It's been over 20 years since "Shy Di" accepted her prince's proposal, and though sadly, the happily-ever-aftering was not to be, the blue sapphire engagement ring he proffered that day became iconic. Luckily, you don't need a king's coffers to afford our version, a 2-5/8 carat lab-created oval sapphire, prong-set on a band of rhodium-clad sterling silver. This royal-blue beauty's surrounded by a cortege of 14 round scientifically grown DiamondAuraslike so many ladies-in-waiting at court. For replete regal effect, add the matching earrings, 3-1/5 carats t.w. lab-created blue sapphires, diademed by 14 round DiamondAuras. Whole ring sizes 5-10.