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Above: Min 1.10ct 8x6mm Oval Lab Alexandrite
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minimum 1.10ct 8x6mm oval russian lab alexandrite. This man-made color change gemstone changes from bluish green in daylight to purplish red in incandescent light. it has essentially the same chemical composition and crystal structure as natural alexandrite. |
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Products like the "Min 1.10ct 8x6mm Oval Lab Alexandrite" shown above, and similar items in the category GEMSTONES: SINGLE STONE: ALEXANDRITE: GREEN, may be found on this catalog page. "Min 1.10ct 8x6mm Oval Lab Alexandrite" is only one of many items I feature on this web site. Much more may be found here.. |