A solitaire engagement ring—whether the cut is princess, round, or emerald—is the most versatile style to match. While your bauble will look lovely alongside nearly any wedding band, we recommend pairing a simple solitaire with a thin pavé diamond band for an extra dose of sparkle.
From top: Platinum Signature engagement ring with round brilliant-cut diamond center stone, from $4,300, De Beers; 14k white gold and diamond curved band, $599.99, Zales

