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Jewellery Appraisals:
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Passport, credit card size or letter
size reports
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Digital Photograph
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Detailed description of item and stones
(if applicable)
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Retail, Wholesale or Insurance Value.
Diamond Grading:
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Clarity
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Colour
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Cut
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Weight
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Value (if needed)
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Plotting
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Digital Picture
Laser Inscription:
Cut Grading:
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Gem Lab uses the world’s latest and most
advanced full cut grading technology for
loose unmounted diamonds
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Gem Lab uses a machine to determine all
aspects and details of the cut grading
of a diamond, this in turn eliminates
any errors that can occur by grading the
cut of a diamond with the naked eye or
any other manual machinery.
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Our cut grading machine produces a
variety of reports with the following
information: weight, diameter, depth,
crown angle and height, pavilion angle
and height, culet size, culet off center
,table size, table off center, stars,
plotting, lower and upper girdle and
more
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Our machine supports many shapes -
Round, Princess, Oval, Marquise, Pear,
Triangle, Heart, Radiant, Asscher,
Cushion, Emerald...
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Gem Lab can provide separate Cut Grading
reports with all of the details
mentioned above
Fire Trace:
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When a customer walks into a jewelry
shop to buy a diamond, the decision of
which diamonds to purchase relies
heavily on how much a diamonds fire and
sparkle bring it to life.
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After extensive research Gem Lab now has
an instrument that not only measures a
diamond and mathematically simulates its
light–reflecting properties, but can
also determine how much "life" there is
in a stone.
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Our Firetrace machine uses ray tracing
technology
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- Our machine measures BRIGHTNESS –
white light reflected up through the top
of the diamond
FIRE – Coloured light reflected from
within the diamond
Scintillation – Intense sparkles in the
diamond when the stone moves
Consulting:
FREE
Travel Documents:
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