The finest ruby has a pure, vibrant red to slightly purplish red color. In most markets, pure red colors command the highest prices and ruby with overtones of orange and purple are less valued. The color must be neither too dark nor too light to be considered finest quality. https://wa.me/919216116688

2. Ruby can adjust the highest cost of any colored
gemstone. The per-carat prices of fine-quality
rubies have been rising eternally.
For better-quality material, modest differences in
color can make remarkable differences in value.
The per-carat price of ruby can also increase
completely as size increases, especially for better-
quality stones.
RUBY QUALITY FACTORS

3. Color is the most remarkable factor
affecting a ruby’s value.
The finest ruby has a pure, vibrant red to
modest purplish red color.
In most markets, pure red colors
command the highest prices and ruby
with overtones of orange and purple are
less valued.
The color must be neither too dark nor
too light to be considered finest quality.
THE CO LO R O F RUBY

4. People in the trade expect rubies to have at least some
inclusions because inclusion-free rubies are practically
nonexistent.
Ruby value can depend on how visible the inclusions are.
Obvious inclusions, or inclusions that reduce
transparency or brightness, lower a ruby’s value
completely.
if large and eminent inclusions are located under the
table facet, they greatly diminish the transparency,
brilliance, and value of the stone.
RUBY CLARITY Standard
Grade
Fine
Grade
Premium Grade
Super Premium
Grade

5. Ruby rough is very expensive, so many cutters try
to conserve as much weight as possible.
They might fashion flattened ruby rough into
shallow stones, even though light escapes through
flattened pavilions, causing an unattractive see-
through area in the stone called a window.
The most common shapes of fashioned rubies are
ovals and cushions, with brilliant-cut crowns of
kite-shaped and triangular facets, and step-cut
pavilions with concentric rows of rectangular or
square facets.
RUBY CUT

6. Fine-quality rubies over one carat are
very rare,
But commercial-quality rubies are
commonly available in a wide range of
sizes.
The price per carat goes up
remarkably for ruby as it increases in
size.
RUBY SIZ E & W EIGHT

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