croonke twin special

Introducing the CROON collection. The idea of this collection is to create jewelry with patterns and shapes in which each individual sees something different.

For this collection, we collaborated with a factory that normally produces high-tech parts for the automotive, aerospace and furniture industries. We designed our jewelry in such a way that it could be produced by these large powerful machines. The designs in the collection reminded us of a crown, but are not actually based on anything. Everyone can see something different in the shapes and patterns, which makes the collection playful and indefinable.

This collection will never run out, because of the abstract design that creates a timeless impact.

Material: 5 micron 24K gold plated, base brass
Sizes: 8 x
Warranty :1 year
Weight: 3,2 grams

What is my size? Take a tape measure and measure around your finger.
The number of millimetres is your ring size.

If you have a finger width of 47mm then 15,0 is right for you.
Standard measurements:
inside / millimetres
15,0/47
16,0/50
16,5/52
17,0/53
17,5/55
18,0/57
18,5/58
19,0/60

Tip: Do you already have a ring that fits? You can also measure the inside diameter of this ring with a ruler.

See which ring size is closest.

All of our collections are locally produced. We work with factories that normally do not manufacture jewelry, but are often active in the high-tech or furniture industry. Making our jewelry in this unique way makes it possible for us to produce exclusively in the Netherlands where we can closely monitor the process. This is very important for the sustainable end-result of our jewelry.

Ordered before 4 p.m., delivered next day.

Netherlands: 1 business days. (4,00)
Europe: 2-4 business days. (4,00) (return prices)
World: 8-10 business days. (19,55)

Click here for our shipping & returns policy.

The chemicals in cleaning products, perfume, sunscreen and hairspray can damage your jewelry, so remove your jewelry if you come into contact with any of these products.

Click here for more information.

Brass: Finished with a special coating to reduce oxidation. Over time, the color may change, but you can easily polish the jewelry to restore its shine.

24k Gold-Plated Brass: Our 24k gold plating, applied with a 3-micron thickness, is done in the Netherlands to ensure the highest quality.

Stainless Steel: Durable, 100% allergen-free (for most people), and waterproof. It doesn’t discolor, tarnish your skin, or fade, ensuring long-lasting wear.

Silver 925: Over time, silver may tarnish, but you can easily polish the jewelry to restore its shine.