The Prestige Moissanite Room
Only the finest stones. Only at Prestige 314.
What Is Moissanite?
Moissanite is a premium gemstone known for its extreme brilliance and durability. When cut properly, it delivers more fire and sparkle than traditional diamonds.
Moissanite Done the Prestige Way
Why Prestige Moissanite
• Passes Diamond Testers: We use high-quality moissanite that consistently registers as diamond.
• Maximum Brilliance: Precision cuts engineered for intense fire and shine.
• Built for Daily Wear: Extremely durable stones ideal for iced-out and custom pieces.
• Real Value: Premium appearance and performance without the diamond price.
Largest In-Person Selection
Prestige 314 offers one of the largest in-person selections of moissanite jewelry. View, compare, and choose your piece in-store.
📍 2051 Zumbehl Rd., Saint Charles, MO 63303
Built Once. Delivered Anywhere.
Every piece leaves our hands with the same level of care and precision.
Worldwide Access to Prestige
Not in St. Louis? Schedule a phone or virtual appointment. We work with clients nationwide and ship worldwide.
Crafted with intention
Worn with confidence
The Prestige Standard
We only use top-tier moissanite — selected for cut, clarity, and performance. No low-grade stones. No shortcuts.
Get Your Prestige Moissanite Piece
In-store, custom, or shipped worldwide.
WATER, HEAT AND SWEAT-PROOF
Our Jewelry is Water, Heat, and Sweat-Proof, Designed for Everyday Wear. Rock Your Pieces With Confidence, Knowing they Won't Discolor.
prestige 314's lifetime gurantee
PRESTIGE 314 Guarantees a Lifetime of Elegance. Our Premium Jewelry is Expertly Crafted to Stand the Test of Time, Ensuring You Make a Bold Statement.