Programme

Masterly precision: Live demonstration with stonesetter Georgios Tsagalidis

Experience at first hand the fascinating art of the stonesetter!

Georgios Tsagalidis, an experienced stonesetter with over 25 years’ professional history and training at the renowned school of goldsmithery in Pforzheim, demonstrates live at his stand the precise technique of setting diamonds and coloured gemstones.

Take the opportunity to look over the shoulder of an expert and learn more about the demanding craft of stonesetting. A must for all jewellery-lovers and those with an interest in the profession!

Who?     Georgios Tsagalidis
Where?  upper floor stand 244

Open to all, booking not required

The Art of the Perfect Chain Arrangement: The Pixelgold Live Challenge

Just how difficult can it be to position a chain perfectly for a professional jewellery photograph?
Find out for yourself!

The Pixelgold Live Challenge calls for a steady hand, precision and a keen eye. Visitors are invited to arrange jewellery chains for a photo shoot themselves and to try their hand at a variety of chain-styling challenges – from straightforward layouts to particularly intricate arrangements.

It quickly becomes clear: what looks simple at first glance demands a great deal of experience and the utmost precision in professional jewellery photography.

Afterwards, the experts from Pixelgold will give a live demonstration of what makes a perfect chain arrangement – and how just a few millimetres can make the difference between a good shot and an outstanding one.

Put your skills to the test and discover first-hand just how much expertise goes into professional jewellery photography!

Who?     Studio Pixelgold
Where?  ground floor stand 53

Open to all, booking not required

Identifying Diamonds with Confidence – Modern Testing Technology in Practice

How can natural diamonds, synthetic diamonds, moissanites and cubic zirconia be distinguished quickly and reliably? In this live demonstration, you will see the latest generation of modern testing devices in direct use.

The Aura IQ and Aura 3 systems will be presented, along with their applications compared to multi-test devices such as the SmartPro-Max 5in1 and the Presidium OTI. Discover how non-contact testing methods based on photoluminescence work, and what possibilities they offer for testing both loose and set stones.

The demonstration provides a hands-on look at how modern testing technology can create greater confidence in buying, selling and repair intake – and how digital test reports can support communication with customers.

Who?     Rudolf Flume Technik GmbH
Where?  Stand EG 02

Open to all, booking not required

Experience the Power and Precision of Mig-O-Mat Hydrogen Soldering Devices

How can jewellery pieces be repaired with precision, reassembled, or individually redesigned? Find out at this live demonstration of Mig-O-Mat’s innovative hydrogen soldering technology in action.

Watch a goldsmith work on jewellery pieces in real time – from repair to redesign. Discover the full range of possibilities this technology offers and observe each individual step up close.

Visitors are also welcome to bring their own jewellery pieces and have the potential applications of hydrogen soldering technology demonstrated to them on the spot.

Who? MIG-O-MAT Mikrofügetechnik GmbH
Where? ground floor stand 64

Open to all, booking not required

Do You Tick Like a Clockmaker? Experience the Watchmaker’s Mobile Workshop Live at the INOVA COLLECTION

How much technology actually goes into a watch? And who ensures that the finest gears work together in perfect harmony? The Watchmaker’s Mobile is where you can find out: this mobile watchmaker’s workshop tours across Germany and is making a stop at the INOVA COLLECTION.

Here, interested pupils as well as those exploring apprenticeship and career options will gain fascinating insights into the watchmaking profession – a craft that combines modern expertise, skilled craftsmanship, and the highest levels of precision.

What awaits Participants:

• Hands-on experience – discover the art of watchmaking for yourself
• A fully equipped watchmaker’s workshop on wheels
• Fascinating insights into the work of watchmaking
• The opportunity to exchange ideas with professionals and apprentices
• Information on apprenticeships and career prospects

Who? Central Association for Watches, Jewellery and Timekeeping Technology | The Watchmaker’s mobile
Where? Messecenter Hofheim Rhein-Main | Outdoor Community Lounge

No registration is required for trade visitors and exhibitors of the INOVA COLLECTION – simply drop in to visit the Uhrmachermobil at any point during your time at the fair!

Interested pupils as well as those exploring apprenticeships and career options are kindly asked to register in advance using the following link:

Visits take place in small groups of no more than 15 people. Each time slot is approximately two hours.
Participation is free of charge.

