Farnese Blue diamond fetches $6.7m at Geneva auction - BBC News
Diamant für über 20 Millionen Dollar versteigert | NZZ
1.5 CTW Blue Diamond Halo Engagement Ring by Engrace Diamonds – Little Switzerland
14K White Gold Vintage Wedding Engagement Ring Swiss Blue Topaz Natural Diamond
Auriya 3 1/3ct Fancy Round Swiss Blue Topaz and Halo Diamond Engagement Ring 5/8ctw 14k Gold - Overstock - 25364170
Blue Diamond Smashes Estimate @ $6.7M, but D Whites Steal Show | The Diamond Loupe
Verlobungsring mit klaren und blauen Diamanten 0,230 ct Blue Diamond 2, für Damen (KU215BL) | gSchmuck.ch
Three stone ring Swiss topaz ring gold 2pcs Swiss blue topaz engagemen – Ohjewel
A fancy vivid blue pear-shaped diamond ring weighing 3.45 carats is presented by Christie's employee during a press preview in Geneva, Switzerland, February 12, 2007. This fancy vivid blue pear-shaped diamond ring
Rare 'Sky Blue' diamond goes under hammer in Geneva - SWI swissinfo.ch
A model displays a ring made of a pear-shaped vivid blue diamond weighing 5.02 (top), alongside a white diamond of the same shape weighing 5.42-carats during an auction preview at Sotheby's in Geneva May 5, 2010. The ring is estimated to fetch USD 4 ...
Jamie Swiss Blue Topaz Ring
Sothebys employee displays fancy vivid blue diamond Editorial Stock Photo - Stock Image | Shutterstock
Blue diamond dazzles at Geneva auction - SWI swissinfo.ch
PICS: Blue diamonds scoop double-digit prices
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
Oppenheimer Blue Diamond Sells for $57.5 Million at Christie's
Oppenheimer Blue' diamond sets new record, fetches $57 million - MINING.COM
Pink diamond steals show at Geneva auction, fetches $18M | WZTV
A model presents the "The Sky Blue Diamond," a fancy, vivid blue... Foto di attualità - Getty Images
Rare blue diamond fetches over $8.4M at auction - The San Diego Union-Tribune
