Also they are believed to convey very good luck and defense if the individual wearing them was born during the month akin to the gem. This can make birthstone jewellery the best individualized reward.Trang ch? » C?a hàng » Th?c ph?m ch?c n?ng » T?ng c??ng sinh lý n? » Ladi GemLadi Gem h? tr? cân b?ng n?i ti?t t? n? Ladi Gem không ch? cân b