Ring with semi-precious stones
The attention to detail, the choice of sustainable materials: DML Dal Maso creates jewellery with an unmistakable style.
The colour captures, the combination strikes and the quality conquers.
Craftsmanship is complemented by the use of state-of-the-art machinery in the contract manufacture of rings that give light to semi-precious stones and adorn hands in a refined manner.
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The refinement of semi-precious stones used in rings
From the most common to the rarest and most precious stone, DML Dal Maso's gemmologists select the required hard stone according to criteria of transparency, colour tone, brightness and cut. Each choice satisfies the match, quality and value of the jewel on which it is to be set.

Agate
A stone that forms in the cavities of volcanic rocks, Agate is a striated chalcedony with concentric bands of multiple colours.

Amethysts
Balance and thoughtful choice encapsulated in a violet stone of crystalline purity.

Blue topaz
Light Blue, Classic Blue and Deep Blue (defined as London Blue) are the typical colours of the stone that brings joy.

Smoked quartz
The colour and strength of the Earth in a transparent stone that shimmers in shades of black, grey and brown.

Peridot
Also called 'olivine' because of its colour, the green colour can have yellow or brown hues.

Onyx
Rare in the natural variety, it can be siliceous or calcareous and vary from red to black in colour depending on its formation.

Tourmaline
A chameleon-like gemstone, Tourmaline is pleochroic: its colour appears different from every vantage point.

Citrine
A macrocrystalline variety of Quartz, citrine can be lemon yellow or gold, but also tangerine orange or red. All colours, however, for the ancients gave happiness.

Pink quartz
A very durable stone, rose quartz represents maternity and fertility. With asterism, rose quartz increases its appeal.

Lemon quartz
The green gold created by the fusion of amethyst, yellow quartz and iron dazzles even the most discreet eye.

Black spinel
An impostor stone for many years due to its presence in ruby and sapphire deposits, it is a fascinating and very durable stone.

Jasper
A mono-mineralogical sedimentary rock, jasper varies from brick-red to green, including shades of yellow and black.
Innovation and tradition: contract manufacturing of rings with semi-precious stones
Surprising and inimitable, DML Dal Maso design is diverse. The rings can have a modern or classic look, an elaborate or simple style, but all celebrate the beauty and light of natural stones with careful detailing.

Design and prototype
Creativity and innovation come together to create an exclusive and avant-garde ring. DML Dal Maso designers can also follow a guideline given by the customer: from the idea or just a sketch, the company will create the prototype.
Ring production
Flexibility in a partnership that strives for efficiency: DML Dal Maso can take care of the entire project or a single segment, working alongside the customer right from the creation of the model. In a shared process, the company's expertise will be put at your disposal to choose the best alloys, the ideal casting techniques and the most efficient production strategies for making the ring.


Delivery and packaging
Customised packaging, safe transport: DML Dal Maso supports its customers right to the end, with a department totally dedicated to packaging and transport logistics. Deliveries are safe and fast, both nationally and internationally, with specialised couriers who have been working alongside the company in value transport for a long time.
Tradition and innovation for rings made in Italy
The combination of goldsmithing craftsmanship and technological innovation allows DML Dal Maso to create Semi-precious stone rings of refined design. Each creation is the result of an entirely Made in Italy production process, in which Vicenza's goldsmithing tradition is combined with advanced techniques to guarantee impeccable details and high quality finishes.
Thanks to the balance between ancient knowledge and modern solutions, DML Dal Maso transforms every idea into an exclusive piece of jewellery, crafted with care and precision craftsmanship.
3D design and programming
The artistic work impossible to programme or the model difficult to draw become feasible with designers from DML Dal Maso who, from a simple sketch or from an idea that has only been thought of, are able to create the graphic project in 3D.
Lost-wax investment casting
Investment casting, which allows any type of jewellery or accessory to be made, offers the possibility to create according to the customer's imagination.
Rapid prototyping
The initial project is transformed into a prototype: the model, created with DML Dal Maso's 2D or 3D technologies, can be created in wax or resin and can be a single model or the first in a series.
Gemstone setting
From fresh-cut to rough-cut, from dovetailing to pre-setting on wax: DML Dal Maso's master goldsmiths offer different types of setting and embedding on any metal.
Refined details in DML Dal Maso's semi-precious stone rings
The finishes play an essential role in defining the aesthetics and quality of rings with semi-precious stones. DML Dal Maso offers a wide range of customised finishes, made either by hand or with precision machinery, to achieve exclusive effects on each material.
Necklaces can be perfected with polished, satin-finished, brushed or diamond-finished finishes, enhancing every detail and guaranteeing a result of elegance and Made in Italy quality.

Satin-finishing
Satin-finishing can be done by hand with rifling or it can be done with a specific diamond cutter.

Sandblasting
The delicacy of polishing is guaranteed in the result by the craftsmanship of DML Dal Maso.

Polishing
The delicacy of polishing is guaranteed in the result by DML Dal Maso's craftsmanship.

Diamond Plating
The sparkle to the jewel: diamond polishing is done by hand or using a special machine.
Unique rings with customisation services from DML Dal Maso
To make every semi-precious stone ring unique and unmistakable, DML Dal Maso offers a wide range of customisation services, designed to enhance the aesthetics and value of the jewellery. Advanced techniques such as engraving, enamelling, varnishing and cataphoresis allow for exclusive finishes, enhancing the design and brilliance of the gold or silver.
.Thanks to a specialised department entirely dedicated to jewellery customisation, DML Dal Maso guarantees tailor-made solutions for brands and jewellers, ensuring refined details, hand-crafted quality and high precision in contract manufacturing.

Burin engraving
Artisan engraving par excellence: DML Dal Maso's master goldsmiths draw with the burin precisely, expertly controlling each stroke.

Electroplating
Various types of plating, rhodium-plating or burnishing are guaranteed by the galvanic treatments that DML Dal Maso carries out in-house.

Painting
The colour you prefer, the metal that changes guise: DML Dal Maso paintwork is handcrafted and has a long tradition.

Laser engraving
A wide range of applications and effects is provided by DML Dal Maso's laser engraving: where manual skill fails, technology takes over.

Smaltatura
A fuoco, a freddo, trasparente, smalto lappato: DML Dal Maso si occupa anche di questa finitura sui suoi gioielli.

Cataphoresis
Protection and additional colour: cataphoresis allows DML Dal Maso to give the ring an additional surplus.
RJC: certification
The two types: COP and CoC
DML Dal Maso è RJC-certified (Responsible Jewellery Council).
In fact, in 2022, it obtained both certification and COP (Code of Practice) which establishes responsible ethical, social, environmental and human rights practices; both certification CoC (Chain of Custody) which defines the requirements for the implementation of a responsible Chain of Custody for precious metals.

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Customers
Each category has its own needs and DML Dal Maso accommodates them, responding with a customised process
Brand
The identity of a brand is manifested in unique jewellery, which unleashes the company values with each creation: the choice can be between existing or new models.
Subcontractors
DML Dal Maso also simply follows a segment of the production process, responding to the needs of those who need to outsource a phase.
Jewellery shops
The idea that becomes concrete or the sample that meets the need: the co-creation of DML Dal Maso is flexible, the company supports the whole process.
Distributors
The market demand is met by DML Dal Maso: the company creates the requested jewellery, both in small and large batches.
Why choose DML Dal Maso
In a virtuoso dance of skilled hands, DML Dal Maso combines craftsmanship and technology with metals and precious stones.
Starting from the Italian goldsmith tradition, DML Dal Maso moves towards modernity with artistic workmanship and creations that satisfy the most refined tastes.