Moissanite Basics

What is moissanite?

Moissanite is a lab-grown gemstone made from silicon carbide (SiC). It delivers exceptional brilliance and fire that rivals natural diamonds, with superior hardness (9.25 Mohs) and durability for professional settings.

How does moissanite compare to diamond?

Moissanite has a higher refractive index (2.65-2.69) than diamond, creating more brilliance and fire. It's nearly as hard as diamond (9.25 vs 10 Mohs), making it extremely durable for daily wear. Moissanite is also more affordable and 100% ethical and sustainable.

Is lab-grown moissanite ethical?

Yes. Our moissanite is 100% lab-grown with minimal environmental impact. It's conflict-free and traceable from creation to delivery, making it a responsible choice for conscious consumers.

Size & Specifications

What jewelry is the 1.75mm (0.02ct) moissanite best suited for?

The 1.75mm size is perfect for delicate jewelry designs, micro-pavé settings, accent stones, and side stones. It's commonly used in eternity bands, halo settings, and as accent stones flanking larger center stones.

How does 0.02ct moissanite compare to a diamond of the same weight?

A 0.02ct moissanite at 1.75mm diameter is equivalent in size to a diamond of the same carat weight. However, moissanite offers superior brilliance and fire due to its higher refractive index.

Can the 1.75mm size be used as a center stone?

While the 1.75mm size can be used as a center stone for very delicate rings or minimalist designs, it's most commonly used as an accent stone or in pavé settings where multiple stones create a stunning effect together.

How many 1.75mm stones are typically used in pavé settings?

The number varies based on the design, but pavé bands commonly use 15-30+ stones of this size to create a continuous sparkle effect around the band.

Care & Durability

How do I care for moissanite jewelry?

Clean your moissanite with warm water, mild soap, and a soft brush. Avoid harsh chemicals and ultrasonic cleaners. Store separately to prevent scratching other jewelry. With proper care, moissanite maintains its brilliance indefinitely.

Is moissanite durable enough for everyday wear?

Absolutely. With a hardness of 9.25 Mohs, moissanite is harder than sapphire and ideal for engagement rings and jewelry worn daily. It's highly resistant to scratching, chipping, and breaking.

Will moissanite lose its sparkle over time?

No. Moissanite is extremely stable and will not cloud, fade, or lose its brilliance over time. It maintains its optical properties permanently.

Ordering & Customization

What sizes of moissanite do you offer?

We offer lab-grown white round moissanite in sizes ranging from 1.0mm to 10.0mm, with carat weights from 0.005ct to 3.00ct. Each size is precision-cut and calibrated for professional settings.

Are your moissanite stones certified?

Our moissanite stones are lab-grown to exacting standards with colorless (D-F equivalent) grading and round brilliant cut for maximum light performance.

Can I use your moissanite for custom jewelry designs?

Yes! Our moissanite stones are perfect for custom jewelry designs. Each stone is precision-cut and calibrated for easy setting by professional jewelers.

Gemstone Portal: Quick Facts

Terminology Guide

Lab-Grown and Man-Made diamonds are physically and chemically identical, while Moissanite is a unique mineral with its own distinct properties.

• Lab-Grown / Man-Made: Identical to earth-mined stones in chemical, physical, and optical properties.

• Moissanite: A unique gemstone (Silicon Carbide) with more "fire" and rainbow brilliance than a diamond.

• Loose Stones: We specialize in individual gems, perfect for custom designs or collectors.

Comparison Table

Note: All our stones are conflict-free and hand-selected for the Gemstone Portal collection.