What does an engagement ring appraisal cost?

For a standard engagement ring with a diamond center, an engagement ring appraisal cost runs between $75 and $250 at most independent shops. I charge $185. The jeweler at the mall who sold you the ring might do a free appraisal while you wait. You should know what that means.

A salesperson writing a receipt value for insurance is not the same as a credentialed appraiser. The free number is almost always the same price they'd charge a new customer for the same ring on a good day. It's not independent, and it's often 30 to 40 percent over what the ring would actually cost to rebuild. You'll pay premiums on that inflated number every year.

What an engagement ring appraisal cost buys you

You're paying for an opinion that stands up to an insurance company. I photograph the ring from four angles, measure the center and side stones with a gauge, test the metal with acid, read a laser inscription if one exists, and check prong wear, chips, and any re-tipping work. Then I write a report with a replacement value that reflects what a comparable ring would cost to rebuild through a Stuller or Hoover & Strong order next week, not what a boutique would retail it for. That matters when you file a claim.

Why prices differ so much

A mall store appraisal is usually free and usually high. The issuer may have a sales certification, but not a GIA Graduate Gemologist credential or an ASA accreditation, and the number they assign is often designed to make you feel secure. I've seen free appraisals from national chains list replacement value at 40 percent over what an independent shop would charge to rebuild the same ring. The insurance company won't argue with the number. Your premium will simply reflect it.

When to pay more, and when not to

If the ring is a simple diamond solitaire with a GIA or IGI report and you just need an insurance rider, a $95 to $150 appraisal from a local independent jeweler is fine in most markets. If you have a three-stone old European cut ring with a chipped girdle, no report, and a platinum head that was re-tipped back in 2014, pay the $300. That's not form-filling. And if you're doing an estate valuation or a divorce filing, price should not be the deciding factor. You need a report that explains its own numbers.

One more number. Most fine jewelry insurance riders cost about 1 to 2 percent of the appraised value per year. Over a $10,000 policy, a $100 appraisal is the cheap part. Paying premiums on an inflated replacement value for twenty years costs a lot more.

What happens when the cheap option is wrong

Last March, a client named Nicole brought in a ring she'd paid $80 to have appraised online, and the report gave a color grade for a diamond that was still mounted. That's an estimate, not a grading. Not for a mounted stone. We unset the stone and it came out two color grades lower than the report claimed. She paid me $220 to redo the whole thing. Her insurance company never saw the first report, and she stopped paying the higher premium.

For most people, expect to pay $150 to $200, once, for a report from someone whose name is on the line. Skip the free one. You'll pay for it later in premiums on a number that was never really yours.