来自津巴布韦马斯温戈的天然电气石晶体 – 大自然的杰作，具备神奇的色彩变换，20.70 克拉- 4.14 g

这颗来自津巴布韦马斯温戈地区的原生 Alexandrit 水晶是真正的矿物世界珍宝。乍看之下，石头呈现出金属般的蓝紫到深紫黑色调，点缀着闪烁的光泽和天然纹理。但它真正的魔力只有在不同光源下才会展现：在日光下， Alexandrit 呈现清凉的色调；在人工光或紫外线照射下，便会转变为壮观的紫色至品红色——这是让这颗宝石如此非凡的迷人色彩游戏。\n\n此晶体不仅因产地而令人印象深刻，也因其原始未打磨的特性。粗糙的表面凸显了它的自然属性，而颜色的变化则营造出栩栩如生的光影效果，近乎魔法。\n\nAlexandrit 是菱镁榴石族中最稀有的变种之一，由于其光学变化，被称为“宝石中的变色龙”。像这样的发现极其罕见——尤其是在这样的品质和来自这样的产地。\n\n这是一个引人入胜的收藏品，不仅让珍稀矿物爱好者着迷，也吸引着注重精神层面的人，因为 Alexandrit 被视为变革、内在平衡与有意识改变之石。\n\nStone: Rare Natural Alexandrite Rough\nWeight: 20,70 ct\nSize: 15x11x9mm\nShape: Natural\nColor: Color Change ( Nice Green Changes to Purple)\nOrigin: Masvingo, Zimbabwe\nTreatment: NONE\n\nThis rare gemstone is named after the Russian tsar Alexander II (1818-1881), the very first crystals having been discovered in April 1834 in the emerald mines near the River in the Urals. The discovery was made on the day the future tsar came of age. Although alexandrite is a relatively young gemstone, it certainly has a noble history. Since it shows both red and green, the principal colours of old Imperial Russia, it inevitably became the national stone of tsarist Russia.\n\nThe lots were photographed under professional lights. Please note that the colours might differ depending on the monitor settings and light source.