Editor’s Note
This article explores the staggering value of the world’s most expensive diamond rings, putting their astronomical prices into perspective. The featured piece, set with stones from some of the planet’s largest diamonds, carries a price tag equivalent to hundreds of luxury cars.

There are countless expensive diamonds in the world. But do you know the price of the world’s most expensive ring? The price of this ring is so high that you could comfortably buy 626 Mercedes cars with it.
Wealthy people around the world present their fiancées with one-of-a-kind diamond rings for engagements, costing crores. But do you know the price of the world’s most expensive diamond ring? This ring is set with stones carved from some of the world’s largest diamonds. Let’s learn about the world’s 10 most expensive diamond rings.
Price: ₹626 crore
This beautiful ring features a 59.60-carat oval-shaped Fancy Vivid Pink diamond, known for its exceptional quality and rarity. It was sold by Sotheby’s at an auction in Hong Kong in 2017 for $71.2 million, or ₹626 crore. Since then, it holds the record for the world’s most expensive ring. Its price is so high that you could easily buy 626 cars like the Mercedes-Benz GLE (price around ₹1 crore) with it.
Price: ₹507 crore
This ring is set with an 11.15-carat cushion-cut Fancy Vivid Pink diamond. This ring was sold at a Sotheby’s auction in Hong Kong in 2022 for $57.7 million, or ₹507 crore.
Price: ₹506 crore
This ring is set with a 14.62-carat rectangular-cut Fancy Vivid Blue diamond. It is named in honor of Sir Philip Oppenheimer, owner of the Premier Mine in South Africa. This ring was auctioned at Christie’s in Geneva in 2016 for $57.5 million, or ₹506 crore.
Price: ₹426 crore
This ring is set with a 12.03-carat cushion-cut Fancy Vivid Blue diamond. Miners found this diamond in the Premier Mine in South Africa in January 2014. The diamond’s original name was Blue Moon, but Hong Kong businessman Joseph Lau, who bought it, renamed it Blue Moon of Josephine after his 7-year-old daughter. It was sold at a Sotheby’s auction in November 2015 for $48.4 million, or ₹426 crore.
Price: ₹405 crore
This ring is set with a 24.78-carat emerald-cut deep pink diamond. Jeweler Laurence Graff bought it at a Sotheby’s auction in 2010 for $46 million, or ₹405 crore. It is known for its vibrant color.
Price: ₹387 crore
This ring, set with a 17.61-carat Fancy Vivid Blue diamond, was sold at an auction held by Christie’s in Geneva in 2023 for approximately $44 million, or ₹387 crore. It garnered much attention for its captivating color.
Price: ₹306 crore
This ring, adorned with a 10.57-carat cushion mixed-cut Fancy Vivid Purplish-Pink diamond, was sold at a Sotheby’s auction in 2023 for $34.8 million, or ₹306 crore.
Price: ₹281 crore
This ring is set with a 14.93-carat oval-shaped vivid pink Type IIa diamond. The diamond in this ring was purchased by renowned jeweler Stephen Silver in June 2013. He later named it Pink Promise. In November 2017, this ring was sold at a Christie’s auction in Hong Kong for $32 million, or ₹281 crore.
Price: ₹222 crore
This ring is set with a 24.18-carat mixed-cut Fancy Dark Blue diamond. This ring was sold at Christie’s Magnificent Jewels auction in 2016 for $25.3 million, or ₹222 crore. This ring is particularly famous for its vibrant color.
Price: ₹222 crore
This ring is set with an 11.8-carat radiant-cut Fancy Vivid Blue diamond. It has an 18-carat pink and white gold setting, adorned with fancy pink diamonds. It was sold at a Sotheby’s auction in Hong Kong in October 2023 for $25.3 million, or ₹222 crore.