FAQ Updated

Materials + Care

Each piece begins with intention — shaped by hand, cast in precious metal, and made to be worn often.
We choose only materials that honor both craftsmanship and longevity.

What We Use

Our jewelry is made exclusively from precious metals — 925 sterling silver, 24KT gold plating over sterling silver, and solid 18KT gold.

You won’t find brass, base metals, or gold-filled substitutes here.
That means no green fingers, no fading finishes — just pieces that stay true through time and wear.

Our designs are sturdy, solid, and real — crafted to move with you, not against you.

Will My Pieces Tarnish Over Time?

18KT Gold
Enduring by nature. Solid 18KT gold will not tarnish — its glow is here to stay.

Sterling Silver

Sterling silver carries a living finish that softens and deepens over time.
A gentle patina is natural — a quiet conversation between metal, air, and skin.

To protect that clean, bright luster, we rhodium-plate all of our silver pieces.
This added layer slows oxidation and helps your jewelry stay luminous for years to come.

For our gold-toned designs, we apply a 24KT gold plating over sterling silver, creating a hue that’s soft and luminous — not the bright yellow of traditional plating, but a tone that feels warm, refined, and effortlessly natural.

If your silver ever needs a refresh, a gentle polish or natural cleaning method will bring back its original sheen.


Explore our Care Guide for simple, effective ways to restore your favorite pieces.

A few elements can encourage oxidation:

  • Sulfur in the Air – present in soil, water, and daily surroundings.

  • Humidity – moisture in the air speeds up tarnish.

  • Chemicals – ingredients in soaps, lotions, or perfumes can interact with silver.

  • Skin Chemistry – everyone’s natural pH tells its own story on metal.

Re-Plating Services

Gold and rhodium plating, like all beautiful things, can gently wear with time.
We’re happy to help your pieces return to their full glow.

Your first re-plating is complimentary — our way of keeping your jewelry in its best form.
After that, re-plating is available at these rates:

  • Small pieces: $20

  • Medium pieces: $40

  • Large pieces: $60

Turnaround time is typically 2–3 weeks.

To begin the process, email hello@nancyyuanjewelry.com — we’ll guide you through next steps with care.