What is GRA?

Moissanite GRA refers to Moissanite that has been graded and certified by the Gemological Research Associates (GRA) laboratory.

Similar to how IGI certifies diamonds, the GRA provides independent assessment and documentation of the key quality characteristics of Moissanite gemstones, including:

• Cut Grade - An evaluation of the stone's proportions, symmetry, and polish.
• Clarity - A grading of any internal inclusions or external blemishes.
• Color - A rating of the gemstone's degree of colorlessness.
• Carat Weight - The precise measurement of the Moissanite's physical size.

The GRA grading report gives consumers detailed information about the quality specifications of a Moissanite stone, allowing them to make informed purchasing decisions. It also provides assurance that the Moissanite meets rigorous standards set by the respected GRA laboratory.

Some jewelry retailers, like AvaThings, may offer Moissanite jewelry featuring GRA certification alongside their IGI-certified diamond products. This gives customers the option to choose Moissanite as an alternative gemstone, with the added confidence of a trusted third-party evaluation.

The GRA certification for Moissanite serves a similar purpose to their diamond grading services - to validate the quality, authenticity, and value of the gemstone. This can be particularly important for lab-created gemstones like Moissanite, where independent verification can help assure consumers.

In summary, Moissanite GRA refers to Moissanite that has undergone comprehensive assessment and documentation by the Gemological Research Associates laboratory, providing another trusted certification option for this increasingly popular diamond alternative.