
Moissanite...
Born From The Stars - Perfected on Earth.
COMPARISON CHART
Comparison
Chart |
BEAUTY |
DURABILITY |
FIRE
Dispersion |
BRILLIANCE
Refractive Index |
LUSTER |
HARDNESS
Mohs |
TOUGHNESS |
 |
0.104 |
2.65-2.69 |
20.4% |
9¼ |
excellent |
 |
0.044 |
2.42 |
17.2% |
10 |
excellent
* |
 |
0.018 |
1.77 |
7.4% |
9 |
excellent
** |
 |
0.018 |
1.77 |
7.4% |
9 |
excellent
** |
 |
0.014 |
1.58 |
4.8% |
7½ |
good to poor |
| * except good in cleavage direction ** except twinned stones |
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WHAT IS MOISSANITE?
Moissanite, also known by its chemical name, silicon carbide
(SiC), is a naturally occurring mineral found in very limited
quantities or as minute particles in the earth. The rarity of natural
moissanite crystals large enough for jewelry prohibits their use.
For years, scientists tried to re-create this extraordinarily brilliant
material. Only recently, through the power of advanced technology,
Charles & Colvard developed a way to produce in a laboratory, large
gem-quality crystals which can be faceted into near-colorless jewels
with incomparable fire and brilliance. Charles & Colvard created
Moissanite® is truly a unique and beautiful blend of art and science.
HOW DID MOISSANITE GET ITS NAME?
Natural moissanite was discovered in 1893 by prominent French scientist
Dr. Henri Moissan, who later became a Nobel Prize winner. Dr. Moissan
began studying geological fragments of a meteorite taken from a meteor
crater (Canyon Diablo) located in Arizona. In these fragments, he
discovered minute quantities of a shimmering material.
After extensive research, Dr. Moissan concluded that this material was
a new mineral, silicon carbide. In 1905, well-known Tiffany & Co.
gem expert and mineralogist, George Kunz suggested the jewel be named
moissanite in Dr. Moissan's honor.
IS MOISSANITE NATURAL OR MAN-MADE?
Moissanite does occur in nature however, the crystals are tiny and
rare. In fact, they are so scarce that enough gem-quality natural
moissanite doesn't exist to create a pair of solitaire earrings.
Today, beautiful lab-created moissanite jewels are available through a
proprietary and patented thermal growth process exclusively through the
house of Charles & Colvard. The growth process is very involved,
technology intense and expensive�all factors which prevent mass
production of Charles & Colvard created Moissanite®.
HOW DO I CARE FOR MY NEW MOSSANITE?
While Charles & Colvard created Moissanite® is extremely hard,
durable and resistant to abrasion and chipping, it, like all other
gemstones and jewels is not indestructible. Care for your moissanite
jewelry just as you would other fine jewelry, taking care not to wear
rings and bracelets when doing rough work or sports.
Moissanite jewelry can be safely cleaned the same way your would clean
other fine jewelry using a jewelry ultrasonic cleaner or commercial
(non-acid based) jewelry cleaner.
IS MOISSANITE A BRAND OF DIAMOND SYNTHETIC OR SIMULATED DIAMOND?
No. Moissanite is not a substitute for diamond scientifically,
chemically or emotionally. Charles & Colvard created Moissanite® is
a unique near-colorless jewel (chemical composition: SiC) that stands
on its own and has superb fire and brilliance as compared to any other
jewel and offers the value, quality and fashion that self-purchasing
women demand.
HOW DOES MOISSANITE COMPARE TO DIAMOND?
Moissanite created by Charles & Colvard® may initially look like
diamond however, moissanite is a unique jewel with different physical,
optical and chemical properties than diamond.
While diamond's chemical composition is carbon (C) and has a long
association with love and romance; moissanite is the mineralogical name
for silicon carbide (SiC) and symbolizes the perfect indulgence or
self-purchase reward for a woman celebrating important personal or
professional milestones or achievements.
Moissanite has superior fire and brilliance as compared to other
gemstones and jewels, including diamond. With nearly 2.4 times the fire
of diamond.
HOW IS MOISSANITE DIFFERENT FROM CZ?
Moissanite and cubic zirconium (or CZ) are very different from each
other. While they both are near-colorless, their similarities are
limited to color. Moissanite has unique chemical, optical and physical
properties which easily identifies and separates it from CZ.
Cubic zirconium is widely synthesized by a number of companies, for use
as an inexpensive diamond look-alike or simulant. By comparison,
moissanite is not a diamond simulant, but rather a unique jewel, unlike
any other.
In contrast, naturally occurring quantities of moissanite are so minute
and scarce that they are not suitable for use in jewelry. Only one
company in the world, Charles & Colvard, has mastered the art of
advanced technology and owns patents for creating moissanite crystals
for jewelry use. These rare jewel-quality crystals are produced in
limited quantities and are carefully hand-faceted into moissanite
jewels once each crystal meets stringent quality controls.
ARE THERE GUIDELINES IN PLACE THAT ENSURE THE QUALITY PRODUCTION OF MOSSANITE?
Each and every Charles & Colvard created Moissanite® jewel is
produced within exact specifications and high quality control methods.
Each moissanite jewel is precisely hand-cut by a master gemcutter using
unique facet arrangements and angles designed specifically to enhance
the jewel�s fire and maximize its brilliance.
The Charles & Colvard Certificate of Authenticity ensures that
every moissanite jewel is an original which has been created in
controlled laboratory facilities by highly-skilled specialists using
the latest technology.
IS MOISSANITE DURABLE?
The durability of a gemstone is determined by its hardness, or its
resistance to scratching and abrasion and its toughness�or resistance
to chipping and breaking. Moissanite created by Charles & Colvard®
is extremely resistant to abrasion and is harder than most popular
gemstones such as ruby, sapphire, emerald and tanzanite. In fact,
moissanite is second only to diamond in hardness.
Moissanite is tough and extremely resistant to breaking and chipping.
In fact, you can have peace of mind knowing that moissanite is one of
the toughest jewels known to man.
CAN MOISSANITE JEWELRY WITHSTAND REPAIRS AND SIZING?
Moissanite created by Charles & Colvard® is a highly stable
material and highly resistant to heat. It is durable and tough,
extremely resistant to scratching, abrasion, breaking, and chipping. In
addition, high heat tolerance makes moissanite less likely to
experience heat damage during jewelry repair and common ring sizing.
CAN MOSSANITE JEWELS BE RE-SET INTO NEW JEWELRY?
Charles & Colvard is the sole global source of moissanite jewels to
distributors and manufacturers. These manufacturers design and provide
jewelry collections with Charles & Colvard created Moissanite® to
retail jewelers and department stores around the world. If you are
interested in re-setting your moissanite jewelry into new settings,
this can be accomplished by speaking to a jewelry retailer.
WHAT IS THE PROPER WAY TO PRONOUNCE MOSSANITE
moys-uh-nite
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