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Cubic Zirconia Stone, 4mm Round, AAA - Peridot
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Available in a wide variety of beautiful colors, cubic zirconias are synthetic (manmade) gemstones. Like diamonds and natural zircons, cubic zirconias have a very high refractive index. High refractive index = high amounts of sparkle! CZs are extremely durable and can withstand high temperatures. Cubic zirconias have a very high melting point, so most colors can be fired in kilns with metal clay, a process that would ruin most other gemstones. We have not yet tested how well our Cubic Zirconia colors withstand the firing process, but we plan to within the next month. The gemological properties of CZs vary by manufacturer due to variances in the type and amount of stablizer used to make isometric (cubic) crystals. Different oxides are added to create colored cubic zirconias. After controlled annealing to ensure the flawless crystals are stable, CZs are cut into faceted gemstones. You can safely clean your cubic zirconias with any jewelry cleaner or detergent. Be sure to rinse well to avoid leaving a residue that would dull the gem's shine. The greatest challenge for scientists wishing to create CZs was making a crucible that could withstand the temperatures needed to melt and hold zirconium feed powder. In the 1970s, scientists in the U.S.S.R. designed a "skull crucible" that allowed commercial production to take off.
Cubic Zirconia Stone, 4mm Round, AAA - Peridot
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Brilliant AAA-quality peridot cubic zirconia 4mm faceted stones (loose stones), ready to set in custom made tube bezels or prong settings to add color and sparkle to your hand-made jewelry designs. These cubic zirconias work perfectly with our #46-530-01-04 open back tube setting. Making birthstone jewelry? Peridot is August's birthstone.
20% OFF! Reg. Price: 1 - 9 : $1.00 10 - 99 : $0.41 100+ : $0.31
Sale Price:
| | 1 9 | $0.80 | 10 99 | $0.33 | 100 + | $0.25 |
Stock Status: 176
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