Frequently asked questions
How much does the Heart Lock ring weigh, and how does it sit on the hand?
The Heart Lock ring is 11 g of 925 sterling silver. The weight is present: the ring holds the hand without pulling on it. The form reads clearly from any angle, and it wears well day to day.
What does it mean that a ball-chain clasp is reimagined as a ring?
The form begins with the connector of a ball chain — the utilitarian clasp worn the world over. STRUGA took that working detail and shaped it into a ring in the SIGNATURE HEART form: half smooth, half angular. The mechanism stays functional — the ring clicks, locks and holds.
How do I choose my size?
Measure the finger you intend to wear it on. Between two sizes, take the smaller one. If you already own a STRUGA ring that sits the way you want, write to us through Custom Order and we will match it.
Why does the silver darken, and how do I care for it?
The surface is Living Silver — 925 sterling silver without rhodium plating. The ring arrives light and darkens with air and skin: recessed areas of the relief darken, while friction lightens the raised edges. The patina is a property, not a defect. You can bring the metal back to the light with care: a soft cloth or a silver-cleaning solution. Avoid harsh chemicals and ultrasonic baths.
What is the SIGNATURE HEART family?
SIGNATURE HEART is the brand's fifth form from the CODEX world — STRUGA's own heart: half smooth, half angular, two different hearts in one. The family runs from a light heart drawn like a wire sketch through the Solid Heart, the Heart Lock and a tiny stud — the smallest object in the brand.





