Choosing a stone: natural diamond, lab-grown or colored gemstone
Diamond, natural or lab-grown. Both are real diamonds. Lab-grown usually costs less for the same size and quality. Natural holds more resale value. Read our lab-grown stones guide for the full picture.
Colored stones. Sapphires, emeralds, morganite and more. Sapphires are hard enough for daily wear. Softer stones like opal or morganite need more care.
The 4Cs. Cut, color, clarity and carat. Cut matters most for sparkle. Don't chase carat at the cost of everything else.
Ask for documentation. For diamonds, ask if the stone is certified and by which lab.
Best metal for an engagement ring
14k gold is durable and the most common choice for daily wear.
18k gold has richer color and more gold content. It's a little softer.
Platinum is dense, naturally white and hard-wearing. It usually costs more.
Many independent designers work in recycled gold. If that matters to you, ask.
Engagement ring settings
Prong shows off the stone and lets in the most light. Bezel wraps the stone in metal and protects it. Pavé adds small stones along the band. Solitaire keeps it clean with one stone.
Think about the wedding band too. Some settings sit flush with a band. Others need a curved or contoured band. More on that in our wedding bands guide.
How long does an engagement ring take to make?
Made-to-order rings can take several weeks. Custom work can take a few months. Ask for the timeline before you plan the proposal, not after.
How to find their ring size without asking
Guessing is risky. Borrow a ring they wear on that finger and get it measured, or ask a friend to help. Ask the designer whether the ring can be resized later and if there's a fee.