Start with metal matching. Kate’s rings are all white gold, which keeps her hand looking clean and modern. Yellow gold is making a comeback, but stick to one tone for a cohesive stack. For the best visual effect, choose diamonds that are round brilliant or baguette-cut—they catch light like tiny mirrors.
Size matters more than you think. An eternity ring should sit flush against your engagement ring, but not squeeze your finger. Go up a half-size if you’re stacking multiple bands. Kate’s rings are always perfectly snug but never tight—a detail her stylist likely monitors during long ceremonial walkabouts.
Fun Fact: The “Royal Flick”
Watch Kate in any video—she subtly flicks her engagement ring with her thumb. It’s not a nervous tic; it’s a repositioning move to keep the eternity ring visible. You can adopt this trick. After washing hands or applying lotion, give your rings a light spin. Your eternity band will thank you.
