Gemesis Diamonds: Lab Created, Eco-Friendly and Real

Gemesis Diamonds

Robbins Brothers is proud to be to be able to offer lab created ecologically friendly diamonds to you. Introducing Gemesis Diamonds.

Each Gemesis Diamond is 100% authentic and cultured in a laboratory. Gemesis lab-created diamonds possess the same exceptional color and clarity as the highest quality mined stones – the only differentiator is point of origin. Gemesis lab-created diamonds have the same physical, chemical and optical properties as mined diamonds and are known for their brilliance, sparkle, fire and scintillation.

Under suitably controlled conditions, the diamond grows, atom-by-atom, layer-by-layer, recreating nature’s process. From start to finish, it takes several months for these eco-friendly and conflict-free diamonds to be created.

See for yourself and book an appointment below today!

Why Gemesis?

  • IGI Certified
  • Conflict-Free Guarantee
  • Laser-Inscribed for Security
  • Lifetime Warranty
  • Full Credit Trade Up

Viewing At These Locations

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FullertonView PhotoFullerton Engagement Ring Store

255 W. Orangethorpe Ave.
Fullerton, CA 92832


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TorranceView PhotoTorrance Engagement Ring Store

21200 Hawthorne Blvd.
Torrance, CA 90503


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Woodland HillsView PhotoWoodland Hills Engagement Ring Store

6645 Topanga Canyon Blvd.
Woodland Hills, CA 91303


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Gemesis Diamonds Logo Gemesis Diamond Close Up Of Laser Inscription

Every Gemesis diamond is laser inscribed for maximum security.