Cubic Zirconia Rings And Its Similarity To Diamonds

Do you know that cubic zirconia rings looks exactly like diamonds

? Using the naked eye, it is impossible for most people to tell the difference. Even a jeweler has a difficult time telling cubic zirconia rings from the real thing. This is due to the fact that cz rings are intimately close in appearance to its expensive rival and almost the same hardness, texture and durability.

The Particulars of the Cutting Process

Cubic zironia rings are made in a very controlled process. Cubic zirconia is made from a mixture of zirconium oxide powders combined with calcium and magnesium. Due to its high melting point, cubic zirconia uses a melting system called the skull melting system. The stones are then cut by a stone cutter. The cutter analyzes each gem in order to determine how much of the crystal should be cut away. The remaining stones possess good clarity.

The brilliance of CZ Rings is due to the expert cutting process. The stone is marked to specify cleavage planes and then cut to give an initial shape to the stone. Programmable machines that offer great precision cut stones to a predetermined measurement. This measurement is known as calibration. Each and every stone will be the same size, depth and shape. Next the edges are rounded using a diamond tool called a sharp. Polishing is done followed by a meticulous cleaning by boiling in acid to remove all oil, dirt and diamond dust. The stones are then inspected under a microscope.

Carat and Color

Cubic Zirconia undergoes a rigorous quality control program. The quality is determined by carat, color, clarity and cut. A combination of the grades in all four categories determines the final quality of the stone. Synthetic stones, such as CZ, weigh more than a real diamond. The color also determines the quality of Cubic Zirconia Rings. While diamonds have a usually high degree of color (known as fancies), cubic zirconia diamonds are available in a range of colors form pale yellow to brilliant red.

Clarity and Cut

The clarity of the stone refers to the transparency or clearness of the stone. The clearer the stone, the most valuable the stone is. CZ, such as found in CZ rings, can have their clarity controlled in the lab, resulting in amazing results that a jeweler cannot detect. The most important factor in a stone's brilliance is the cut.

What makes a CZ Unique?

Synthetic gemstones that are grown in the laboratory exhibit the same appearance, physical, optical and chemical properties of the nature material they imitate. CZ Rings look the same as the diamond ring. They offer durability and a wide choice of colors along with affordable prices.

Expert cutting by a skilled stone cutter is the reason that many jewelers cannot tell cubic zirconia from an authentic diamond. Clarity is improved substantially in a quality control process then rejects inferior stones.

by: Melanie Spark

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