Platinum Fancy Blue Princess Cut Diamond Solitaire Engagement Ring with Celtic Knot Band and Four-Prong SettingPrice$1,989
White gold Hexagonal Halo Fancy Blue Princess Cut Diamond Solitaire with Pavé Band and Four-Prong SettingPrice$619
Platinum Fancy Blue Princess Cut Brilliant Diamond Five-Stone Engagement Ring with Prong Setting on a Classic BandPrice$2,369
White gold Fancy Blue Princess Cut Brilliant Diamond Solitaire Ring with Pear Side Stones and Four-Prong SettingPrice$699
Yellow gold Three-Stone Fancy Blue Princess Cut Cut Diamond Ring with Trillion Side Stones and Four-Prong SettingPrice$1,249
White gold Fancy Blue Princess Cut Halo Pavé Diamond Engagement Ring with Split Shank and Four-Prong SettingPrice$959
Platinum Fancy Blue Princess Cut Diamond Solitaire Ring with Four-Prong Setting and Pavé BandPrice$1,529
Rose gold Fancy Blue Princess Cut Solitaire Engagement Ring with Tapered Band and Four-Prong SettingPrice$899
Rose gold Fancy Blue Princess Cut Solitaire Cathedral Diamond Engagement Ring with Channel-Set Band and Four-Prong SettingPrice$1,219
Platinum Fancy Blue Princess Cut Solitaire Diamond Engagement Ring with Twisted Pave Band and Four-Prong SettingPrice$1,229
Yellow gold Three-Stone Fancy Blue Princess Cut Diamond Ring with Round Side Stones, Classic Band, and Four-Prong SettingPrice$699
White gold Fancy Blue Princess Cut Diamond Floral Halo Ring with Pavé Band and Prong SettingPrice$1,339
Platinum Fancy Blue Princess Cut Cut Milgrain Pave Diamond Engagement Ring with Four-Prong SettingPrice$2,479
Yellow gold Fancy Blue Princess Cut Brilliant Three-Stone Diamond Ring with Pavé Band and Four-Prong SettingPrice$1,309
White gold Three-Stone Fancy Blue Princess Cut Brilliant Diamond Solitaire Ring with Tapered Band and Four-Prong SettingPrice$789