THIS YEAR’S MOTTO: ‘Noble combinations – the interplay of metals’

This year we are again delighted to be awarding THE GOLDEN NOVA at the start of the INOVA COLLECTION, on the first day of the fair. This competition offers the next generation of talent the opportunity not only to reach a broad trade audience with their creations but also to make a successful entrance into the industry.

Our expert jury has selected the three best jewellery pieces from all of those nominated. The lucky winners will be announced at the official prizegiving ceremony, where they will be awarded valuable prizes in cash and materials.

Where? ‘THE GOLDEN NOVA’ Award Area | Upper floor stand 224

Open to all, booking not required

WE’D LIKE YOUR OWN VOTE, TOO!

Visit the Award Area and vote for your favourite by 3 pm on Sunday!
The winner of the Audience Award will receive a space free of charge at the INOVA COLLECTION 2027.

Advertising & Marketing: Winning New Customers – Online and In Person

How do you successfully reach potential new customers today? And what opportunities do digital and traditional marketing measures offer to raise your profile and connect with new target audiences?

In this keynote presentation, Jonathan Hermann from Dr. Bernhard Burger AG shares insights into current approaches and strategies for acquiring new customers.

Discover how digital and personal touchpoints can work together effectively, and why a professional market presence plays a key role in winning new customers.

Look forward to practical inspiration and fresh ideas for your own marketing.

Who?     Jonathan Hermann | Dr. Bernhard Burger AG
Where? Meeting room 4

Open to all, booking not required

Details of the talk will follow shortly …

Timeless Craft, New Stage – Your Jewellery Piece as an AI Video (Reel)

You have an eye for beautiful pieces – but finding the time for a shoot is a challenge, and perhaps the budget is too.

However, it has never been easier. All you need is a single image of your jewellery, which artificial intelligence can transform into a video that will make people stop scrolling on Instagram, TikTok or Pinterest. No film crew, studio or technical expertise is required.

In this keynote presentation, you will see what is already possible today and learn why it pays to stay curious.

Who?     Marie Christine Reiter | Certified AI Expert
Where?  Meeting room 4

Pre-registration for this workshop is optional.
Walk-in attendance on the day is welcome – subject to availability.

If you would like to reserve a guaranteed place, you can register in advance:

Exclusive Advanced Seminar in September

Would you like to go beyond discovering what AI can do – and actually put it into practice? In a 3-hour online seminar on 24 September 2026, you will build on the themes of the keynote presentation and learn step by step how to create your own social media videos using the latest AI tools.

The seminar is designed for beginners and takes a hands-on approach, showing you how to turn simple product images into attention-grabbing content for Instagram, TikTok and beyond.

Exhibitors and visitors of the INOVA COLLECTION benefit from a special price of €100.

Booking is quick and easy online via the CDH Campus:

PUK WELDING – TECHNOLOGY THAT SETS STANDARDS

In this valuable free workshop, Rudolf Flume Technik GmbH will tell you and your colleagues everything you need to know about PUK welding! After an introduction to the theory, you can apply what you have learnt directly, in a wide-ranging practical session.

Theory session – approx. 20-30 minutes

• Welding techniques in general
• Working with different metals
• Machine design and functions
• Operating controls and their functions
• Working under the microscope

Practical session – approx. 75-90 minutes

• Initial weld spots and the five most important rules
• Correct tool attachment
• Creating weldseams
• Welding eyelets

Who?     Christoph Heinrich | Rudolf Flume Technik GmbH
Where?  Meeting room 1

PLEASE NOTE THAT THE NUMBER OF PARTICIPANTS IN THIS WORKSHOP IS LIMITED.

If you are interested, please register for the workshop using the following form:

Participation places are allocated according to availability. We will inform you as soon as possible whether we can confirm your participation request.

HOW CHINA BECAME THE DRIVING FORCE OF THE COLOURED GEMSTONE MARKET

Twenty years ago, coloured gemstones played virtually no role in China – jade dominated the market. Today, China is one of the most important drivers of demand for ruby, emerald and beyond, and plays a decisive role in shaping which qualities and certificates are sought after worldwide.

