Cíes Islands Sea Glass Ring
€59.00
A handmade sterling silver ring featuring a fragment of blue Sea Glass collected in the Cíes Islands, Galicia.
The piece retains the smooth, slightly irregular shape created by the sea over time, turning a small found fragment into a unique piece of jewellery.
The simple, lightweight setting allows the deep blue of the Sea Glass to take centre stage.
This ring is one of a kind, and there will never be another exactly like it.
Quantity
Only 1 left in stock
About the Piece
Material: 925 sterling silver
Element: Blue Sea Glass
Origin: Cíes Islands, Galicia
Ring size: 14
Adjustable: Yes
Piece: One of a kind
Made: Handmade
Caring for Your Jewellery
Every Crisattelier piece is handmade and needs a little care to preserve its beauty.
Avoid prolonged contact with water, perfumes, creams, chemicals and cleaning products.
When you are not wearing it, store it in a dry place, away from humidity and, preferably, separately to prevent scratches and friction.
Caring for this piece:
Silver can naturally tarnish over time.
You can gently clean it with a silver polishing cloth.
Avoid rubbing the Sea Glass directly with abrasive products to preserve its frosted surface and natural finish.
The Story Behind the Piece
The piece of glass at the heart of this ring was found in the Cíes Islands.
Over the years, the sea transformed the glass, smoothing its edges and giving it that distinctive frosted, velvety appearance so characteristic of Sea Glass.
It eventually made its way to the Crisattelier workshop, where it became a unique piece of jewellery.
A little piece to remind us that there is beauty in what remains open, too.
How to Find Your Ring Size
How to Find Your Ring Size
Not sure which ring size you need? Here are two simple ways to find out at home.
Option 1 · Measure a ring you already own
If you have a ring that fits well on the finger where you would like to wear your new piece:
Measure the inner diameter of the ring with a ruler, from one inner edge to the other.
Take the measurement in millimetres, making sure not to include the thickness of the band.
Compare the measurement with our ring size chart.
Option 2 · Measure your finger
Wrap a thin strip of paper or a piece of thread around your finger without pulling it too tightly.
Mark the point where the two ends meet.
Unwrap the strip and measure its length in millimetres.
This measurement corresponds approximately to the circumference of your finger.
Check our chart to find the equivalent ring size.
Our Ring Size Chart
Ring size | Inner diameter |
9 | 16 mm |
10 | 16.5 mm |
11 | 17 mm |
12 | 17.5 mm |
13 | 18 mm |
14 | 18.5 mm |
15 | 19 mm |
16 | 19.5 mm |
17 | 20 mm |
18 | 20.5 mm |
19 | 21 mm |
20 | 21.5 mm |
A few tips
Your ring size can vary slightly depending on the finger, the time of day and the temperature. Fingers can swell in warm weather, so it is best to measure them when they are at a normal temperature.
If the ring has a particularly wide band, it may be more comfortable to choose a slightly larger size.
Important: Our pieces are handmade, and some have a fixed ring size while others are adjustable. You will find information about the size and whether a ring is adjustable on each product page.
If you are unsure between two sizes, get in touch with us before placing your order and we will be happy to help.
Presentation
Your jewelry will arrive carefully prepared so that the experience of receiving it is as special as wearing it.
Each Crisattelier piece is presented carefully prepared and protected, ready to be given as a gift or enjoyed by yourself.
The jewelry is delivered protected and accompanied by the necessary information to keep it in good condition.
A small detail for a handmade jewel created to accompany you for a long time.
Returns and refunds
I want buying jewelry from Crisattelier to be a simple and secure experience. If you change your mind after receiving your order, you can exercise your right of withdrawal within the period established by applicable regulations.
To make a return, the jewelry must be kept in good condition and without use beyond what is necessary to verify its characteristics.
The direct costs of the return will be borne by the buyer, except when the return is due to an error on my part or a defect in the item.
Custom pieces
Jewelry made according to your instructions or clearly personalized for you may be excluded from the right of withdrawal, in accordance with applicable regulations.
If you have any doubts about whether a specific item is eligible for return, you can ask me before placing your order.
Handcrafted pieces
Each Crisattelier jewel is handmade. The slight variations in texture, color, shape, or finish inherent in the artisanal process are not considered defects, but rather part of the uniqueness of each piece.
Refunds
Once the return is received, I will inspect the item and process the corresponding refund in accordance with applicable regulations and the terms of purchase.
Before making your purchase, I encourage you to carefully read the description, measurements, and features of the item. If you have any questions, I'll be happy to help.
Shipping
Shipments from Sant Antoni de Vilamajor, Barcelona
Each Crisattelier jewel is handcrafted and carefully prepared before being shipped.
Orders are normally prepared within 3–4 business days . This time allows me to work on and check each piece carefully before it leaves the workshop.
Once your order has been prepared and shipped, you will receive the corresponding tracking information.
The delivery time will depend on the destination and the selected transport service.
If you need your jewelry by a specific date, you can contact me before placing your order and I will do my best to help you.
Your jewelry travels from my workshop in Sant Antoni de Vilamajor, Barcelona, to you.
Do you live outside my usual delivery destinations?
I currently ship to Spain and several European countries. If you’ve discovered a piece of Crisattelier jewellery and live somewhere else in the world, you don’t necessarily have to miss out.
Get in touch, and I’ll explore the possibility of shipping it to you. I’ll check the available delivery options and costs for your destination and let you know the details before confirming your order.
Every piece of jewellery has a story. Perhaps we can find a way for it to reach you, too.





















