Engagement rings have long been a symbol of love and commitment, but when it comes to royalty and celebrities, these rings are more than just beautiful—they are legendary. From rare diamonds to unconventional gemstones, the world’s most famous engagement rings set trends and capture the imagination of jewelry lovers everywhere.
In this guide, we’ll explore some of the most unique engagement rings worn by royalty and celebrities, showcasing their exquisite designs, rare gemstones, and fascinating stories. Whether you’re seeking inspiration for your own engagement ring or simply appreciate fine jewelry, these iconic rings offer a glimpse into the world of luxury and romance.
1. Princess Diana & Kate Middleton – The Iconic Blue Sapphire
Perhaps the most famous engagement ring in modern history, Princess Diana’s sapphire ring, now worn by Kate Middleton, the Princess of Wales, is a true royal treasure.
💎 Design: 12-carat oval-cut Ceylon sapphire, surrounded by 14 diamonds, set in white gold.
💎 Why It’s Unique: Most royal engagement rings feature diamonds, but Diana’s sapphire was a bold and unconventional choice at the time.
💎 Historical Significance: After Diana’s passing, Prince William proposed to Kate Middleton with this iconic ring, making it a symbol of both legacy and love.
🔗 Discover stunning sapphire-inspired Engagement Rings.
2. Meghan Markle – A Custom Three-Stone Diamond Ring
Prince Harry designed a custom three-stone engagement ring for Meghan Markle, incorporating diamonds that carry deep sentimental value.
💎 Design: A 3-carat cushion-cut diamond from Botswana, flanked by two smaller diamonds from Princess Diana’s collection, set in yellow gold.
💎 Why It’s Unique: The blend of modern and vintage elements gives it a personal and meaningful touch.
💎 Symbolism: The three stones represent the couple’s past, present, and future together.
3. Queen Elizabeth II – A Diamond with a Royal Past
Queen Elizabeth II’s engagement ring, given to her by Prince Philip, features diamonds from a tiara belonging to his mother, Princess Alice of Battenberg.
💎 Design: A 3-carat round brilliant-cut diamond, with smaller diamond accents, set in platinum.
💎 Why It’s Unique: It holds historical significance, repurposing diamonds from royal heirlooms.
💎 Classic Yet Elegant: This ring showcases timeless craftsmanship, proving that simplicity can still be breathtaking.
4. Grace Kelly – A Hollywood Fairytale Ring
Grace Kelly’s engagement ring from Prince Rainier III of Monaco is one of the most expensive and famous engagement rings of all time.
💎 Design: A 10.48-carat emerald-cut diamond, flanked by two baguette-cut diamonds, set in platinum (Cartier).
💎 Why It’s Unique: The sheer size and brilliance make it a true Hollywood and royal masterpiece.
💎 Double Proposal: Originally, Prince Rainier proposed with a ruby and diamond eternity band, but later upgraded to this breathtaking Cartier creation.
🔗 Explore timeless Engagement Rings inspired by royalty.
5. Jackie Kennedy – A Dual-Stone Emerald & Diamond Ring
Jackie Kennedy’s engagement ring from John F. Kennedy is a unique blend of emerald and diamond, symbolizing elegance and originality.
💎 Design: A 2.84-carat emerald and a 2.88-carat diamond, flanked by smaller baguette-cut diamonds, set in yellow gold.
💎 Why It’s Unique: The combination of two contrasting gemstones is rare in engagement rings.
💎 Timeless Appeal: This ring’s design remains one of the most influential and iconic styles to this day.
6. Blake Lively – A Pink Diamond Like No Other
Ryan Reynolds chose an incredibly rare pink diamond for Blake Lively’s engagement ring, making it one of Hollywood’s most coveted rings.
💎 Design: A 12-carat oval-cut pink diamond, set in rose gold with a pavé diamond band.
💎 Why It’s Unique: Pink diamonds are extremely rare and valuable, making this ring a standout choice.
💎 Romantic Aesthetic: The soft pink hues and delicate setting give this ring a dreamy, feminine charm.
7. Jennifer Lopez – The Green Diamond Wonder
Jennifer Lopez’s engagement ring from Ben Affleck is a one-of-a-kind piece featuring a green diamond—one of the rarest diamond colors in existence.
💎 Design: An 8.5-carat natural green diamond, flanked by two white diamonds, set in platinum.
💎 Why It’s Unique: Green diamonds are so rare that they are almost never seen in engagement rings.
💎 Meaning: J.Lo has said that green is her lucky color, making this ring even more special.
🔗 Find rare and colorful Engagement Rings for your love story.
8. Lady Gaga – A Heart-Shaped Pink Sapphire
Lady Gaga’s engagement ring from Taylor Kinney featured a romantic heart-shaped pink sapphire, setting it apart from traditional diamond rings.
💎 Design: A 6-carat heart-shaped pink sapphire, encircled by diamond accents, set in platinum.
💎 Why It’s Unique: The heart shape and soft pink hue make it a standout choice.
💎 Personal Touch: The band was engraved with “T & S” (Taylor & Stefani), adding sentimental value.
9. Ariana Grande – A Pearl & Diamond Vintage Beauty
Ariana Grande’s engagement ring from Dalton Gomez features a unique combination of pearl and diamond, breaking traditional engagement ring norms.
💎 Design: A 6-carat oval diamond, set at an angle beside a delicate pearl.
💎 Why It’s Unique: The pearl is believed to be from Ariana’s late grandfather’s tie pin, making it a deeply personal piece.
💎 Modern Yet Sentimental: The mix of vintage and contemporary elements makes this ring one of a kind.
Conclusion: Finding Your Own Unique Engagement Ring
These stunning engagement rings worn by royalty and celebrities prove that the best rings are the ones that tell a story. Whether it’s a rare gemstone, a meaningful heirloom, or an unconventional design, a truly unique ring reflects the love and personality of the couple.
If you’re searching for a one-of-a-kind engagement ring, consider options like:
✔ Fancy-colored diamonds (pink, blue, green, or yellow)
✔ Gemstones beyond diamonds, such as sapphires or emeralds
✔ Unique settings, shapes, and vintage-inspired designs
✔ Custom-made rings tailored to your love story
💍 Ready to find your perfect engagement ring? Explore breathtaking Engagement Rings today!
