Skip to main content
Questions & Answers
Our trusted network of 1stDibs sellers answer common questions

What is Kate Middleton's engagement ring worth?

1 Answer
What is Kate Middleton's engagement ring worth?
No one knows for sure what Kate Middleton's engagement ring is worth because that information hasn't been shared publicly. However, experts estimate the ring is probably worth between $300,000 and $400,000. The center stone is a 12-carat sapphire from Sri Lanka. Fourteen diamonds surround the stone within its 18-karat white gold setting. The ring has historical significance because it belonged to Prince William's mother, Princess Diana. Shop a diverse assortment of engagement rings on 1stDibs.
1stDibs ExpertOctober 30, 2024
Shop for Engagement Rings on 1stDibs
Antique 18ct Yellow Gold & Platinum, Edwardian Emerald and Diamond Ring
Located in Brighton, GB
Antique Emerald and Diamond Ring 18ct Gold & Platinum Circa 1910 Introducing an exquisite Edwardian ring that is sure to capture your heart! Crafted from 18ct yellow gold and pla...
Category

Early 20th Century English Edwardian Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Platinum

Antique 18ct Gold & Platinum, 1920s Art Deco Double Diamond Target Ring
Located in Brighton, GB
Deco Diamond Target Ring 18ct Gold & Platinum Circa 1920s Introducing a stunning original Art Deco ring that showcases the elegance and craftsmanship of its era. This exquisite p...
Category

Early 20th Century European Art Deco Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

*Special Sale* IGI 14K 9.40 Ct Natural Emerald&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
**Special Sale = Published 2 Weeks Only ** *IGI 14K 9.40 Ct Natural Emerald&Diamonds Antique Engagement Ring* An IGI-certified natural intense bluish-green emerald weighing 9.40 ct ...
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Antique 18ct Gold & Platinum Stamped, Edwardian era Diamond Tablet Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Step back in time with this exquisite 18ct Gold and Platinum Edwardian Era Ring, a stunning piece that captures the elegance a...
Category

Early 20th Century European Edwardian Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Vintage Platinum, 1980s 2.20 Carat Diamond Daisy Cluster Ring
Located in Brighton, GB
Vintage Diamond Daisy Ring Platinum Circa 1980s Discover the elegance of the past with this exquisite vintage platinum daisy ring from the 1980s. This stunning piece features an ...
Category

Late 20th Century English Engagement Rings

Materials

Diamond, Platinum

IGI 14K 2.87 Ct Natural Emerald&Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 2.87 Ct Natural Emerald&Diamonds Antique Engagement Ring* An IGI-certified natural intense bluish-green emerald weighing 2.87 ct set on a 14K white gold luxury table design...
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

Emerald, Diamond, White Gold, 14k Gold, Gold

Shop All