Rare blue diamond fetches over $8.4M at auction - The San Diego Union-Tribune
A rare blue diamond sells for record $48.5 million at auction - Los Angeles Times
Farnese Blue diamond fetches $6.7m at Geneva auction - BBC News
Blue diamond dazzles at Geneva auction - SWI swissinfo.ch
Buy Gem Stone King 10K White Gold 3-Stone Engagement Ring Cushion London Blue Topaz and Timeless Brilliant Created Moissanite IJK 0.46ct DEW Online in Switzerland. B082336JC5
Sapphire and Diamond Ring: With Real Blue Sapphire from Switzerland
Sothebys employee displays fancy vivid blue diamond Editorial Stock Photo - Stock Image | Shutterstock
Verlobungsring mit klaren und blauen Diamanten 0,230 ct Blue Diamond 2, für Damen (KU215BL) | gSchmuck.ch
Blue Diamond Smashes Estimate @ $6.7M, but D Whites Steal Show | The Diamond Loupe
GRS Switzerland 6.33 Carat Vivid Royal Blue Oval Blue Sapphire Diamond Ring For Sale at 1stDibs
Auriya 3 1/3ct Fancy Round Swiss Blue Topaz and Halo Diamond Engagement Ring 5/8ctw 14k Gold - Overstock - 25364170
14.6-Carat Blue Diamond Is Most Expensive Jewel Ever Sold at Auction | Fortune
Rare blue diamond may fetch $25 million at auction
Rare blue diamond ring to be auctioned in Switzerland - CGTN
Three stone ring Swiss topaz ring gold 2pcs Swiss blue topaz engagemen – Ohjewel
Blue Topaz Ring Large Oval Blue Topaz Ring Big Blue | Etsy | Sapphire engagement ring blue, Gemstone rings vintage, Blue topaz ring
Diamant für über 20 Millionen Dollar versteigert | NZZ
A staff member poses with "The Blue" diamond during an auction preview for Christie's in Geneva May 9, 2014. The largest flawless vivid blue diamond in the world, weighing 13.22 carats, is
Oppenheimer Blue Diamond Sells for $57.5 Million at Christie's
A model presents the "The Sky Blue Diamond," a fancy, vivid blue... Foto di attualità - Getty Images
Rare blue diamond sells for record $48.5 million - The Salt Lake Tribune
