Marzo - Chunky stone signet ring - Stainless steel
In stock
€29.95 €28.45
WATERPROOF
Ring size guide
In addition to adjustable rings, we also offer a selection of rings in fixed sizes. Not sure which size is right for you? Our size guide and tips below will help you find the perfect fit.
Measure the inside of a ring that fits you well to determine the correct size.


*Please note: Wider rings may feel tighter and can fit slightly smaller than slimmer styles.
*The size of your fingers can be influenced by temperature and other circumstances, such as pregnancy, hormones or illness. For the most accurate result, we recommend measuring your finger at a neutral moment, when your hands are neither particularly warm nor cold.
Material, size and color info
Material, size and color info
- 19.7 mm height
- 12.3g
- Statement weight
All Opulaire jewelry is hypoallergenic, made from high-quality stainless steel or acrylic. That means no rashes, no green marks, and no fading — even when you shower, work out, or go out.
Read more about our materials
Color guide
Our gold pieces feature a rich tone inspired by 14k to 18k gold, while our silver pieces have a bright, cool-toned finish between Sterling silver (SS) to rhodium-plated (RP) silver. Please note that product images can slightly be off.

Let's meet the Marzo - Chunky stone signet ring - Stainless steel
Let's meet the Marzo - Chunky stone signet ring - Stainless steel
Marzo Ring
A chunky signet ring with a gemstone top
The Marzo Ring combines a bold signet shape with a gemstone detail on top. Its chunky look makes it stand out straight away, while the smaller size also works well as a statement pinky ring. Made from premium stainless steel, the Marzo Ring is waterproof, tarnish-free and designed for everyday wear.
Discover more bold gemstone rings
Explore more colourful gemstone rings, small pinky rings, classic signet rings and bold statement rings. Browse all our rings, discover our new rings or shop our best selling rings. Find more waterproof styles in our gold rings and silver rings collections.
Shipping & returns
Shipping & returns
We ship from an external warehouse in Hoofddorp, The Netherlands. If your order does not contain pre-order items we will ship the order within 1-2 days.
Check here for estimated delivery times per country. Estimated shipping time in the EU is 1-4 days.
You can return your order within 14 days.
OPULAIRE Styled by you
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STAINLESS STEEL VS. GOLD PLATED
At Opulaire, we choose jewelry made from 304, 316 and 316L stainless steel — depending on what best suits the design.
Why stainless steel? Because it’s strong, water-resistant, tarnish-resistant and made for everyday wear.
A €100 PRICE TAG DOESN’T TELL YOU WHAT’S UNDERNEATH.
Some jewelry can cost €80 - €100 or more and still simply be gold plated over a cheaper base metal.
That’s why we believe you should look beyond the price tag.
Check the material.
Check the base metal.
Check what you’re actually paying for.
BETTER MATERIALS. SMARTER PRICES.
That’s Opulaire.






