Cubic zirconia (CZ) is a popular synthetic gemstone that is often used as a diamond alternative due to its brilliance and affordability. CZ is graded based on several factors, including quality, clarity, cut, color, and carat weight. Here's an explanation of the different grades of cubic zirconia:

1. Quality Grades:
2. Clarity:
3. Cut:
4. Color:
5. Carat Weight:

Grading Cubic Zirconia:

• 1A (A): Lowest grade, noticeable flaws, poor cut, less brilliance.
• 2A (AA): Slightly better than 1A, with fewer flaws and a better cut.
• 3A (AAA): Mid-range quality, good clarity, and cut, decent brilliance.
• 4A (AAAA): High quality, excellent clarity and cut, high brilliance.
• 5A (AAAAA): Premium quality, virtually flawless, with an exceptional cut and maximum brilliance.

In summary, the highest grade of cubic zirconia (5A or AAAAA) will have exceptional clarity, a precision cut, and be colorless, closely resembling the qualities of a flawless diamond. Lower grades will have more visible flaws, less precise cuts, and potentially some color tint.

Jewelry buyers want pieces that look good and last long. And, as a jewelry seller, we are aware that the best way to achieve both these features is by using PVD coating (Physical Vapor Deposition). The PVD coating process entails the use of a vacuum chamber where metallic particles of 14K & 18K Gold are deposited onto the surface of a piece of stainless steel or titanium jewelry. This is achieved through a process called ion plating.

Here are all the steps of this vacuum coating process:

Step 1: The air is vacuumed so the vacuum chamber has low pressure.

Step 2: The material used for plating is placed into the vacuum chamber.

Step 3: High voltage creates a plasma discharge (negative charge).

Step 4: The coating material gets converted into vapor and starts covering the base metal in a thin layer.

Step 5: The result is a decorative and functional finish. 

Here are all the advantages of using PVD plating for your jewelry:

• Durability: PVD coating provides a highly durable and scratch-resistant layer that protects the jewelry from wear and tear, making it more long-lasting.
• Thickness: PVD plating is much thicker than traditional plating, further enhancing its durability and resistance. 
• Corrosion-resistance: PVD-plated jewelry is resistant to corrosion from sweat or water.
• Versatility: PVD coating allows for a wide range of color options and finishes, such as gold, rose gold, black, silver, or even blue, making it easier to customize the jewelry to match different styles and preferences.
• Sustainability: The PVD plating process is sustainable and pollution-free.
• Easy maintenance: PVD-coated jewelry requires minimal maintenance and can be easily cleaned with a soft cloth and mild soap.
• Hypoallergenic: PVD coating is non-toxic and hypoallergenic, which makes it a suitable option for people with allergies or sensitive skin.

Once your order ships, you’ll receive a tracking number via email so you can monitor its status.

We’re here to help! If your package hasn’t arrived within the expected timeframe, please contact our customer service team, and we’ll assist in locating your order.

For information on returns and exchanges, please visit our Returns Policy.