施乐斯特洛沃德的项链本身价位不高，也不具备保值能力。 necklace itself is not expensive, and its material does not provide any protection against depreciation.
由于施乐斯特洛沃德的饰品以水晶和仿制水晶为主，项链本身的价格就和黄金一样，缺乏保值能力。 crystal and imitation crystals make up most of its accessories, which means its price is relatively unchanged.
相比之下，黄金和铂金等金属物品具有保值能力，黄金和铂金等金属物品的购买力随着价格的上升而下降,而水晶则不具备这种特性。
当项链佩戴到一定年龄后，它的价格可能不会随着价格的上涨而大幅上升。 necklace will appreciate gradually over time, but not as quickly as other precious metals.
这条项链的价格可能不会因为时间的推移而大幅波动，而是会在一定范围内保持稳定。 jewelry will gradually appreciate over time, but not as rapidly as other precious metals.
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