黄发晶手链（收于2017年）水晶发晶包含的矿物质不同，其表现出来的颜色不同，黄发晶就是其中的一种，主要成分为二氧化硅，三方晶系。
具有二色性。
黄发晶散发出的金灿灿的光茫，能够勾起人们对财富的渴望。
故黄发晶又称财富水晶。
此黄发晶手链，颜色相对较浅。
其内部的发丝多为平直形状，有部分细小的发丝会呈弯曲状，无规则状分布。
里面棉絮状物质的分部使得珠子有些雾感而不是那么清澈。
黄色发丝也会随观察角度的不同而呈现出深浅不一的颜色。
Quartz Rutilated contain different minerals and show different colors. Yellow Quartz Rutilated are one of them, and the main component is silicon dioxide. Has dichroism. The golden light from Yellow Quartz Rutilated can arouse people's desire for wealth. Therefore, Yellow Quartz Rutilated is also called wealth crystal. This Yellow Quartz Rutilated bracelet is relatively light in color. Most of the needle ores in it are straight, and some small needle ores are curved and irregularly distributed. The cotton-like substance inside makes the beads feel foggy instead of clear. Yellow needle ore will also show different shades of color with different observation angles.