Engagement Ring Buying Guide

Decide in this order

An engagement ring is several decisions in one, and the order matters. Settle the finger size first, then the metal color, then the setting style, then the center stone's origin and size, and finally how the ring will sit beside a wedding band.

Working in that order keeps you from falling for a head that does not fit a budget, a metal that clashes with a band already chosen, or a size that cannot be changed later. The sections below take each decision in turn and link to the listings that match it.

Get the size right first

Measure the ring finger of the hand the ring will be worn on, at the end of the day when fingers are largest. Our ring size guide covers home measuring, conversion, and how band width changes fit.

Many engagement rings here are made in the size you choose. Those rings are sized before they ship and are final sale under our Returns Policy, so confirm the size before you order. Other styles ship in exact stocked sizes shown on the page. We do not resize after delivery, and alternative metals generally cannot be resized at all.

Choose the metal

Most engagement rings in the catalog are 14K gold in yellow, white, or rose, with some sterling silver options at lower prices. 14K gold is about 58.5% gold and tough enough for daily wear. White gold is plated with rhodium for its bright finish, and the plating wears thin over a few years; a jeweler can re-plate it.

Sterling silver is a precious metal and an honest way to keep a ring affordable, but it is softer than gold, so prongs and edges wear faster with constant use. See 14K vs 18K gold and yellow vs white vs rose gold, or shop yellow gold engagement rings and white gold engagement rings.

Pick a setting

The setting is the part that holds the center stone. A four-prong head shows the most stone; six prongs look rounder and add security. A bezel wraps the stone in a rim of metal, protects its edge, and sits low, which suits active hands. A halo surrounds the center with small diamonds so it reads larger, and a three-stone design sets a stone on each side.

Profile matters too. A cathedral setting raises the stone on arches from the band, while a low setting catches less on clothing. Read more in engagement ring styles and browse solitaire engagement rings.

Choose the center stone

Natural and laboratory-grown diamonds are both diamonds; laboratory-grown stones cost less at the same size and grade. Our natural vs lab-grown diamonds guide explains the trade-offs, and lab-grown diamond rings lists rings set only with grown diamonds.

Some engagement rings use colored gems or simulants, and every page names the stone. For a ring worn every day, hardness matters: diamond is 10 on the Mohs scale, sapphire and ruby 9, moissanite about 9.25, while emerald, morganite, and aquamarine sit near 7.5 to 8 and opal much lower. Softer stones are beautiful but need more care.

Plan for the wedding band

Most engagement rings are worn with a wedding band, so check how the two will meet. A straight band sits flush against a low solitaire. A raised head, a halo, or a wide shank can leave a gap, which a contour band shaped to follow the head can close.

Match the metal color and, if the band has diamonds, the diamond origin. Browse wedding bands, diamond wedding bands, and stackable rings, and see how to stack rings for fit.

Set a budget you will keep

Decide a total you are comfortable paying, including any sales tax for the delivery address and any faster shipping you choose. Insured ground shipping is free on every U.S. order.

When you check out, your card is authorized, not charged. We review and accept the order, confirm price and availability, and only then capture payment. If we cannot accept an order, the authorization is released and you are not charged. The choosing diamond jewelry by budget guide shows where money makes a visible difference.

Before you place the order

Run through a short checklist. Confirm the finger size and whether the ring is made in your size, since those rings are final sale. Confirm the metal and that it matches the band. Confirm the stone type named on the option you selected. If you need the ring by a date, allow processing time before shipping; rings made in your size take extra days, and next-day shipping is offered at checkout.

Questions about a specific ring? Contact us before you order and we will check the details for that option.

Common questions

How much should I spend on an engagement ring? There is no rule. The old line about two or three months' salary came from diamond advertising, not from any tradition. Spend an amount you are comfortable with, and use the guidance above to put it where it shows.

Does the ring come with a certificate? Product pages list the diamond grades stated for each option. They are not an independent laboratory report unless the page names one that ships with the ring. For insurance, many owners have an appraisal done after delivery; see our appraisals page.

What if the size turns out to be wrong? Rings made in your size are final sale, and we do not resize after delivery. A local jeweler can usually resize a gold ring, though a resized ring can no longer be returned, and alternative metals generally cannot be resized. That is why measuring first matters.

Can I propose with a simpler ring and upgrade later? Yes. Many couples choose a solitaire now and add a band or a halo-style piece at an anniversary. A plain, well-made solitaire is the easiest ring to build on.

How long will delivery take? In-stock rings typically leave within one to five business days after payment is captured; rings made in your size take extra processing days. Insured ground shipping is free, and faster options are offered at checkout.