Huge Moissanite White D Color 12.0 Carats 15mm Lab Diamond Gemstone

HUGE Moissanite LOT every stone with its GRA Certificate 12 CARATS

    15.0mm - 12.0 Carats

1   Gemstones  with  12 CARATS 

With Certificate

For rings and necklace

When it comes to brilliant, eye-catching gemstones, diamonds have long been hailed as the ultimate choice. But there’s a rising star in the world of fine jewelry—moissanite—a gemstone that offers stunning beauty, exceptional durability, and unbeatable value. For those looking for sparkle without the steep price tag or environmental concerns, moissanite is quickly becoming the gem of the future.

What Is Moissanite?

Moissanite was originally discovered in 1893 by French chemist Henri Moissan, who found microscopic crystals in a meteor crater in Arizona. While he initially mistook them for diamonds, he later identified the crystals as silicon carbide, a mineral previously unknown in nature.

Because natural moissanite is so rare, nearly all moissanite on the market today is lab-created—engineered for perfection, and indistinguishable in appearance from diamonds by the naked eye.

Why Moissanite Shines Brighter Than Diamonds

Here’s where it gets exciting:

💎 1. Unmatched Brilliance

Moissanite is actually more brilliant than diamonds. With a higher refractive index (2.65 vs. 2.42), moissanite reflects more light and creates a fiery, rainbow-like sparkle that turns heads instantly

💎 2. Exceptional Hardness

On the Mohs scale of hardness, moissanite ranks at 9.25, second only to diamonds (10). This means it's durable enough for daily wear—ideal for engagement rings, earrings, and heirloom pieces.

💎 3. Eco-Friendly and Ethical

Unlike many natural diamonds, which are often mined under questionable ethical and environmental practices, lab-created moissanite is a sustainable and conflict-free choice. You get peace of mind and sparkle.

💎 4. Remarkable Affordability

Perhaps the most compelling reason to choose moissanite? Value. While diamonds can cost thousands per carat, moissanite offers an identical look for a fraction of the price—freeing up your budget for a dream honeymoon or future investments.