Gemesis

Gemesis cultured diamonds are at the forefront of a revolution in the diamond jewelry industry. A Gemesis cultured diamond is a diamond, grown under the same conditions as diamonds grow beneath the earth's surface. By applying tremendous heat and pressure, a diamond begins to grow, atom by atom, layer by layer, just as it does in nature. A Gemesis cultured diamond possess the same physical, optical and chemical properties as earth-grown diamonds.

Who is Gemesis?

• Gemesis is the world's leading producer of gem quality cultured diamonds.

What is Cultured?

• A term used to distinguish diamonds grown by man from those grown in nature.
• "Cultured" is a term that is understood by the consumer, it has been used for over one hundred years to describe pearls engineered by man.

Cultured Diamond vs. Natural Diamond

• Both have the same physical, chemical and optical properties.
• Both have the same hardness, specific gravity, refractive index and dispersion factor.
• Both are polished using the same equipment and techniques.
• Both have the same brilliance, sparkle, fire and scintillation.
• Both are in fact Diamond.

The Gemesis Corporation is a proud member of The Jewelers Vigilance Committee. Gemesis is committed to maintaining supply chain integrity and to providing knowledge of origin of its products. For origin certification and to distinguish its laboratory-grown diamonds from those mined in nature, Gemesis insists that each of its rough stones over one-quarter carat in weight after polishing, is laser inscribed with an identity name and number. In addition, all promotional literature will clearly and unequivocally identify Gemesis cultured diamonds as laboratory-grown.