Rose gold Fancy Blue Marquise Cut Split Shank Pave Diamond Engagement Ring with Four-Prong SettingPrice$729
White gold Fancy Blue Marquise Cut Diamond Cluster Side Stone Solitaire Ring with Prong SettingPrice$959
Rose gold Fancy Blue Marquise Cut Diamond Solitaire Ring with Engraved Band and Four-Prong SettingPrice$959
White gold Fancy Blue Marquise Cut Diamond Solitaire Engagement Ring with Celtic Knot Band and Four-Prong SettingPrice$1,059
Platinum Fancy Blue Marquise Cut Solitaire Diamond Leaf-Inspired Vine Band Ring with Prong SettingPrice$2,299
White gold Fancy Blue Marquise Cut Diamond Engagement Ring with Milgrain Channel Set Band and Prong SettingPrice$1,199
Yellow gold Fancy Blue Marquise Cut Diamond Three-Stone Ring with Pavé Split Shank and Four-Prong SettingPrice$1,579
White gold Fancy Blue Marquise Cut Diamond Ring with Marquise Side Stones and Prong SettingPrice$1,169
White gold Fancy Blue Marquise Cut Diamond Solitaire Ring with Side Stones and Four-Prong SettingPrice$1,119
Rose gold Fancy Blue Marquise Cut Diamond Solitaire Engagement Ring with Classic Band and Four-Prong SettingPrice$1,079
Rose gold Fancy Blue Marquise Cut Diamond Solitaire Ring with Pavé Accents and Four-Prong SettingPrice$1,519
Rose gold Fancy Blue Marquise Cut Diamond Solitaire with Side Baguettes and Channel Set BandPrice$1,099
Yellow gold Three-Stone Fancy Blue Marquise Cut Diamond Ring with Pear Side Stones in Four-Prong SettingPrice$1,189
Yellow gold Fancy Blue Marquise Cut Diamond Halo Engagement Ring with Split Shank and Four-Prong SettingPrice$1,449
Platinum Fancy Blue Marquise Cut Diamond Halo Engagement Ring with Milgrain Detail and Pavé BandPrice$2,799
Platinum Fancy Blue Marquise Cut Solitaire Engagement Ring with Four-Prong Setting on a Classic BandPrice$1,669