Gemstone
Calculators & Applets
GEMSTONE IDENTIFICATION,
CUT, COLOR, SIZE, WEIGHT, ETC.
300+ Gemstones
including Coral, Diamonds, Emeralds,
Ivory, Opals, Perals, Topaz, etc.
DENDRITICS
CALCULATIONS AND FORMULAS FOR GEMSTONES - Dendritics
Gemscales Museum, Dendritics, Inc., Waltham, Massachusetts
VERY VERY VERY...EXTENSIVE.
Carat Weight & Stone Identification Calculator
includes:
"...over 1,000
individual gemstones. A full 300 stones to choose from
including: Amber, Aquamarine, Coral, Diamond, Emerald,
Jadeite, Opal etc..."
For more information
see Dendritics
Some examples of
Dendritics Calculators include
Carat
Weight & Stone Identification Calculator
Carat Weight & Stone Identification Calculator
input values include:
Cut
"...Round-Faceted;
Emerald; Square; Square-Cushion; Heart;
Oval-Faceted; Pear; etc..."
Girdle;
Measurements (Length, Width, Depth);
Stone: select from over 60 different stones
including
"...Amber,
Coral, Diamond, Emerald, Opal, Culture Pearl,
etc..."
Culet; Sides;
Color..."
Gold,
Silver & Platinum Calculator
Gold, Silver & Platinum Calculator input values
include:
"...Weight;
Units; Metal; Price; Currency; etc..."
Wax
Calculator for Castings
Wax Calculator for Castings input values include:
"...Model
Weight; Model; Casting; Price; Currency;
etc..."
GEMSTONE
WEIGHT ESTIMATOR - Asia-Gems, D. Webster, Thailand VERY
EXTENSIVE.
"...Estimating Carat Weights of Gemstones -
Determining Carat Weight from Measurements..."
Gemstone Weight Estimator input values include:
"...Gemstone
(select from over 20 different stones);
Gemstone Cut (Oval, Square, Heart, etc.);
Measurements; Girdle; Pavilion Bulge; etc..."
For more information
see Asia-Gems
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