Lab vs. Natural
- Same chemistry & optics; different origin.
- Graded by IGI/GIA using the same 4C standards.
- Often better size-for-budget.
Lab Diamonds 101
Learn the essentials: how lab diamonds compare to natural and moissanite, how they’re certified, and what matters when choosing your stone.
Lab vs. Moissanite
- Moissanite ≠ diamond (different material, double refraction).
- Different fire/“disco sparkle”.
- Great budget look, but not a diamond.