrast between deep blue and bright white brilliance. The oval shape gives the center stone vertical length, while the diamond halo expands its visual footprint.
Together, these features create a design that feels noticeable without relying only on the size of the center gemstone.
For couples who prefer colored gemstones, the style also provides an appealing balance between individuality and tradition: sapphire introduces color, while diamonds and precious metal preserve the classic character expected of fine engagement jewelry.
Love the Iconic Sapphire-and-Diamond Look?
Princess Diana’s engagement ring helped turn the combination of an oval blue sapphire and diamond halo into one of the most recognizable colored-gemstone engagement-ring styles.
If you are drawn to the same royal-inspired balance of deep blue color, bright diamonds, and vintage-style elegance, Rosec Jewels offers sapphire engagement rings that take inspiration from this enduring jewelry aesthetic.
Princess Diana-Inspired Blue Sapphire Engagement Ring
Our Diana-inspired engagement ring features a 5 x 7 mm oval blue sapphire surrounded by 12 round-cut diamonds, creating a luminous halo around the center stone. With approximately 1.50 CT total gemstone weight, the design captures the contrast and graceful proportions that make sapphire-and-diamond cluster rings so distinctive.
Rather than serving as an exact copy of Diana’s historic Garrard ring, this design offers a contemporary interpretation of the recognizable sapphire-and-diamond halo aesthetic.
Design a Ring That Feels Like Your Story
From rich royal-blue sapphires to elegant contemporary designs, each ring blends timeless beauty with distinctive character.
Frequently Asked Questions About Princess Diana’s Engagement Ring
Why was Princess Diana’s engagement ring controversial?
Princess Diana’s engagement ring was considered unconventional because it was not created as an entirely unique royal commission. The Garrard sapphire-and-diamond design was available beyond a single bespoke piece, which differed from expectations surrounding exclusive royal engagement jewelry.
What gemstone is in Princess Diana’s engagement ring?
The ring features an approximately 12-carat oval Ceylon blue sapphire, a term historically associated with sapphires originating from present-day Sri Lanka.
How many diamonds surround Princess Diana’s sapphire?
According to Garrard, the central sapphire is surrounded by 14 diamonds in a cluster-style setting.
What metal is Princess Diana’s engagement ring made from?
Garrard describes the ring as featuring its sapphire and diamond cluster set in 18-carat white gold.
Who made Princess Diana’s engagement ring?
The ring was made by Garrard, a historic British jewelry house with a long relationship with the British Royal Family.
Was Princess Diana’s engagement ring custom-made?
The ring was not an entirely one-of-a-kind bespoke design commissioned exclusively for Diana. She selected the sapphire ring from a selection presented to her by Garrard, and versions of the design were available to other customers. This lack of exclusivity contributed to the controversy surrounding her choice.
How much did Princess Diana’s engagement ring cost?
Published historical accounts commonly place its 1981 cost at around £28,000 to £28,500. Modern valuations vary significantly because the ring’s royal provenance adds historical and sentimental value far beyond its gemstones and metal alone.
Why did Princess Diana choose a sapphire instead of a diamond?
Different explanations have been reported over the years, but there is no single definitively established reason. What is known is that Diana personally selected the sapphire-and-diamond ring from the choices presented by Garrard in 1981.
Was Princess Diana’s ring inspired by Queen Victoria?
The sapphire-and-diamond cluster style has roots in Garrard’s royal history. Garrard traces the design tradition to a sapphire-and-diamond brooch commissioned by Prince Albert for Queen Victoria in 1840. That does not necessarily prove Diana personally selected her ring because of the brooch, but the two jewels share Garrard’s historic cluster-design language.
Who inherited Princess Diana’s engagement ring?
Garrard’s historical account states that Prince Harry inherited Diana’s sapphire engagement ring after her death and later gave it to Prince William before William proposed to Catherine Middleton.
Who wears Princess Diana’s engagement ring now?
The ring is now worn by Catherine, Princess of Wales, formerly Catherine Middleton and still widely known as Kate Middleton. Prince William proposed to her with his mother’s ring in 2010.
Was Kate Middleton’s engagement ring resized?
Catherine has publicly said that Diana’s engagement ring was already exactly her size, indicating that it did not need to be resized for her.
Is a sapphire suitable for an engagement ring?
Yes. Sapphire is one of the harder natural gemstones and is commonly chosen for rings intended for frequent wear. Its durability, variety of colors, and distinctive appearance make it a popular alternative to a traditional diamond center stone. As with all fine jewelry, appropriate care is still important.
Final Thoughts
The controversy surrounding Princess Diana’s engagement ring was never simply about whether the jewel was beautiful. It was about convention. By selecting a sapphire-and-diamond design that was not exclusively commissioned for a future Princess of Wales, Diana made a choice that differed from traditional expectations surrounding royal engagement jewelry.
What once seemed unconventional ultimately became iconic.
Its approximately 12-carat blue sapphire, diamond cluster, royal history, and later connection to Catherine, Princess of Wales have made the ring one of the world’s most recognizable engagement jewels. More importantly for jewelry lovers, it helped demonstrate that a colored gemstone engagement ring could be every bit as enduring and meaningful as a traditional diamond-centered design.
If Diana’s famous ring has inspired you to consider color for your own engagement jewelry, explore our collection of blue sapphire engagement rings or browse our complete selection of engagement rings.
Editorial Sources & Further Reading
This article distinguishes established details from reported theories where accounts of royal jewelry history differ.