,
ʻO kēia apo nani i ka platinum e hōʻike ana i ka peridot a me London Blue Topaz.
ʻO Peridot, he silicate o ka magnesium a me ka hao me ke ʻano kemika (MgFe) 2SiO4, ʻo ia kekahi o nā minela maʻamau ma ka Honua a ua ʻike ʻia ma kekahi mau meteorites, ka Moon, Mars, a me kekahi mau comets.Ua kapa ʻia ʻo Peridot no ka mea ʻo ka ʻōmaʻomaʻo ʻoliva ka nui o kona kala, ua kapa ʻia ʻo ia ʻo Peridot a i ʻole Olivene, ʻo ka mea mua i loaʻa pololei mai ka French Peridot, ʻo ia ka huaʻōlelo mineralogical.Ua ʻike ʻia ʻo Peridot ma kahi o 3500 mau makahiki i hala ma St.John's Island, ka ʻāina o ʻAigupita kahiko.
He ʻano maʻamau ka topaza polū a hoʻokaʻawale ʻia i loko o: Royal Blue Topaz, London Blue Topaz a me Swiss Blue Topaz.Ma waena o lākou, ʻo London blue Topaz kahi uliuli ʻeleʻele i ka uliuli hohonu, me kahi hue nani a ʻeleʻele, hohonu a nani hoʻi.He mea hoʻonani topaz kēia i hana ʻia e kahi ʻenehana i hāʻawi ʻia e United Kingdom, no laila ka inoa ʻo London Blue.
ʻO nā leo hohonu a ʻeleʻele paha o London blue Topaz a i ʻole nā topaze ʻē aʻe, ʻaʻole i emi iki ka nani o ka topaz ma mua o nā pōhaku ʻulaʻula ʻē aʻe.ʻOi aku ma ke ʻano he mea hoʻonani, aloha ʻia ka topaz polū e nā poʻe, ʻaʻole wale ke nānā maikaʻi, akā ke kumu kūʻai.
ʻO ka pear-cut London blue topaz he ʻālohilohi, aniani akaka, palupalu, ʻano like me ka puka ma o ka manawa a me ka lewa, aia kahi hiʻohiʻona e huki iā ʻoe.I ka manawa like, ua hoʻonani ʻia me nā pōhaku ʻōmaʻomaʻo peridot, e kuʻi me ka aura i ka mālie a me ka nani i nā kī haʻahaʻa a nani loa ke ʻaʻahu.
ʻAe, e hoʻihoʻi mākou a hoʻouna hou paha i nā huahana inā mae, hāʻule ka pōhaku a me nā pilikia maikaʻi ʻē aʻe i loaʻa i ka 1 mahina i loaʻa ai nā waiwai.
Hāʻawi laʻana i nā lā 7-10.
He 2 pule ke kauoha nui no na mea kala/ keleawe.
ʻO ke kauoha nui no nā mea gula he 6 a 14 mau lā.
Ka laʻana kauoha: 100% pono ka uku ma mua.
ʻO ke kauoha nui no nā mea kālā / keleawe: E ʻoluʻolu e uku mua i 30% e like me ka waiho ʻana, a e uku ʻia ke koena ma mua o ka hoʻouna ʻana.
ʻO ke kauoha nui no nā mea gula: E ʻoluʻolu e uku mua iā 50% e like me ka waiho ʻana, a e uku ʻia ke koena ma mua o ka hoʻouna ʻana.
ʻAe, loaʻa iā mākou kahi hui hoʻolālā ʻoihana me ka ʻoi aku o 10 mau makahiki o ka ʻike, ʻae ʻia nā manaʻo hana maʻamau me ke kaha kiʻi a i ʻole ka laʻana, hiki iā mākou ke hana i ka CAD na ʻoe e ʻae.
Hoʻokipaʻia ke kauoha laʻana, akā pono e ukuʻia ka uku hoʻohālike.E unuhi ʻia ke kau ʻana i kahi kauoha nui.