Diamond Mastermind Academy™

by Sidsel Dalby

Make History With Us

Diamond Mastermind Academy™

Copenhagen, January 22nd, 23rd 2020
The Diamond Mastermind Academy™ is The FIRST EVER in-person event hosted in Scandinavia by leading diamond dealer & gemologist (G.G. GIA USA) Sidsel Dalby in company with leading experts from the inner circle of the global diamond industry.

Brought to you with the goal of sharing our knowledge and expertise on diamonds and gemstones – for entrepreneurs and retailers to scale your impact and profits in the business by tapping into delivery of vital sales techniques to professionally engage and satisfy your customer needs.

Sounds Good? We thought so – There are only a limited number of seats available. Secure your spot before December 1st 2019 and get Early Bird Tickets with 50% off.

Get Your Early Bird Tickets

Option 1

  • 2 Days Access To Event
  • Goodie Bag

Option 2 (most popular)

  • 2 Days Access To Event
  • Diamond Start Up Tool Kit (10x Diamond Loupe, Diamond Tweezer, Diamond & Gemstone Training Modules) 

The Stamp Of Authority

Who Are We?

Sidsel Dalby Glerup is one of very few female diamond brokers in the world and feels right at home working in the secluded and male dominated world, where the key to success is access to the most rare and often colourful stones, sought after by discerning jewellery customers and investors with an eye for profit. Sidsel is located with offices in London, New York, Tel Aviv and Copenhagen in order to accommodate the great interest from customers, for whom only the best is good enough.

Sidsel holds the prestigious education as a Graduate Gemologist from  Gemological Institute of America (GIA), Carlsbad, California.

Noam Lenzini

Leading Diamond & Gemstone Expert

Noam Lenzini is the founder of The World Gemological Institute (WGI) with headquarter in London’s diamond district, Hatton Garden.

For over the past 30 years the expert Gemologist at World Gemological Institute (WGI) have built a solid standing reputation as one of the leaders in the Industry. WGI-Global is located with offices in major gem and jewelry centers around the world.

Noam and WGI have received several awards as the best gemology appraisal services in the UK.

Godfathers from Israel Diamond Exchange

The world’s major diamond center

To be announced soon…

What To Expect?

What Will You Learn

The Diamond Mastermind Academy™ is designed to give you an insight into gemology with a strategic and distinct edge over your competition.


  • Diamond creation
  • History and famous diamonds
  • 4Cs analyze
  • Diamonds price and Rapnet
  • Simulants, synthetics, lab grown
  • Treatments

The different types of jewellery and metals

  • Gold
  • Platinum
  • Silver

Diamond & Gemstone Mastery

Knowledge based on science from leading experts will take you to the next level in your business.


  • Intensive introduction to gemstones
  • The different colours of gemstones
  • The three main gemstones (Ruby, Sapphire, Emerald)
  • Recognise treatments and synthetics
  • Clarity and cuts of gemstone

Sales techniques and how to build relationship with your customers

  • Buying process
  • Closing deals
  • Use NLP techniques
  • Online sales and keeping your customers engaged
  • Dette felt er til validering og bør ikke ændres.
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