Caring for a hand-engraved heirloom

Chlorine, perfumes, lotions and other harsh chemicals. As our engravers explain, they react with both the enamel and the gold — enamel comes off, gold tarnishes, debris builds up in the engraving, and over a long enough period gold can become brittle.

One habit takes care of most of it: jewelry on last, off first. Sunscreen, lotion and perfume go on before the bracelet does, and the bracelet comes off before the pool.

Gold is a soft, malleable metal. It scratches, it can bend, and it can crack if it takes a hard enough knock — that is the material, not a fault in the piece. Enamel wears with time too, most on a bracelet worn every day.

Almost none of that is permanent. Re-finishing and re-enameling are ordinary work here.

The gentlest method is the usual one for engraved gold: warm water, a mild soap, and a soft brush worked lightly over the engraving so the cuts do not hold residue. Rinse, then pat dry with a lint-free cloth.

Ultrasonic and steam cleaners are a different question. Heat and vibration are hard on enamel, and the damage tends not to show until it is done — which is why the standard advice on an enameled piece is to keep those machines out of it and ask a jeweler before using one.

Separately, in a soft pouch or a lined box, so bracelets and chains do not scratch one another — gold is soft enough that they will. Somewhere dry rather than a bathroom shelf.

An engraved piece is far easier to keep than to rescue. The common advice on jewelry worn every day is to have it looked over every year or so: a loose hinge, a worn clasp or a thinning edge is a small job while it is still small, and a considerably larger one after it gives way.

That is a habit worth having, not a schedule we hold anyone to.

The engraver cuts your design all the way to the edge of the piece, then carves away along the design to leave the cut-out. It is why a cut-out bracelet reads as a shape rather than as a pattern on a surface.

The other border finishes are none, high-polished, diamond-cut and coined.

A bright-cut background: many small cuts that catch the light behind the design. It is the background that comes with black enamel lettering.

Tiny needle points stippled into the gold, which reads as a fine sparkle across the surface. It goes with raised lettering and with design filling.

It follows the lettering. Enamel lettering is finished with chip-chop; raised lettering is finished with sand. That is how we work, so we do not offer it as a separate decision — one fewer thing to get wrong.

We re-enamel as well, and all of it is done here rather than sent away. Our team puts it in one line: if we made it, we can work on it.