Events Held in 2017
Training for Jewellery Valuers, Provided by Experts
The object of this workshop was to explore the quality factors that need to be considered when valuing coloured stones. The focus was on Ruby, Sapphire and Emerald as well as Aquamarine and Tanzanite, another two popular gemstones.
The day featured a series of brief PowerPoint presentations highlighting the key points to note, such as colour, clarity, cut, and weight. At the end of each presentation there was plenty of opportunity to see and handle a widerange of gemstones to enable the delegate to put the theory into practice.
As the Academy approaches its 3rd year of providing affordable, relevant and accessible workshops for IRVs and non-IRVs alike, and being a ‘not for profit organisation’, we would like our regular Academy delegates to join us for our first annual ‘Loyalty’ event. This annual event will be a low-to-no cost workshop, talk, or venue visit, held towards the end ofeach calendar year. This year our ‘Loyalty’ event will feature the exceptional gem cutter and gemmologist John Bradshaw, who will be covering two very interesting, and essential, topics.
Formation and structure of each gem material to explain how they are treated. Understanding the structure helps the identification process.
Primary features of natural and treated gems in each category. Why and how treatments are applied to different species.
Types of treatments and keys to detection by explanation of practical microscopy and immersion techniques.
Nomenclature issues, challenges and links to treatments
Participants will examine and grade a variety of cultured pearls.
Presentation concerning common enhancements and pricing
Pricing will be explained based on the GemGuide.
PowerPoint presentation featuring high quality images of certain
characteristics useful for assessing overall grade.
How to value Asian jewellery based on the Asian market in the United Kingdom
The Academy of Valuers is delighted to announce availability for its upcoming assessing Asian jewellery workshop.
This workshop is designed to give a brief outline of how to identify and value Asian jewellery based on the Asian market in the United Kingdom. To differentiate between some of the various types of Asian jewellery, to discuss factors to be taken into consideration when valuing Asian jewellery and what valuation methodology to follow to arrive at the most appropriate value conclusion for that item.
Assessing Diamond Jewellery
Diamonds are the backbone of our industry, and whilst they seem to be relatively uncomplicated in comparison to coloured stones, with their standardised grading and price lists, this is actually not the case at all when you start to delve a bit deeper. It is important for anyone working with diamonds to have a solid foundation of knowledge in the assessment of diamonds.
This one day workshop looks at the process of assessing mounted diamonds. It is a hands-on workshop designed to give valuers a basic understanding and the ability to assess the quality and value of mounted diamonds. This workshop will give an introduction into the identification of diamond from its simulants, the assessment of the 4 c’s, carat, cut, colour and clarity, how these factors affect value, and a brief understanding of interpreting these value factors, why when on “paper” two diamonds may appear the same but have very different values.
This half day workshop looked at the use of the polariscope. It was a hands-on workshop designed to show how understanding and correct use of the polariscope can be of great help to valuers, jewellers, working gemmologists or anyone working in gemstone identification. This workshop showed, with the use of practical examples what the polariscope can do to help identify gemstones, quickly and simply.
The workshop was suitable for people who have never seen a polariscope, to seasoned gemmologists who want a refresher. Delegates will had the opportunity to practise with a wide range of stones, so they could learn from known examples what to look for and what this can tell us, as well as practising their new skills on unknown stones.
Chasing Rainbows... How to find and use those elusive spectra
This half day workshop looked at the use of the spectroscope. It was a hands-on workshop designed to show how understanding and correct use of the spectroscope can be of great help to valuers, jewellers, working gemmologists or anyone working in gemstone identification. This workshop showed, with the use of practical examples how quick and easy it can be to find a spectrum and how much use this can be in identification of gemstones
The workshop was suitable for people who had never seen a spectroscope, to seasoned gemmologists who wanted a refresher. Delegates had the opportunity to practise with a wide range of stones, both loose and mounted, so they could learn from known examples what to look for and what this can tell us, as well as practising their new skills on unknown stones.
All workshop attendees received a PDF by email containing handy hints and tips on the use of the spectroscope as well as a list of useful resources.
Jadeite Jade, Identification and Value.
The Academy of Valuers is delighted to announce availability for its upcoming Jadeite Jade identification and value workshop.
This workshop is designed for delegates to be able to recognise and identify jadeite jade and to differentiate between jadeite and its imitations. Additionally, treatments will be discussed and where possible the identification of these treatments.
The workshop will set out the factors relevant to value and is intended to give delegates an understanding of basic value of the type of jadeite most frequently traded in the UK.
- Examination of jadeite and its imitators
- Colour and shape
- The characteristics of jadeite which constitute the quality and therefore, the value of jadeite.
Coloured gemstones and factors that affect value
In a continuously changing market it is more important than ever, that a valuer is able to correctly determine the affect quality has on the price of a gemstone. The Academy of Valuers is therefore pleased to start its 2018 training calendar with the first of several specialised workshops, directly requested by our delegates. Due to the personal interaction with the tutor and hands on nature of this workshop, spaces are limited so early booking is essential.
The object of this workshop is to explore the quality factors that need to be considered when valuing coloured stones. The focus will be on Ruby, Sapphire and Emerald as well as Aquamarine and Tanzanite, another two popular gemstones.
Training for Jewellery Valuers, Provided by Experts