Is a 5-carat heart diamond too big for everyday wear?

It is a large stone, so it sits high and wide on the hand. Many owners wear big solitaires daily, but expect it to catch on sleeves and gloves, and consider a lower-profile setting if that bothers you.

How does a lab-grown diamond compare with a mined one?

They are chemically and optically the same; lab-grown stones are grown rather than mined. The main differences are price, which is lower for lab-grown, and resale value, which is also lower.

What does 5 ctw mean here?

It means the ring's total diamond weight is about 5 carats. In a solitaire, nearly all of that is the single heart-shaped center stone.

Will the white gold stay white?

14K white gold is rhodium-plated and looks bright when new. The plating wears over time, so expect re-plating every year or two depending on wear.

What comes in the box?

Expect the ring in a Helzberg presentation box, typically with diamond grading information for the center stone. Confirm the exact paperwork and warranty terms with the store.

When is the best time to buy?

Watch for holiday and Valentine's Day promotions, when jewelers discount bridal styles most. Compare the listed price against its recent range before buying.