Catherine, Princess of Wales, wore the Cambridge Lover’s Knot tiara at a state banquet in September 2025, according to El País. The piece is strongly associated with Princess Diana, but the $135 million figure is not an established valuation: it is an estimate attributed to a jeweler in an AOL search-result summary, not an official appraisal or confirmed sale price.
Which tiara did Kate Middleton wear?
It was the Cambridge Lover’s Knot, also called Queen Mary’s Lover’s Knot. It is recognizable by its diamond arches, hanging pearls and lover’s-knot motifs. El País describes the design as having 19 diamond arches decorated with 39 pearls; that count is the newspaper’s description, not a verified inventory record.
Catherine wore it at a September 2025 state banquet, according to El País. Earlier documented appearances include the Buckingham Palace Diplomatic Reception on December 8, 2015, reported by ABC News, and another Diplomatic Reception in December 2018, reported by Good Morning America. The 2025 appearance is the latest dated one in these reports.
Why is it associated with Princess Diana?
Queen Mary commissioned the tiara from Garrard around 1913–1914, according to ABC News; El País gives the year as 1913. Its design was inspired by an earlier Cambridge Lover’s Knot tiara, El País reports.
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#1 Best Overall
- ❤Material: Cubic Zirconias with Micro Inlays, the metal is copper plated with real platinum, not easy to fade, the setting by micro-pave, made by hand.
- ❤Size: Diameter approx.5.91 inches (fit most of adult) X 1.6 inches (hight at the center), fits adults and teenagers. Weight: 100 g. Color: silver and gold.
- ❤Security: Use bobby pins or ribbon to secure the tiara to make sure that tiara stayed at your head all day along.
- ❤Occasion: Perfec for Wedding, Halloween, Thanksgiving Day, Christmas, Costume party, Birthday, Theater, Cosplay, Prom, Homecoming, Celebration, Holiday, Valentine's Day, Pageant, Quinceanera, Sweet 16, Anniversary or for any other special occasion.
- ❤Gift Choice: Gift for Women, Bride, Girls, Kids, Adult, Sister, Friend, Girlfriend, Wife, Mom, Fiancee, Daughter, Friend, Ladies, Princess, Queen, Bridesmaid, Flower Girl, Mother of the bride.
Queen Elizabeth II gave the tiara to Diana in connection with her marriage, ABC News says. El País describes it as a long-term loan that Diana returned after her divorce. Taken together, the accounts support saying Diana wore it on loan, while the precise legal terms of the transfer are not consistently described in these reports.
Diana wore the Lover’s Knot on later occasions, helping make it one of the pieces most closely associated with her. ABC royal contributor Victoria Murphy called it “what is proving to be her favorite tiara actually” in Good Morning America’s report on Catherine’s 2018 appearance. That is a commentator’s characterization, not a formal ranking of Diana’s jewelry.
Rank #2
- Regal Vintage Scroll & Heart Design: This stunning tiara features an elegant royal-inspired silhouette with intricate openwork scroll patterns, a central heart-shaped frame holding a large round cubic zirconia, and delicate floral accents. The symmetrical design, inspired by classic European coronation crowns, exudes timeless sophistication and romance.
- Premium Sparkling Cubic Zirconia: Every curve of the crown is encrusted with hand-set AAA-grade cubic zirconia stones, from the central focal stone to the tiny accent crystals along the scrollwork. The silver-plated framework provides a brilliant backdrop, ensuring maximum light reflection for a head-turning, red-carpet shine.
- Perfect Size & Lightweight Wear: Measuring 5.9 inches in diameter, 1.65 inches in height, and weighing only 106g, this tiara fits most adult head sizes comfortably. The low-profile design sits securely without feeling heavy, making it ideal for all-day wear at weddings, events, or photoshoots.
- Secure & Comfortable Fit: Crafted with a smooth, curved metal band and built-in loops at both ends, this tiara can be easily fastened with bobby pins (not included) to stay firmly in place. The polished edges ensure no scratching or irritation, and the sturdy construction prevents the band from bending or breaking.
- Versatile & Occasion-Ready: Perfect for weddings, bridal showers, prom nights, pageants, quinceañeras, formal galas, or birthday celebrations. Also makes a thoughtful gift for brides-to-be or lovers of royal-style elegance. Recommended for ages 14 and up.
Is the Lover’s Knot the tiara Diana wore at her wedding?
No. Diana wore the Spencer tiara at her 1981 wedding, not the Cambridge Lover’s Knot. The Spencer tiara is a Spencer family heirloom; the Lover’s Knot is the royal piece associated with Queen Mary and later worn by Diana. El País distinguishes the two in its account of their provenance.
| Tiara | Provenance | Connection to Diana |
|---|---|---|
| Cambridge Lover’s Knot | Commissioned by Queen Mary from Garrard around 1913–1914, according to ABC News and El País. | A royal tiara Diana wore; reports describe it as loaned to her. Catherine has worn it at documented public events. |
| Spencer tiara | Spencer family heirloom, according to El País. | The tiara Diana wore at her 1981 wedding. |
What is behind the $135 million estimate?
A 2025 AOL search-result summary attributes an estimate of $135 million, or potentially more, to Maxwell Stone of U.K. jeweler Steven Stone. The underlying AOL page was not accessible, and no official appraisal or transaction record is established in the cited material. The figure should therefore be treated as a reported jeweler’s estimate—not a verified market value, sale price or confirmed royal valuation.
Rank #3
- ♕ This wedding tiara is fit for women, girls, brides and bridesmaid . Set in silver, this bridal crown features various simulated pearls at the center that is accented with jeweled scrolls in an original design.
- ♕ Material: Made of high quality simulated pearls and clear rhinestone in silver-plated metal setting, eco-friendly Color: silver
- ♕ Size: Approximately 1 3/4 inches in height, 5 7/8 inches in diameter, fits adults and teenagers
- ♕ Security: Pin loops at each end of the tiara for extra security.
- ♕ Sparkling headpiece, ideal for wedding, pageant, proms, parties, costume, stage productions, photography prop, Halloween, birthday or other special occasion
The tiara is a royal heirloom rather than a retail item. Its historical significance and provenance are part of its story, but the available reports do not establish a reliable price at which it could be bought or sold.
Quick Recap
Best Value
- This is so gorgeous princess tiara. Glittery Clear Austrian rhinestones and imitated Pearls are set on Silver Tone metal. All the rhinestones shine a lot! Sides pin loops for extra security. This tiara is perfect for wedding, party, prom, pageant or any special occasions! Thanks for looking!
- ize: 2 inches High; 6 inches in diameter (can be gently adjusted to comfortable fit). Rhinestone design is about 9.75 inches Long X 2 inches High along the band.
- Brand New
Rank #4
- ♛ Material: High quality tiara, made of Cubic zirconia; The metal is soft copper plated with real platinum, not easy to fade, better than the alloy
- ♛ Dimension: Diameter: 15cm, Height: 6cm, Weight: 102g, suitable for most adults
- ♛ Security: Pin loops at each end of the tiara for extra security. You could use bobby pins or ribbon to secure the tiara to make sure that tiara stayed at your head all day along
- ♛ Occasion: Ideal for Halloween Christmas Thanksgiving Day Valentine's Day Birthday Anniversary Celebration Costume Evening Party Prom Wedding Engagement Pageant Theater Cosplay or other special occasion
- ♛ Perfect Gift: Gift for Mom/Wife/Sister/Daughter/Fiancée/Girl Friend/Best Friend/Bride/Pageant Winner
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