The Gem of the Future – Better Than a Diamond
At ApolloGem, we don’t just sell stones; we provide the highest grade of laboratory-grown gems in the world. Our moissanites are engineered to exceed every standard, offering a brilliance and fire that outshines even natural diamonds.
Unmatched Hardness: 9.5 on the Mohs Scale
While most mass-market moissanites score a 9.25, ApolloGem stones achieve a remarkable 9.5. This extreme hardness means your gem is virtually scratch-proof and will maintain its razor-sharp facets for a lifetime.
Passes the Diamond Tester
Because of our exclusive growth process and 9.5 hardness, our stones pass the diamond tester as real diamonds. They possess the same thermal conductivity as natural diamonds, making them indistinguishable even under professional testing.
Hand-Cut Excellence vs. Laser Cutting
Most companies use cheap laser-cutting technology that overheats the stone, leading to internal tension, micro-cracks, and eventual yellowing or chipping.
At ApolloGem, we reject laser cutting. Every one of our gems is hand-cut by master artisans using traditional diamond-cutting wheels. This labor-intensive process ensures:
- Zero Overheating: The crystal lattice remains perfect and stable.
- Superior Durability: No hidden cracks means your stone will never chip or shatter.
- Permanent Color: Our hand-cut stones will never turn yellow or lose their ice-white brilliance.
The ApolloGem Guarantee: No Milky Stones
We hand-select every crystal. We guarantee that your stone will NEVER turn milky, cloudy, or lose its brilliance. We are so confident in our quality that we provide a Lifetime Warranty on every gem.
Exclusive Laser Marking & GRI Certification
We don't use fake GRA reports. Every ApolloGem stone is strictly graded by GRI and features an exclusive laser-engraved serial number on the girdle. This number matches your physical certificate, providing 100% proof of authenticity.


Disclaimer: Information and links provided are accurate as of the last update (September 2023). Please verify any details directly on the ApolloGem website.