Sell Diamonds · Nationwide, by mail
Loose or set, certified or not — mail your diamonds in with free insured shipping and a trained gemologist grades every stone on the 4Cs. Written offer at true market demand, same-day payment, or your diamonds back free.
From a single loose stone to an inherited estate — with paperwork or without.
Single stones and parcels, any shape — round, princess, emerald, oval, cushion and more.
Engagement rings, solitaires and set pieces. We value both the stone and the mounting.
GIA and other lab reports welcome — but our gemologist reads the stone either way.
Full collections and older diamond jewelry, every era and every cut.
Every stone is graded in person by a trained gemologist — not weighed and guessed. We read it on the 4Cs: cut, color, clarity and carat.
From there, the offer reflects current wholesale and resale demand for that exact type of stone — because two diamonds of the same weight can be worth very different amounts. If you have a GIA or other certificate, it confirms the grade and can speed things up, but it's never required.
You see the full offer in writing before you decide. Accept, and you're paid the same day by bank transfer. Decline, and your diamonds come back to you free and fully insured.
Confused by the paperwork? Read our guide: HRD vs GIA certifications explained →
Tell us what you have. We email a prepaid, fully-insured FedEx label — you pay nothing to ship.
Pack it and drop it off. Insured door to door through IFS (In4Sure), signature required.
A gemologist reads each stone on the 4Cs and emails a written offer with the reasoning.
Accept and you're paid the same day by bank transfer — or everything ships back free.
Yes — certified or not. Our gemologist grades the stone in person, so a certificate isn't required to get a firm offer.
No, but it helps. A GIA or other lab report confirms the grade and can speed things up. We read the stone on its 4Cs either way.
On the 4Cs — cut, color, clarity and carat — plus current wholesale and resale demand for that type of stone, assessed by a trained gemologist. You see the offer in writing.
Yes — loose or set, single stones or full estates and inherited collections. We value both the diamonds and the piece.
The same day you accept the offer, by bank transfer. No consignment and no waiting.
Yes. You ship on a prepaid, fully insured FedEx label through IFS (In4Sure), tracked, with signature required, both ways.
Request a free, insured shipping kit — no obligation. See your written offer before you decide.