Bizak & Co. · Miami · Since 1996

Trained Gemologists · Insured Both Ways · Since 1996

Stone Setting & Replacement, by Mail

A loose diamond, a missing accent, a worn prong about to give — mail it in and our master jewelers, with trained gemologists on hand, secure and replace your stones, then return the piece insured. Firm quote before any work.

What we do with stones

Prong Re-Tipping

Worn prongs rebuilt so they grip your stones securely — before you lose one.

Re-Set Loose Stones

Loose center and accent stones tightened and re-set under magnification.

Replace Missing Stones

Matching diamonds and gemstones sourced and set to blend seamlessly.

Bezel & Channel Repair

Damaged bezels and channel settings rebuilt to hold stones cleanly.

Center-Stone Re-Set

Center stones re-set straight and secure after wear or a knock.

Gemologist Oversight

HRD Antwerp and ERIJ-trained gemologists document and check every stone.

Stones handled by gemologists, not guesswork

Setting work is where cheap repairs go wrong — a stone chipped in the setting, a mismatched replacement, a prong that lets go a month later. Every stone that comes to us is worked by a master jeweler under magnification, with trained gemologists (HRD Antwerp and ERIJ) documenting and checking your diamonds and gemstones.

If a stone is missing, we source a true match in cut, color and size so the piece looks whole again. If prongs or bezels are worn, we rebuild them so nothing shifts or falls.

You approve a firm, flat quote after we inspect the piece, and it ships back to you fully insured.

How it works

1

Request a kit

Tell us about your piece. We email a prepaid, fully-insured FedEx label — free to ship.

2

Ship it insured

Pack it and drop it at FedEx. Insured door to door through IFS, signature required.

3

Approve the quote

We inspect, document the stones, then send a firm flat quote. Work starts only on your yes.

4

Back to you

Secured, set and returned fully insured, ready to wear with confidence.

Stone setting FAQ

My stone is loose — can you secure it?

Yes. We re-set and secure loose center and accent stones under magnification, before they're lost.

I lost a stone — can you replace it?

Yes. We source a matching diamond or colored gemstone and set it so it blends with the rest of the piece.

How much does stone setting cost?

It depends on the setting type, the stone and whether a replacement is needed. We send a firm flat quote after inspection, and you approve it before any work begins.

Do you re-tip worn prongs?

Yes. Worn prongs are rebuilt so they hold your stones securely again.

Do gemologists check my stones?

Yes. Anything involving stones is overseen by gemologists trained by HRD Antwerp and the ERIJ Foundation, so your diamonds and gemstones are documented and handled correctly.

Is my jewelry insured when I mail it?

Yes. You ship on a prepaid, fully insured FedEx label through IFS (In4Sure), tracked, with signature required, both ways.

Send us your piece

Request a free, insured shipping kit — no obligation. See your firm quote before any work begins.