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From the manufacturer
What is Cubic Zirconia?
Cubic Zirconia is a stone so optically close to diamond that most jewelers cannot tell the difference between a CZ and a diamond with the naked eye. The man-made stone is virtually flawless whereas most diamonds have internal inclusions or external blemishes. It is a high quality synthetic gemstone which imitates the appearance of diamonds. Cubic zirconia is zirconium oxide (ZrO2), a mineral that is extremely rare in nature. Synthesized CZ is much less expensive than diamond, optically flawless and can be created in a variety of different colors.
How Does CZ Compare to Diamond?
The overall brilliance and fire of quality CZ stones is equal to that of diamond to the untrained eye. Cubic zirconia can be evaluated using the same qualities that diamonds and other gemstones are graded by: the Four Cs (color, clarity, cut and carat weight). Cubic Zirconia is a virtually flawless equivalent to a diamond on the clarity chart. CZ can be made entirely colorless, equivalent to a perfect score on the color grading scale of diamonds. The biggest difference is that cubic zirconia is 70% heavier than diamond. CZ is extremely durable with a hardness rating of 8.5 compared to 10 for diamond.
Fun Facts about CZ
The procedure for transforming rough cubic zirconia crystal into a faceted, polished stone is virtually the same as for diamonds and other natural gemstones. Because CZ is harder than sand, CZ jewelry can be safely worn at the beach without risk of damage to the stone. Zircon is a much softer natural gemstone and is not related to cubic zirconia. Cubic zirconia production reached 50 million carats by 1980, and demand continues to grow.
The Amazon Curated Collection
Discover the Amazon Curated Collection of fine and fashion jewelry. The expansive selection of high-quality jewelry featured in the Amazon Curated Collection offers everyday values that range from precious gemstone and diamond pieces to the latest fashion designs.
This hand-selected assortment features an array of diamond, gemstone, and precious metal designs that receive a quality inspection, including from Amazon’s staff graduate gemologist, to ensure they meet Amazon’s high standards. All diamonds featured in the Amazon Curated Collection are certified by our suppliers to be conflict free, and IGI, GIA, or AGS certifications are provided on white diamonds of .75 carats or larger on all stud earrings, rings, and pendant necklaces.
Pieces from the Amazon Curated Collection come packaged in a custom box, making them wonderful gifts. In addition, we offer free one-day shipping within the continental U.S. on items over $500. International shipping options for friends and family overseas are available for an additional fee.
The Amazon Curated Collection offers a specialized customer service team that is available seven days a week to answer any product questions before, during or after the purchase. If you’re not satisfied for any reason, you will receive a full refund and free return shipping within the U.S. if you return your purchase within 30 days.
Find a special gift for a loved one or a beautiful piece that complements your personal style with jewelry from the Amazon Curated Collection.
- Package Dimensions: 4 x 2.3 x 0.4 inches
- Shipping Weight: 0.3 ounces
- ASIN: B00I6CAPLI
- California residents: Click here for Proposition 65 warning
- Item model number: R3AK7300FW
- Date first available at Amazon.com: February 26, 2014
- Domestic Shipping: Item can be shipped within U.S.
- International Shipping: This item is not eligible for international shipping. Learn More
- Average Customer Review:
|Brand, Seller, or Collection Name||Amazon Collection|
|Metal stamp||925 Sterling|
|Gem Type||Cubic zirconia|
|Minimum total gem weight||0.17 carats|
|Total metal weight||8.81 Grams|
|Number of stones||11|