Gemmologist and gemstone dealer Tatjana Li witnessed this transformation first-hand. She shares what motivates Chinese buyers, how live-stream selling emerged as a distribution channel, why jewellery is regarded there as a financial investment, where East and West continue to differ to this day, and what working with distribution channels in these regions of the world actually looks like.

Who?     Tatjana Li | Gemmologin und Edelsteinhändlerin, Noble Facets Platform GmbH
Where?  Special Area ‘The regular’s table’ | ground floor stand 58

Open to all, booking not required | flexible timeslot without fixed start and end time

INOVA NIGHT 2026 – WHERE THE ENTIRE ‘WHO’S WHO’ OF THE SECTOR GETS TOGETHER

Culinary treats, refreshing drinks, enjoyable conversations and good vibes – they were all on offer at INOVA NIGHT in the Outdoor Community Lounge of the Messecenter Hofheim Rhein-Main! Enjoy a relaxed evening in great company and make valuable business connections in a truly summery setting.

All exhibitors, trade visitors, media representatives and industry associations are warmly invited. Look forward to a networking party like no other – this is one event you won’t want to miss.

Where? Messecenter Hofheim Rhein-Main | INOVA NIGHT Outdoor Lounge

Open to all, booking not required, free entry!

Masterly precision: Live demonstration with stonesetter Georgios Tsagalidis

Experience at first hand the fascinating art of the stonesetter!

Georgios Tsagalidis, an experienced stonesetter with over 25 years’ professional history and training at the renowned school of goldsmithery in Pforzheim, demonstrates live at his stand the precise technique of setting diamonds and coloured gemstones.

Take the opportunity to look over the shoulder of an expert and learn more about the demanding craft of stonesetting. A must for all jewellery-lovers and those with an interest in the profession!

Who?     Georgios Tsagalidis
Where?  upper floor stand 244

Open to all, booking not required

The Art of the Perfect Chain Arrangement: The Pixelgold Live Challenge

Just how difficult can it be to position a chain perfectly for a professional jewellery photograph?
Find out for yourself!

The Pixelgold Live Challenge calls for a steady hand, precision and a keen eye. Visitors are invited to arrange jewellery chains for a photo shoot themselves and to try their hand at a variety of chain-styling challenges – from straightforward layouts to particularly intricate arrangements.

It quickly becomes clear: what looks simple at first glance demands a great deal of experience and the utmost precision in professional jewellery photography.

Afterwards, the experts from Pixelgold will give a live demonstration of what makes a perfect chain arrangement – and how just a few millimetres can make the difference between a good shot and an outstanding one.

Put your skills to the test and discover first-hand just how much expertise goes into professional jewellery photography!

Who?     Studio Pixelgold
Where?  Ground floor stand 53

Open to all, booking not required

Identifying Diamonds with Confidence – Modern Testing Technology in Practice

How can natural diamonds, synthetic diamonds, moissanites and cubic zirconia be distinguished quickly and reliably? In this live demonstration, you will see the latest generation of modern testing devices in direct use.

The Aura IQ and Aura 3 systems will be presented, along with their applications compared to multi-test devices such as the SmartPro-Max 5in1 and the Presidium OTI. Discover how non-contact testing methods based on photoluminescence work, and what possibilities they offer for testing both loose and set stones.

The demonstration provides a hands-on look at how modern testing technology can create greater confidence in buying, selling and repair intake – and how digital test reports can support communication with customers.

Who?     Rudolf Flume Technik GmbH
Where?  Stand EG 02

Open to all, booking not required

Experience the Power and Precision of Mig-O-Mat Hydrogen Soldering Devices

How can jewellery pieces be repaired with precision, reassembled, or individually redesigned? Find out at this live demonstration of Mig-O-Mat’s innovative hydrogen soldering technology in action.

Watch a goldsmith work on jewellery pieces in real time – from repair to redesign. Discover the full range of possibilities this technology offers and observe each individual step up close.

Visitors are also welcome to bring their own jewellery pieces and have the potential applications of hydrogen soldering technology demonstrated to them on the spot.

