The sparkle you see
Brilliance describes the white light reflected back from a gemstone. Moissanite's high refractive index contributes to its exceptionally lively appearance.
MOISSANITE GUIDE
LAQARE EDUCATION
Moissanite Guide
Everything you need to know about one of today's most distinctive fine jewelry gemstones — from brilliance and durability to choosing the right stone for your story.
01 — THE GEMSTONE
A gemstone with a story of its own.
Moissanite is a gemstone made from silicon
carbide. Natural moissanite is extraordinarily
rare, so the moissanite used in modern fine
jewelry is laboratory-created.
It is valued for its remarkable brilliance,
distinctive colorful fire and impressive
durability — giving it an identity and beauty
all its own.
At a glance
The characteristics that make moissanite uniquely captivating.
01
2.65–2.69
Refractive Index
02
9.25+
Mohs Hardness
03
Fire
Colorful Dispersion
04
SiC
Silicon Carbide
02 — THE DIFFERENCE
Know the difference.
Understanding a few simple gemstone characteristics makes choosing your moissanite much easier.
The flashes of color
Fire, or dispersion, describes the rainbow-like flashes created when white light separates into spectral colors inside the gemstone.
Made for everyday jewelry
With a Mohs hardness around 9.25–9.5, moissanite is highly resistant to scratching and well suited to everyday jewelry wear.
Its own gemstone
Moissanite is silicon carbide, not diamond. Its optical and physical properties are distinct, giving it a character all its own.
03 — CHOOSING YOURS
Find your kind of sparkle.
There is no single "best" moissanite.
The right stone depends on your preferred
look, design and personal style.
Start with the shape.
Round, oval, emerald, pear, cushion and
other cuts each interact with light
differently and create a different
visual personality.
Then consider color.
Think about how the gemstone will interact
with your chosen metal and overall design.
Shape
Choose the silhouette that feels most like you — from timeless round brilliance to elegant emerald, elongated oval or romantic pear.
Color
Consider how the gemstone will complement your chosen metal and the overall character of your jewelry.
Cut
Cut quality and proportions influence how effectively a gemstone returns light and displays its character.
Size
Choose the visual presence that feels right for your hand and personal style.
04 — CARE
Keep the light alive.
Moissanite is exceptionally durable, but your jewelry still benefits from thoughtful care. Regular gentle cleaning helps remove oils and everyday residue so your gemstone can continue to show its brilliance.
Gentle Cleaning
Use warm water, mild soap and
a soft brush.
Regular Inspection
Check your setting and prongs
periodically.
Store Separately
Keep jewelry protected when
it is not being worn.
Professional Care
Have your jewelry professionally
checked when appropriate.
05 — QUESTIONS
Worth knowing.
No. Moissanite is a distinct gemstone made from silicon carbide. It has its own chemical, physical and optical properties.
Yes. With a Mohs hardness of approximately 9.25–9.5, moissanite is highly resistant to scratching and is well suited to everyday jewelry wear.
Its relatively high dispersion separates white light into spectral colors, creating the colorful flashes commonly called fire.
Natural moissanite is extremely rare. Modern jewelry moissanite is therefore laboratory-created to produce gem-quality material.
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