Save my name, email, and website in this browser for the next time I comment. They are formed using a natural mineral that is melted at high temperatures and then cooled. jQuery(document).find('#Round').show(); var i, tabcontent, tablinks; Why wouldn’t you want a stone that was more beautiful than a diamond? Diamond is an allotrope of carbon. You may also want to look into Diamond Nexus. tabcontent[i].style.display = "none"; The affordability and accessibility of cubic zirconias make them a great choice for the largest statement pieces and can also be great choices for people who travel often and want to wear bold jewels but prefer to keep their most valuable jewelry in the safe at home. A beautiful cubic zirconia that is cut in the same way as a diamond with the same level of skill will have the same effect. CZs HAVE A PEDIGREE. In fact, cubic zirconias or CZs are synthetic gemstones that are created to replicate the look and beauty of diamonds but at a much lower cost. - 2.28 TCW Round Cubic Zirconia … Now cubic zirconia can be found in just about every kind of jewelry. Ballpark Estimate: $10 to $1,000 for a necklace, ring or bracelet. But even though most can afford to invest in the most precious gemstones money can buy, some of these trendsetters are opting for high-quality, large faux stones. It has a high melting point of 4976 °F (2750 °C) and it was quickly synthesized into “stabilized zirconia” in 1929. // ]]> Use this chart to find the different CZ sizes. While diamonds are measured by carat weight, cubic zirconias are actually much heavier than diamonds, so they are not sold by their actual weight (which is about 50 to 75 percent heavier than a similarly sized diamond) but instead, but by their “carat equivalent” to diamonds. 1615-54 Street Brooklyn NY 11204 718.435.0289 800.962.0127 fax 718.435.1588 Better yet, the untrained eye often can’t tell the difference between real diamonds and synthetic substitutes. (However, when other gemstones, such as genuine sapphire, emerald or ruby are incorporated into the design, the price and value goes up accordingly.). //