Good to know: Loretana jewellery is 925 sterling silver, hallmarked by the Lithuanian Assay Office, and we engrave silver only.
Short answer: an interchangeable ring is worth buying in 925 sterling silver if you want a base that is hallmarked, nickel-free, resizable and worth something as metal. Before you buy, look for the 925 hallmark: many interchangeable rings sold online have a base described only as "silver-tone", which is a colour, not a metal.
Interchangeable rings let you keep one base and change what sits on it: a stone, a flower, a pair of hearts. Because you wear the base every day, its metal matters more than on an ordinary ring. Here is what to check.
What to check in the base of an interchangeable ring
With an interchangeable ring you change the top, not the band. The base touches your skin every day, for years, while the tops come and go. So the questions that matter most are about the base: does it contain nickel, can you prove what it is made of, and can it be resized if your finger changes.
- "925" or "sterling silver" with a hallmark means real silver that an assay office has checked.
- "Silver-tone" or "silver colour" describes a colour, not a metal.
- No stated metal means there is nothing you can verify.
Nickel and sensitive skin
Nickel is the most common contact allergen in Europe. 925 sterling silver contains no nickel in the alloy, and our pieces comply with the EU Nickel Directive. If you already know you react to cheap earrings, belt buckles or jeans buttons, a hallmarked silver base is the safer choice. Read more in our guide to hypoallergenic earrings for sensitive ears.
How 925 silver compares with stainless steel
Cheaper interchangeable rings are often made of stainless steel. This is how the two base metals compare:
| 925 sterling silver | Stainless steel (usually 316L) | |
|---|---|---|
| What it is | 92.5% pure silver, 7.5% copper | Iron alloy with chromium, nickel and molybdenum |
| Nickel | None in the alloy | About 10–14% nickel in the alloy; how much is released depends on the quality |
| Hallmark | Can carry an official assay hallmark | Not a precious metal, so it cannot be hallmarked |
| Tarnish | Can darken over time; rhodium plating slows this a lot | Does not tarnish |
| Scratches | Softer, can show fine scratches | Harder, scratches less |
| Resizing and repair | A jeweller can resize and repair it | Very hard to resize |
| Value | Has value as a precious metal | No precious-metal value |
| Price | Higher | Lower |
How our interchangeable rings work
Our interchangeable rings are two-in-one. Worn plain, the ring is a simple band. Add the detachable AAAAA cubic zirconia elements, flowers or a pair of hearts, and it becomes a brighter, more decorative ring. The base is 925 sterling silver, hallmarked by Lietuvos prabavimo rūmai, the Lithuanian assay office, and finished in rhodium or 14K gold plating. It is nickel-free and compliant with the EU Nickel Directive. Browse the interchangeable jewelry collection, or see the flower ring and the heart duo ring.
Frequently asked questions
Why is 925 silver a good base for an interchangeable ring?
You wear the base every day. 925 sterling silver has no nickel in the alloy, can be hallmarked, can be resized by a jeweller and keeps its value as a precious metal.
Does 925 silver tarnish?
It can darken over time when exposed to air and skin. Rhodium plating adds a protective layer that keeps it bright much longer, and gentle cleaning restores the shine.
Can an interchangeable ring be resized?
Yes, a 925 silver base can be resized by a jeweller. Choosing the right size from the start still saves time, so check our ring size guide first.
Is gold-plated silver real gold?
No. It is 925 silver with a thin layer of 14K or 18K gold on the surface. The metal underneath is hallmarked silver.
Every Loretana piece is 925 sterling silver, hallmarked by Lietuvos prabavimo rūmai, and ships from Lithuania within 1 business day to Lithuania, Latvia and Estonia.
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