![Rare blue diamond Bulgari ring fetches £1.9m after appearing at auction for the first time | Most expensive jewelry, Expensive jewelry, Expensive diamond Rare blue diamond Bulgari ring fetches £1.9m after appearing at auction for the first time | Most expensive jewelry, Expensive jewelry, Expensive diamond](https://i.pinimg.com/474x/95/06/8c/95068c43221d7ca5434fb410e84b4ab4--blue-diamond-rings-blue-diamonds.jpg)
Rare blue diamond Bulgari ring fetches £1.9m after appearing at auction for the first time | Most expensive jewelry, Expensive jewelry, Expensive diamond
![Dyed Blue Chalcedony and Diamond 'MVSA' Ring, Bulgari Beekman New York - Fine Jewelry Rental Service Dyed Blue Chalcedony and Diamond 'MVSA' Ring, Bulgari Beekman New York - Fine Jewelry Rental Service](https://beekmannyc.com/wp-content/uploads/J0232_3500.jpg)
Dyed Blue Chalcedony and Diamond 'MVSA' Ring, Bulgari Beekman New York - Fine Jewelry Rental Service
![White gold Serpenti Ring Blue,Green with 1.03 ct Emeralds,Sapphires,Diamonds | Bulgari Official Store White gold Serpenti Ring Blue,Green with 1.03 ct Emeralds,Sapphires,Diamonds | Bulgari Official Store](https://media2.bulgari.com/f_auto,q_auto,c_pad,h_520,w_520/production/dw46591ad6/images/images/460143.png)
White gold Serpenti Ring Blue,Green with 1.03 ct Emeralds,Sapphires,Diamonds | Bulgari Official Store
![A Bonham's employee wears a diamond and blue diamond crossover ring, by Bulgari, circa 1960, which is estimated to fetch 600,000 to 800,000, at Bonham's in London Stock Photo - Alamy A Bonham's employee wears a diamond and blue diamond crossover ring, by Bulgari, circa 1960, which is estimated to fetch 600,000 to 800,000, at Bonham's in London Stock Photo - Alamy](https://c8.alamy.com/comp/G4H186/a-bonhams-employee-wears-a-diamond-and-blue-diamond-crossover-ring-G4H186.jpg)
A Bonham's employee wears a diamond and blue diamond crossover ring, by Bulgari, circa 1960, which is estimated to fetch 600,000 to 800,000, at Bonham's in London Stock Photo - Alamy
![Rare blue diamond Bulgari ring fetches £1.9m after appearing at auction for the first time | Daily Mail Online Rare blue diamond Bulgari ring fetches £1.9m after appearing at auction for the first time | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2011/09/21/article-2040065-0E003CE700000578-53_468x428.jpg)
Rare blue diamond Bulgari ring fetches £1.9m after appearing at auction for the first time | Daily Mail Online
![Rare blue diamond Bulgari ring fetches £1.9m after appearing at auction for the first time | Daily Mail Online Rare blue diamond Bulgari ring fetches £1.9m after appearing at auction for the first time | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2011/09/21/article-2040065-0E052E5A00000578-420_1024x615_large.jpg)
Rare blue diamond Bulgari ring fetches £1.9m after appearing at auction for the first time | Daily Mail Online
![A Bonhams employee poses with the Bulgari crossover ring set with 3.72 carat fancy vivid blue diamond and 3.93 carat diamond at Bonhams auction house in London September 21, 2011. The piece, A Bonhams employee poses with the Bulgari crossover ring set with 3.72 carat fancy vivid blue diamond and 3.93 carat diamond at Bonhams auction house in London September 21, 2011. The piece,](https://c8.alamy.com/zooms/9/a498eea380f84b4a82fdd3bfc355078d/2cy7h3e.jpg)
A Bonhams employee poses with the Bulgari crossover ring set with 3.72 carat fancy vivid blue diamond and 3.93 carat diamond at Bonhams auction house in London September 21, 2011. The piece,
Twitter-এ Christie's: "The Bulgari 'Sensational Fancy Vivid Blue Diamond Ring' from yesterday's Magnificent Jewels sale in #NewYork earned $18,312,500 https://t.co/gmFC9Lqgxl https://t.co/08JkNjNoXc" / টুইটার
![GIA on Twitter: "#FunFact: Only one in 10,000 carats of diamonds displays a fancy color, making them among the most rare and costly of all gems. The “BVLGARI Blue” ring featuring a GIA on Twitter: "#FunFact: Only one in 10,000 carats of diamonds displays a fancy color, making them among the most rare and costly of all gems. The “BVLGARI Blue” ring featuring a](https://pbs.twimg.com/media/DP-eZgWVwAAOWE7.jpg)