Questions & Answers
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What is Kate Middleton's engagement ring worth?
1 Answer

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
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Shop for Engagement Rings on 1stDibs
Antique 18ct Yellow Gold and Platinum, Edwardian Sapphire and Diamond Ring
Located in Brighton, GB
Antique Sapphire and Diamond Ring
18ct Gold Stamped
Circa 1910
An antique oval cut sapphire of approximately 0.32cts, set in platinum, framed by three diamonds to each shoulder. ...
Category
Early 20th Century European Edwardian Engagement Rings
Materials
Sapphire, Diamond, Platinum, Yellow Gold, 18k Gold
Vintage 18ct Yellow Gold, Victorian Style Sapphire and Diamond Five Stone Ring
Located in Brighton, GB
Vintage Sapphire & Diamond Ring
18ct Gold
Hallmarked London 1976
Maker's Mark P S R
Step into a world of timeless elegance with this stunning 18ct yellow gold Victorian-st...
Category
Late 20th Century English Victorian Engagement Rings
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold
Ring - 18 kt. Yellow gold - 2.16ct. tw. Diamond (Natural) - GCI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamonds, totaling 2.16 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the ...
Category
2010s Israeli Art Deco Wedding Rings
Materials
Diamond, 18k Gold, Yellow Gold
Antique 18ct Yellow Gold & Platinum, Diamond Ring, Circa 1920
Located in Brighton, GB
Antique Diamond Ring
18ct Gold Stamped
A lovely circa 1920 diamond ring crafted in 18ct yellow gold with a platinum top. The design centres on a ...
Category
Early 20th Century European Edwardian Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
Ring - 18 kt. White gold - 5.25ct. tw. Diamond (Natural coloured) - IGI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamonds, totaling 5.25 carats, set in lustrous 18kt white gold. The white gold band adds a touch of sophistication to the de...
Category
2010s Israeli Art Deco Wedding Rings
Materials
Diamond, 18k Gold, White Gold
18ct White Gold Diamond Engagement Ring With Diamond Shoulders 0.67ct Total
Located in Brighton, GB
Antique Diamond Ring
18ct White Gold Stamped
Circa 1920s
Introducing a stunning 18ct white gold stamped engagement ring featuring brilliant cut stones that have been repurposed fr...
Category
Early 20th Century English Engagement Rings
Materials
Diamond, 18k Gold, White Gold


