Gold, silver, steel: a guide to jewelry materials and how to choose yours

When choosing a piece of jewelry, the material is probably the most important decision — more than the design, more than the price, more than the brand. It is the material that determines how long it will last, how it will react to your skin, whether you can wear it every day or only on special occasions.

Yet it is something that is rarely considered. Most people choose jewelry because it is beautiful, because it costs the right amount, because they like it. The material remains in the background. Until something happens: the color changes, the skin irritates, the surface scratches.

This guide is designed to help you understand the real differences between the most common materials in jewelry, without judgment — just facts.

Gold: the timeless classic

Gold is the most iconic material in the history of jewelry. It has a charm that spans cultures and millennia: from the Egyptians to the Romans, from India to Japan, gold has always represented beauty, value, and durability.

From a technical point of view, pure gold (24 karats) is too soft to be used in jewelry. For this reason, it is used in alloys: 18 karat gold (75% gold), 14 karat gold (58.5% gold), 9 karat gold (37.5% gold). The other metals in the alloy — copper, silver, palladium, zinc — determine the color (yellow, rose, white) and hardness.

The advantages of gold are evident: it does not oxidize, maintains its shine over time, and has an intrinsic value recognized globally. A gold piece of jewelry is an investment you can pass down.

Considerations to keep in mind: the price reflects the value of the material, alloys with lower gold percentages may contain nickel (beware if you have sensitive skin), and gold jewelry requires some care — 18K gold scratches more easily than steel.

Silver 925: accessible elegance

Sterling silver (925) is an alloy composed of 92.5% pure silver and 7.5% other metals, typically copper. It is a beautiful material, with a cool and bright shine that has its own character.

Silver is more accessible than gold and offers incredible versatility in design. Many artisans prefer it for its ease of working, allowing details and finishes impossible with harder materials.

The main characteristic to know: silver oxidizes. When exposed to air and sweat, it forms a dark patina (silver sulfide) that must be removed periodically. This is not a defect — it is the nature of the material. Some people love the oxidized patina, others prefer to polish it regularly. It is a matter of taste.

For those with sensitive skin, silver 925 is generally well tolerated, although the copper in the alloy can occasionally cause reactions in particularly sensitive individuals.

Stainless steel 316L: the material that makes no compromises

Anello Armonia gold

Anello Aura gold

Anello Azzurra

Surgical stainless steel 316L is the material we use for Argenta jewelry. The reason is simple: we wanted a material that asks for nothing in return.

316L is the same alloy used in surgery for prostheses, scalpels, and medical instruments. This means it is designed to be in contact with the human body without causing reactions. It contains chromium (which creates an invisible protective layer on the surface), nickel (in a stable, non-releasable form), and molybdenum (which increases corrosion resistance).

In practice: it does not oxidize, does not change color, does not scratch easily, does not irritate the skin. You can wear it in the shower, at the pool, at the gym, at the beach. You don’t have to take it off before washing your hands. After a year, it looks exactly like the first day.

The compromise? Steel does not have the intrinsic value of gold, and the weight is different — heavier than silver, with a solid feel that some like very much and others less so. It is a matter of personal preference.

Other materials: titanium, tungsten, ceramic

The landscape of jewelry materials has expanded greatly in recent years:

Titanium is very light, hypoallergenic, and durable. Excellent for those seeking extreme comfort, especially in earrings. It has a natural gray color that can be modified with surface treatments.

Tungsten (or tungsten carbide) is the hardest of all: it practically never scratches. Ideal for men's rings that must withstand manual work. The downside: it cannot be resized and is difficult to cut in emergencies.

Technical ceramic is light, hypoallergenic, and available in intense colors (white, black). Fragile to direct impacts, but aesthetically very interesting for statement pieces.

How to choose: three practical questions

Bracciale Armo

Bracciale Bamboo Silver

Bracciale Core

1. How often will you wear it? If you are looking for an everyday piece of jewelry, durability is fundamental. Steel and titanium win on this front. If it is for special occasions, any material is fine.

2. Is your skin sensitive? If you have had reactions to jewelry in the past, opt for 316L steel, titanium, or high-karat gold (18K+). Avoid cheap, uncertified alloys.

3. What is your lifestyle? Sports, manual work, contact with water? Steel is unbeatable. Formal elegance? Gold and silver have a charm that is hard to replicate. The nice thing is that you can mix them: a steel ring with a gold bracelet works very well.

The right choice is the one that works for you

There is no "best" material in absolute terms. There is the right material for your style, your skin, your daily routine.

In our catalog, you will find rings, bracelets, necklaces, and earrings in stainless steel 316L — a material that allows us to offer refined designs at an accessible price, with the assurance that each piece will last over time without requiring maintenance.

Whatever material you choose, the important thing is that it makes you feel good every time you wear it.