Who? MIG-O-MAT Mikrofügetechnik GmbH
Where? ground floor stand 64

Open to all, booking not required

Do You Tick Like a Clockmaker? Experience the Watchmaker’s Mobile Workshop Live at the INOVA COLLECTION

How much technology actually goes into a watch? And who ensures that the finest gears work together in perfect harmony? The Watchmaker’s Mobile is where you can find out: this mobile watchmaker’s workshop tours across Germany and is making a stop at the INOVA COLLECTION.

Here, interested pupils as well as those exploring apprenticeship and career options will gain fascinating insights into the watchmaking profession – a craft that combines modern expertise, skilled craftsmanship, and the highest levels of precision.

What awaits Participants:

• Hands-on experience – discover the art of watchmaking for yourself
• A fully equipped watchmaker’s workshop on wheels
• Fascinating insights into the work of watchmaking
• The opportunity to exchange ideas with professionals and apprentices
• Information on apprenticeships and career prospects

Who? Central Association for Watches, Jewellery and Timekeeping Technology | The Watchmaker’s mobile
Where? Messecenter Hofheim Rhein-Main | Outdoor Community Lounge

No registration is required for trade visitors and exhibitors of the INOVA COLLECTION – simply drop in to visit the Uhrmachermobil at any point during your time at the fair!

Interested pupils as well as those exploring apprenticeships and career options are kindly asked to register in advance using the following link:

Visits take place in small groups of no more than 15 people. Each time slot is approximately two hours.
Participation is free of charge.

PUK WELDING – TECHNOLOGY THAT SETS STANDARDS

In this valuable free workshop, Rudolf Flume Technik GmbH will tell you and your colleagues everything you need to know about PUK welding! After an introduction to the theory, you can apply what you have learnt directly, in a wide-ranging practical session.

Theory session – approx. 20-30 minutes

• Welding techniques in general
• Working with different metals
• Machine design and functions
• Operating controls and their functions
• Working under the microscope

Practical session – approx. 75-90 minutes

• Initial weld spots and the five most important rules
• Correct tool attachment
• Creating weldseams
• Welding eyelets

Who?     Christoph Heinrich | Rudolf Flume Technik GmbH
Where?  Meeting room 1

PLEASE NOTE THAT THE NUMBER OF PARTICIPANTS IN THIS WORKSHOP IS LIMITED.

If you are interested, please register for the workshop using the following form:

Participation places are allocated according to availability. We will inform you as soon as possible whether we can confirm your participation request.

JEWELLERY ENGRAVING – AN INSIGHT INTO A DISTINCTIVE CRAFT

What possibilities does jewellery engraving offer – and what should you keep in mind?

Jacqueline Jimmink, engraver at JMJ Atelier and member of the ‘Schmuckdesign und Goldschmiedekunst’ community, draws on 38 years of professional experience to offer a fascinating insight into her craft. Discover what creative possibilities jewellery engraving has to offer, what makes an engraving truly successful, what can be achieved with ease, what is best left in the hands of an experienced engraver – and why engraving is, ultimately, a craft that must be learned.

Who?     Jacqueline Jimmink | JMJ Atelier
Where?  Special Area ‘The regular’s table’ | ground floor stand 58

Open to all, booking not required | flexible timeslot without fixed start and end time

Panel discussion organised by the Responsible Jewellery Initiative

Where do gemstones come from – and how transparent and sustainable are their supply chains, really? In this panel discussion, Fabian Kneipp and Dr Thi Königshof-Le offer fascinating insights into the world of gemstones – from mine to market.

Drawing on their international experience and regular visits to mines around the world, the experts speak first-hand about extraction, trade and the challenges along global supply chains. Discover the opportunities and obstacles that come with fair trade, and how greater transparency and sustainability can be achieved in the jewellery industry.

Who?     Fabian Kneipp | TruthSeekerGems & Dr Thi Königshof-Le | Lecturer in Gemmology at the Zeichenakademie Hanau
Where?  Special Area ‘The regular’s table’ | ground floor stand 58

Open to all, booking not required | flexible timeslot without fixed start and end time

Expertise in Precious Metal Purchasing – Spotting Fakes with Confidence!

In this hands-on workshop, you will build your professional expertise in precious metal purchasing and learn how to identify counterfeits with certainty.

The workshop opens with a brief overview of current trends and price developments. You will then explore how to sharpen your skills in precious metal purchasing and detect fakes reliably. Practical methods for authenticity testing are covered, alongside insights into the typical characteristics of imitations and a deeper understanding of testing devices and sensory techniques.

