Feature Moissanite Lab-Grown Diamonds Natural Diamonds
Material Silicon carbide Pure carbon Pure carbon
Sparkle Rainbow-like brilliance Classic diamond sparkle Classic diamond sparkle
Durability (Mohs Scale) 9.25 10 10
Cost Most affordable 20-40% less than natural diamonds Highest cost
Ethical Impact Highly ethical and sustainable Ethically produced in labs Varies; conflict-free options available
Origin Lab-created Lab-created Formed naturally over billions of years

The only way to distinguish a natural diamond from a lab-grown diamond is through specialized gemological equipment. Both types are composed of pure carbon and share identical physical, chemical, and optical properties, making them indistinguishable to the naked eye or even under a standard jeweler’s loupe. Certification from trusted gemological laboratories, like GIA or IGI, often indicates whether a diamond is natural or lab-grown.

While moissanite and diamonds can differ in composition and brilliance, they both share the ability to appear colorless, making them visually similar to the untrained eye. At Ring Deluxe, we offer a wide selection of both moissanite and diamond options to suit your preferences, whether you're looking for a dazzling sparkle or timeless elegance. Contact us for personalized guidance, or explore our loose gemstones here.