Gemstones

Cubic zirconia (CZ) stones are typically graded using a system that ranges from A to AAAAA , with AAAAA being the highest quality. The grading system reflects the stone's clarity, cut, and colour, with higher grades indicating fewer imperfections and closer resemblance to a diamond in appearance. While not an official grading system with standardized quality assurance policies, it serves as a guideline for assessing CZ quality. 

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Here's a breakdown of the grades:

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• A: The lowest grade, typically used for costume jewelry and may exhibit cloudiness or imperfections. 

• AAA: A mid-range grade, often used in mass-produced jewelry, with good polish and some sparkle. 

• AAAA :A higher grade, offering good clarity and brilliance, and often used in jewelry sold at national chains. 

• AAAAA :The highest grade, representing stones with excellent clarity, cut, and color, often closely resembling a diamond.