The aim is to make the purchasing process more efficient, more secure and more professional – building greater trust with your customers and improving returns in the precious metals business.

Who?     Emanuel Kulawy | Dr. Bernhard Burger AG
Where? Meeting room 4

Open to all, booking not required

Gemstone Mines in Vietnam – A Glimpse into a Fascinating World

What is everyday life like around the gemstone mines of Vietnam?
Dr. Thi Königshof-Le and Dr. Peter Königshof share their travel experiences and offer personal insights into the world of gemstones on the ground.

As a native of Vietnam, Dr. Thi Königshof-Le has known the region and its unique character for many years. Together with her husband, Dr. Peter Königshof, she visits mines regularly and shares her experiences and encounters from the field. Look forward to authentic impressions, memorable meetings and stories from a truly fascinating world.

Who?     Dr. Thi Königshof-Le | Lecturer in Gemmology at the Zeichenakademie Hanau & Dr. Peter Königshof | Geologist at the Senckenberg Research Institute, Frankfurt
Where?  Special Area ‘The regular’s table’ | ground floor stand 58

Open to all, booking not required | flexible timeslot without fixed start and end time

The Art of the Perfect Chain Arrangement: The Pixelgold Live Challenge

Just how difficult can it be to position a chain perfectly for a professional jewellery photograph?
Find out for yourself!

The Pixelgold Live Challenge calls for a steady hand, precision and a keen eye. Visitors are invited to arrange jewellery chains for a photo shoot themselves and to try their hand at a variety of chain-styling challenges – from straightforward layouts to particularly intricate arrangements.

It quickly becomes clear: what looks simple at first glance demands a great deal of experience and the utmost precision in professional jewellery photography.

Afterwards, the experts from Pixelgold will give a live demonstration of what makes a perfect chain arrangement – and how just a few millimetres can make the difference between a good shot and an outstanding one.

Put your skills to the test and discover first-hand just how much expertise goes into professional jewellery photography!

Who?     Studio Pixelgold
Where?  Ground floor stand 53

Open to all, booking not required

Identifying Diamonds with Confidence – Modern Testing Technology in Practice

How can natural diamonds, synthetic diamonds, moissanites and cubic zirconia be distinguished quickly and reliably? In this live demonstration, you will see the latest generation of modern testing devices in direct use.

The Aura IQ and Aura 3 systems will be presented, along with their applications compared to multi-test devices such as the SmartPro-Max 5in1 and the Presidium OTI. Discover how non-contact testing methods based on photoluminescence work, and what possibilities they offer for testing both loose and set stones.

The demonstration provides a hands-on look at how modern testing technology can create greater confidence in buying, selling and repair intake – and how digital test reports can support communication with customers.

Who?     Rudolf Flume Technik GmbH
Where?  Stand EG 02

Open to all, booking not required

Experience the Power and Precision of Mig-O-Mat Hydrogen Soldering Devices

How can jewellery pieces be repaired with precision, reassembled, or individually redesigned? Find out at this live demonstration of Mig-O-Mat’s innovative hydrogen soldering technology in action.

Watch a goldsmith work on jewellery pieces in real time – from repair to redesign. Discover the full range of possibilities this technology offers and observe each individual step up close.

Visitors are also welcome to bring their own jewellery pieces and have the potential applications of hydrogen soldering technology demonstrated to them on the spot.

Who? MIG-O-MAT Mikrofügetechnik GmbH
Where? ground floor stand 64

Open to all, booking not required

Do You Tick Like a Clockmaker? Experience the Watchmaker’s Mobile Workshop Live at the INOVA COLLECTION

How much technology actually goes into a watch? And who ensures that the finest gears work together in perfect harmony? The Watchmaker’s Mobile is where you can find out: this mobile watchmaker’s workshop tours across Germany and is making a stop at the INOVA COLLECTION.

Here, interested pupils as well as those exploring apprenticeship and career options will gain fascinating insights into the watchmaking profession – a craft that combines modern expertise, skilled craftsmanship, and the highest levels of precision.

