617 S. Hill Street, Los Angeles, CA 90014310-663-1340

Sell a Natural Diamond Engagement Ring in Los Angeles

Cash 4 Gold & Diamonds buys engagement rings with natural cut and polished diamonds at its Downtown Los Angeles store. Bring the complete ring and any existing report or purchase records; the center stone, accent stones and setting need to be considered as parts of the actual item.

Start with the center stone and the complete ring

A receipt may describe the center diamond separately from the combined weight of all diamonds in a ring. Copy those descriptions onto separate lines. A total-weight description for a halo or three-stone design does not mean the center diamond weighs that amount on its own. If you cannot tell which figure is which, bring the receipt and leave the distinction open.

Carat is a measure of diamond weight, not a complete quality grade. GIA explains that diamonds of equal weight can differ in value because of their other quality characteristics. The gold or platinum setting is another component, and the weight of the entire ring is not a diamond weight.

Use each document for the question it answers

Bring a laboratory report if one exists, the purchase record and any repair or replacement history. A GIA report describes the examined diamond's characteristics; it is not a monetary appraisal. An old retail receipt or insurance replacement amount likewise should not be presented as a guaranteed current purchase amount.

Tell the evaluator if a center stone, side stone or setting was replaced after the paperwork was issued. A familiar report number does not resolve whether the ring now contains the same stone. Keep the ring intact and discuss any proposed removal before agreeing to it.

Choose the items you are ready to sell

Decide whether the wedding band is included, whether you want to retain the setting, or whether the complete ring is under consideration. State that scope before comparing offers. A quotation for a loose center diamond is not directly comparable with one that includes the full ring and a matching band.

You do not need to share the personal reason for selling in public. Prepare factual item information and ask the practical questions that matter to you: what has been examined, what remains uncertain, what the proposed purchase includes and what happens if you decline. Our service is buying eligible jewelry; we do not offer loans.

  • Keep the ring, matching documents and any detached parts together.
  • Describe chips, loose stones and known repairs honestly.
  • Do not remove a diamond or pay for polishing simply to request an initial evaluation.
  • Ask about needed paperwork before buying a new report or appraisal.

Arrange an individual evaluation Downtown

Call 310-663-1340 or book before traveling to our single California Jewelry Mart location, 617 S. Hill Street, Los Angeles, CA 90014. Hours are Monday–Friday, 11 a.m.–5 p.m.; closed Saturday and Sunday. The owner-designated parking option is Joe's Parking, 618 S. Olive Street, subject to the operator's current access and availability.

We buy natural cut and polished diamonds of any size and shape, loose or mounted. We do not buy laboratory-grown or rough diamonds. If the origin of the stone is unknown, describe it as unknown and discuss the item before making the trip.

Questions before your evaluation

Can I sell an engagement ring without its diamond report?

A missing report does not automatically rule out an evaluation. Bring the actual ring and any records available, and ask what information would be useful before paying for additional laboratory work.

Must I include the matching wedding band?

No. Explain which pieces you want considered and use the same item list when comparing offers. Keeping a band is a different transaction from selling the complete set.

Do you buy laboratory-grown diamond engagement rings?

We do not buy laboratory-grown diamonds. Our diamond buying is limited to natural cut and polished stones. Describe the actual ring and its records when contacting us rather than assuming a laboratory report changes that policy.

Where can you read more about these facts?

Related selling guides

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