What is GemAdviser
The GemAdviser is developed from the GemReader
software. The GemAdviser is a free read-only software to model polished
gemstones allowing customers to see the diamonds and
gems. It allows to evaluate diamond Light Return and Leakage.
The Gem Adviser reads the data from the GEM
files created with the help of the DiamCalc 2.x software.
There are the GEM examples provided with the GemAdviser installation package. The
GEM files will be copied into the folder samples inside the GemAdviser folder.
Please don't hesitate to send message with your comments. Your suggestions, impressions and bug reports
will be very much appreciated.
Who benefits from it
You do the most effective possible step towards being a versed
participant of the comprehensive modern diamond market when you
When you are looking for stone:
- Insure yourself that you are buying a stone which you
are well informed at a professional level about, i.e. beyond a
regular consumer certificate limit. GemAdviser provides you with
the tips regarding the stone that you think over to buy "How
significant are the effects like nail head, fish eye, light
leakage, fire, brilliancy and other features, which could be considered
as positive or negative, increasing or reducing the market value
of this stone? What is the overall GemAdviser scorea)
of the stone in the market"?
- Make your sound choice of a best option among a wider
variety of stones during shorter period of time than previously
– see GemAdviser stone profilesb) and imagesc)
of the stones, which could be not even handled by your supplier yet.
- Know in advance how the lighting environment changes the stone
appearanced), that helps to avoid disappointments after
- Compare GemAdviser stone profilesb) and imagesc) and think over the best option comfortably and coolly at home,
not just in a shop.
When you are selling stones:
- Give your client an idea about the vast number of stones
and expand the choice without increasing your inventory by a cent.
- Understand your client’s versed preferences in diamonds in order
to offer him or her the most matching options. Help your client
to understand the key features of the stones and make it easier
for your client to compare different stones in terms of the degree
of nail head, fish eye and light leakage
effects (brilliance grading, fire, scintillation, etc later on)
in order to give them a chance to make the choice which fits exactly
his or her preferences.
- Provide a client with the understanding how the stone
appearance changes with the lighting change in order to avoid
disappointments, establish trust and secure the repeat purchase
in your jeweler’s.
- Expand the opportunities for client to choose and make
decision to buy beyond the shop facilities, let him or her compare
stones and decide at home as well.
Quick guide on Key operations (How to..)
GemAdviser (free read-only software)
Demo GEM files
Collection of different parametrical diamond models with IdealScope lighting