What awaits Participants:

• Hands-on experience – discover the art of watchmaking for yourself
• A fully equipped watchmaker’s workshop on wheels
• Fascinating insights into the work of watchmaking
• The opportunity to exchange ideas with professionals and apprentices
• Information on apprenticeships and career prospects

Who? Central Association for Watches, Jewellery and Timekeeping Technology | The Watchmaker’s mobile
Where? Messecenter Hofheim Rhein-Main | Outdoor Community Lounge

No registration is required for trade visitors and exhibitors of the INOVA COLLECTION – simply drop in to visit the Uhrmachermobil at any point during your time at the fair!

Interested pupils as well as those exploring apprenticeships and career options are kindly asked to register in advance using the following link:

Visits take place in small groups of no more than 15 people. Each time slot is approximately two hours.
Participation is free of charge.

The World of Jewellery Photography – Small Details, Big Impact

Fine jewellery deserves a fine presentation. But why do some pieces look desirable, exclusive and compelling in photographs – while others, despite their quality, fail to make the same impression?

In this workshop seminar, Pixelgold uses concrete real-world examples to explore which details shape the perception of value, and why lighting, perspective and the precise styling of jewellery pieces make all the difference. Discover the most common mistakes that undermine product photography – and why even the smallest adjustments can have a remarkable effect.

The second part of the workshop offers the opportunity to discuss individual questions around jewellery photography, visual impact and product presentation directly with the experts from Pixelgold.

A workshop for anyone who wants to understand how professional imagery transforms the way jewellery is perceived – whether you take your own photographs or simply want to assess your photographer’s work with a more discerning eye.

Who?     Rainer Schäle | Master goldsmith and owner of Pixelgold
Where?  Meeting room 1

Open to all, booking not required

When everything can be generated, the authentic becomes priceless

The jewellery and watch industry stands for rarity, craftsmanship, trust and emotion. And yet it is precisely this industry that now finds itself confronted with a technology capable of producing the generic at the touch of a button. The defining question, therefore, is not whether artificial intelligence is coming – but where the line is drawn: what can be left to the machine, and what remains the product itself?

Lars Piezl addresses this question through concrete, real-world examples. He shows where artificial intelligence can already provide meaningful support for businesses today – in marketing and on social media, in customer communication, in preparing proposals, and in day-to-day workflows. At the same time, he explores where its use can damage a brand that lives by its personal touch.

This keynote presentation is aimed at owners and managing directors – from the independent atelier to multi-location businesses. Participants will gain a practical overview of where AI can add genuine value to their own operations, where its limits lie, and how to take the first steps as early as the next working day. Addressing any reservations about artificial intelligence is also an explicit part of the presentation.

Lars Piezl invites open dialogue and engages directly with the questions and specific characteristics of the industry in conversation with participants.

Who?     Lars Piezl | Entrepreneur, Keynote Speaker and Expert in Digitalisation and the Practical Application of Artificial Intelligence
Where?  Meeting room 1

Open to all, booking not required

Exchange, connection and fresh thinking in the jewellery and goldsmithing scene

Where have we come from, where are we headed – and how has the regulars’ table evolved as a community format?

In this open panel discussion, Sophie Koschnick and Ralf G. Schröder look back with the community on the origins and development of the regulars’ table.

At the heart of the conversation is a format that grew out of a digital community and today lives on at the INOVA COLLECTION as a real-world meeting place for the jewellery, design and goldsmithing scene. Together, ideas, experiences and perspectives for the future development of the regulars’ table will be explored and discussed.

Bring your thoughts, ideas and questions – and play an active part in shaping the conversation.

Who?     Sophie Koschnick | Diamond Secrets & Ralf G. Schröder | Industry expert and business consultant with a focus on fair and sustainable markets
Where?  Special Area ‘The regular’s table’ | ground floor stand 58

Open to all, booking not required | flexible timeslot without fixed start and end time

Announcement of the Audience Award – THE GOLDEN NOVA 2026

Our trade visitors have decided:
As the INOVA COLLECTION draws to a close, the winner of the Audience Award for THE GOLDEN NOVA 2026 will be announced.

The announcement will be broadcast live via social media, streamed directly from the award area.

All interested visitors and exhibitors are warmly invited to join us in person and experience the moment live.

Where? Award area ‘THE GOLDEN NOVA’ | Stand OG 224