Brilliancy
Brilliancy arrives at insight in one shot, at a glance, as if
intuitively. It doesn’t need to go through the various correlations.
It is fast and breathtaking. However, it does not see the details
of interactions and relationships between the various elements
of the situation. We arrive at insight, but most of the time we
don’t know how we got there. There isn’t as much perception,
understanding, or knowledge in the process of arriving at the
insight, which often makes it difficult to communicate it to others.
However, since the Diamond Guidance has Brilliancy as an aspect,
it can use the capacity for direct illumination by simply seeing
the gestalt without also seeing how the illumination came about.
(Spacecruiser Inquiry, pg 412)

I call the aspect of intelligence Brilliancy because it is the
presence of brilliance that is not the brilliance of something.
The experience of the aspect of intelligence is what you would
perceive if you took the brilliance of any color and made it
an independent quality, a presence on its own that is purely
brilliance and is not the brilliance of anything else. This pure
brilliance, existing on its own, is the very consciousness and
substance of intelligence. What you observe is brilliance in
itself, not something that is brilliant. So I call the quality
itself Brilliancy in order to differentiate it from the characteristic
of brilliance. Physical perception of the natural world reveals
no thing, no color that is just brilliance. Brilliance is always
a quality of something. On the essential level, however, brilliance
exists independently; it exists as a pure Platonic form, as pure
presence, as the actual substance of intelligence. It is like
a medium, or a liquid, that is made out of brilliance. If you
can imagine taking a mirror and holding it in the sun until you
see the brilliance of the reflection, and then taking that brilliant
reflection and liquefying it, you would have some idea of what
the flow of the presence of Brilliancy looks like. It is like
a liquid mirror. (Essence of Intelligence, pg 23)

Brilliancy is different from all other essential aspects in
that it is a self‑existing, unified synthesis of all essential
aspects. When you experience Brilliancy, you feel complete in
the sense that all essential aspects are present but are not
differentiated. So Brilliancy is the nondifferentiated essential
aspect. We can say that it is the source out of which all essential
aspects differentiate. That is why in the past I used to call
Brilliancy the Essence-of-the-Essence. Its very presence has
all the qualities of Essence implicit in it: Strength, Compassion,
Love, Clarity, and so on. All of them are there, but completely
synthesized as one presence. (Essence of Intelligence, pg 41)

The aspect of Brilliancy is the deepest differentiated nature
of our consciousness. If you really let your consciousness emerge,
and be purely itself, you realize that it manifests more and
more of that brilliance, smoothness, delicacy, elegance, impeccability,
and intelligence. And because that is the true inner nature of
our consciousness, it can infuse any of the other aspects and
capacities. It can make our actions more intelligent, our thinking
more intelligent, our responses more intelligent, our decisions
more intelligent, our timing more intelligent, our organization
more intelligent, our analysis more intelligent—everything
actualizes more of its capacity. Intelligence is not just something
that functions on its own. It is more like a fuel additive, a
quality you can add to any of the capacities to make them function
more efficiently, more elegantly, more smoothly, and more easily.
(Essence of Intelligence, pg Word p124)
The true essential quality of Brilliancy is a living quality
to the consciousness that is aware and present. It has a sense
of a luminous kind of intelligence that will affect our capacities
in terms of seeing, perceiving, and also understanding and apprehending.
The effect on the aesthetic sense—the elegance and the
purity—is just beautiful. It makes us, our sense of presence,
our life, and the environment, have a quality that is spiritual.
It is actually more real than just calling it divine or spiritual.
It attains an immaculate quality. Everything becomes more itself
in a very pure, radiant way. (Essence of Intelligence, pg 216)

Brilliancy diamond
Brilliancy is a perfection in the sense that it is completely
undefiled true nature, just like the Absolute. We experience and
recognize this perfection directly, in a positive sense, not in
an indirect or negative sense. Because it is qualityless, the
Absolute is perfect, but without the feeling or concept of perfection
being present. In Brilliancy, perfection is a discriminated specific
quality of the Absolute. That is why we consider Brilliancy to
be one of the aspects of Essence. The presence of Brilliancy is
so fine, so delicate, so subtle, that it is like a substance of
utmost refinement, utmost delicacy, utmost smoothness and fluidity.
It is like a substance made out of brilliance itself... when we
can recognize Brilliancy as the essence of intelligence, we can
begin to understand the fundamental elements of intelligence.
(Spacecruiser Inquiry, pg 405)

By exploring the Brilliancy Diamond, we will know objectively
and precisely what intelligence is and how it functions in understanding.
As we have discussed, Brilliancy as an aspect is a very clear,
very explicit sense of presence. Its substance is so pure, so
compacted with true nature, that its presence is palpable. It
is exquisitely smooth. We can feel it as a flowing, luminous presence,
with a density similar to that of mercury but infinitely smoother
and finer. If we see the reflection of sunlight in a mirror, and
then imagine liquefying it, we get the effect of brilliance. Brilliancy
is so intense that it looks almost like a continuous explosion
of light. When we see this beautiful brilliance, we understand
why and how Being is intelligent. It is intelligent not only when
it manifests in thought but also as intrinsic and organic brilliance,
which is the underlying intelligence in any sphere of action.
(Spacecruiser Inquiry, pg 408)

The Brilliancy diamond, as an aspect in the Diamond Guidance,
is a wonderful smooth presence, with luminosity and preciousness
inseparable from clarity, sharpness, exactness, and precision.
When this diamond is present in our soul, it infuses all of our
capacities with the same luminosity and precision. Our inquiry
and our understanding attain these qualities of brilliance and
precision, as one capacity. What does that mean? One meaning
has to do with synthesis and analysis, the unified perception
and the discriminating capacity. Synthesis and discrimination
happen simultaneously when the Brilliancy diamond is present.
They are both present in the same act. We see the specifics of
the situation and their interrelationships at the same time that
we see their underlying unity. It is the synthesis of Brilliancy
that is directly seeing the underlying unity. Simultaneously
with this awareness, we also see precisely how the unity manifests
in the various elements, the various percepts and experiences.
(Essence of Intelligence, pg 93)

Brilliancy, universality of
In some universal sense, if you divide essential aspects into
masculine and feminine, you may make Brilliancy into a masculine
quality, but that doesn’t mean it belongs only to men.
On a universal level, masculine and feminine have nothing to
do with men and women, have nothing to do with genitals or gender.
They're just different ways of classifying qualities. In the
religious traditions, essential aspects are divided into masculine
and feminine in order to go along with the conventional understanding.
Because most minds think that the masculine is a particular way
and the feminine is another way, the traditions tend to divide
qualities into masculine and feminine. But that doesn’t
mean that masculine qualities are only for men and feminine ones
are only for women. Love, for instance, is considered a feminine
quality, but it doesn’t mean only women can experience
Love. Will is a masculine quality, but that doesn’t mean
only men can experience Will. So each human being, man or woman,
can experience equally all the masculine and feminine qualities.
From the perspective of this division, Brilliancy has a sense
of being masculine. (Essence of Intelligence, pg 293