daimana melemele
Hoʻokahi wale nō mea e hoʻokaʻawale ai i nā mea melemele a me ka uliuli mai nā daimana melemele: kala ahi.I ke kukui kumu rotation o ka gemstone, ke ahi kala he ikaika melemele daimana, melemele uliuli waiwai oiai ka waihoʻoluʻu nani, akā, i ka manawa o ke ahi kala, halawai daimana a hāʻawi pio.
ʻōmaʻomaʻo
Loaʻa i ka sapphire ʻōmaʻomaʻo ke ʻano o nā leo ʻōmaʻomaʻo momona, inā he kala gypsum tropical a i ʻole ʻōmaʻomaʻo ʻōmaʻomaʻo, e hoʻopuka ana i kahi kukui a me ka nani.Ma waena o nā sapphi waihoʻoluʻu a pau, ʻoi aku ka maikaʻi o nā sapphis ʻōmaʻomaʻo, a ʻaʻole i ʻoi aku ka nui o ka nui ma mua o kekahi mau carats.Hoʻokumu ʻia ka sapphire ʻōmaʻomaʻo maikaʻi loa ma Tanzania, a ʻoi aku ka ʻike o ka corundum synthetic o kēia manawa ma mua o ke kala maoli.
Ka manawa hoʻouna: Nov-21-2023