We combine the latest technology and the experience of traditional jewellery making in our process



We work with the most innovative and leading technology in next generation software applied to the sector: Rhinoceros, Matrix, Rhinogold.Z-brush and render engines such as Vray and Keyshot.


We use state-of-the-art 3D prototyping equipment such as EnvisionTec, 3D System and Fomlabs. These machines allow the use of different types of materials according to needs, such as castable resins for cast iron and ceramic resins for the creation of vulcanizable molds.


We maintain the manual jewellery tradition applied to processes in which the expert hand of the jeweler craftsman is essential.

Jewellery development

Wax inyection





We have a new automated polishing and rough lining.

Manual polishing

In addition, we continue to use traditional hand polishing processes depending on the type of product or customer needs.

Láser Cut

We renew and improve the process by acquiring the latest state-of-the-art equipment.



Personalized jewelry is a clear trend in the market. For it, we have updated the manufacturing of these products introducing technological improvements that allow us to make the jewelry piece by piece and with delivery times of 72 hours maximum.


Laser Welding

Together with the best partners in the sector, we develop specific equipment that allows us to offer more competitive and higher quality products.



The galvanic process that we use in the coating of our pieces allows us to adapt to a wide variety of low and high thickness finishes in precious metals like gold, silver and rhodium.

We also work with different surface coatings of cataphoretic and passivated lacquers.

With all of this, quality and compliance with European and international regulations are ensured.


For the production of our jewellery, we have a wide variety of materials:

• Brass, bronze and low melting points with different galvanic finishes.

• Jewels in sterling silver with finishes in silver, rhodium and gold plated.

• 18k gold set with diamonds, precious, semiprecious and synthetic stones.

quality control

Ensuring the highest quality of each one of our jewels is a priority for Sikno. For this, we carry out two types of controls that certify said excellence:

Internal controls: all our pieces are submitted to restrictive tests where they must pass tests of perspiration, wear, physical test and analysis of thicknesses, as well as concentrations of precious metals through X-rays.

External controls: all the processes are audited by external partners like SGS, which guarantee non-utilization of harmful and pollutant materials in the manufacture of jewelery, or ECOMEP, which certifies that all our silver and gold jewels complies with the rules and regulation for precious metals.

Let's work together!

They already know us and are committed to our close collaboration methodology.