Royal blue Aquamarine Cornflower sapphire 99.999% Al2O3 Paraiba

Takaitaccen Bayani:

Corundum, sunan ya samo asali ne a Indiya, sunan ma'adinai, taurin shine na biyu kawai ga lu'u-lu'u, mun saba da ruby, sapphire sune corundum gem-grade. Launi na duwatsu masu daraja na corundum yana da wadata sosai, gami da kusan dukkanin launuka a cikin bakan haske mai gani na ja, orange, rawaya, kore, shuɗi, shunayya. Wannan shi ne saboda corundum yana cikin sauran ma'adanai masu launi, wanda ba shi da launi idan yana da tsabta, idan ya ƙunshi abubuwa masu alama na iya haifar da launi, nau'in nau'i daban-daban suna haifar da launi daban-daban, wanda chromium yafi haifar da ja, kuma haɗin aikin ƙarfe da titanium yana haifar da shi. blue.

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Bisa ga ma'auni na kasar Sin GB/T16553-2017 "Gano Jade Identification", duwatsu masu daraja na corundum an raba su zuwa ruby da sapphire iri biyu bisa ga launi. Ruby, da ja corundum gemstone, ciki har da ja, orange, purple, maroon; Sapphire tana nufin duk duwatsu masu daraja na corundum ban da yaƙutu, gami da shuɗi, shuɗi-kore, kore, rawaya, lemu, ruwan hoda, purple, launin toka, baki, mara launi da sauran launuka. Don haka sapphire ba lallai ba ne shudi ba!

Launi yana da babban tasiri akan ƙimar sapphire. Shuɗin sarauta yana kwatanta sapphire mai shuɗi mai tsantsa zuwa launin shuɗi-shuɗi mai haske, tare da saturation mai haske, wanda a lokuta da yawa yana iya kamawa daga ƙarfi zuwa zurfi, kuma launin ya kamata ya zama matsakaici zuwa matsakaicin duhu. Don ƙarin bayani kan rarraba launi. Duba nan.

Tsara yana da tasiri mai mahimmanci akan ƙimar sapphire. Sapphires blue blue dole ne su kasance marasa aibi, zai fi dacewa tare da idanu masu tsabta, ko aƙalla a bayyane, ba tare da bayyananniyar haɗawa ba, kuma a bayyane sosai a ƙarƙashin tebur. Daidaitaccen launi dole ne ya kasance mai kyau ko ma.

Yanke yana taka muhimmiyar rawa a cikin launi na sapphire. Ya kamata sapphires shuɗin shuɗi ya kasance yana da kyau zuwa ɗimbin ɗimbin yawa don haɓaka duka tunani na ciki. Sapphires blue blue bai kamata ya bayyana tare da manyan windows (yankuna masu gaskiya) da/ko bacewa idan an duba su daga gaba.

Ana karɓar maganin sapphires na sarauta kawai ba tare da magani ko dumama na al'ada ba. Saboda haka, duk wani magani, kamar yada ions na kasashen waje a cikin ramin sapphire, irin su beryllium ko titanium, rufewar karaya tare da guduro ko gubar, cobalt da / ko gilashin silicate, ba za a ba da rahoton gemological ba kuma saboda haka bai dace ba. bukatu don Royal Blue ko kowane nau'in launi daban-daban