Shop the best diamond engagement ring designs, from classic oval engagement rings to lab diamond engagement rings from brands ...

Oval, emerald, or marquise-cut stones – These elongated shapes help slim and refine the look of the finger. Medium to thick bands – A solid band provides balance and prevents the ring from looking too ...

Stock image showing an oval solitaire engagement ring. Stock image showing an oval solitaire engagement ring. Sabri Andesco/iStock / Getty Images Plus "Now, Gen Z is pushing the boundaries further ...