Ibuye ry'agaciro ry'umuhondo ry'umuhondo ryemejwe na AGL

Amabuye y’agaciro ya Lab-cultured gemstones, nk’uko izina ribivuga, ni amabuye y’agaciro akozwe mu buryo bw’ubuhinga bwigana ivy’ibidukikije mu bidukikije vy’ibarabara bigenzurwa. Mu gusubiramwo neza na neza ubushuhe bwinshi-n’umuvuduko mwinshi bisabwa kugira ngo amabuye y’agaciro akore mu kamere, abashakashatsi barashobora kurima amabuye y’agaciro y’ubuhinga budasanzwe.

Uburyo nyamukuru bukoreshwa mu kurima kwabo ni uburyo bwa Czochralski (uburyo bwo gukurura), bwakoreshejwe cane kuva bwatangura mu 1917. Ishingiro ry’ubwo buryo ni ugubika ikibiriti c’imbuto c’agaciro kanini-mu kintu gishongeshejwe hanyuma ukagikwega buhoro buhoro kigakura kigakura hejuru. Ubwo buryo burakoreshwa cane mu gukora ibikoresho bihambaye vy’amabuye y’agaciro nk’amabuye ya safiro, amabuye y’agaciro yitwa rubi be n’ubwoko butandukanye bw’amabuye y’agaciro yitwa garnet. Mu myaka ya 1960, ubuhinga bwo guhingura amabuye y’agaciro bwatumye ubuhinga bwo guhingura amabuye y’agaciro bugenzurwa n’ukukura kw’amabuye y’agaciro.

Ivyo bisigura ko amakirisitayo ashobora gukwegwakwegwa ata guca ku ruhande mu mibumbe yihariye mu gihe c’ukukura, bikagabanya cane imyanda y’ibikoresho n’amahera yo kubitunganya ajanye n’ugukata no gusukura bikurikira, gutyo bikaba bituma hakoreshwa neza ibikoresho vya mbere no gukora neza.

Inyungu nyamukuru y’uguhinga mu laboratwari iri mu kugenzura igihe nyaco no kugenzura neza ingene ivyatsi bikura. Uwo murongo wo hejuru wo kugenzura utuma haba uburyo bwiza cane bw’amabuye y’agaciro n’uguhuza hagati y’ibice. Ikiruta vyose, rigabanya igihe c’uguhingura amabuye y’agaciro kuva ku myaka amamiliyoni asabwa mu kamere gushika ku ndwi canke amezi makeyi gusa.

Ivyo bituma amabuye y’agaciro yakuze mu laboratwari aboneka ku isoko uno musi atari gusa ashoboka cane ariko kandi yerekana ibara n’ugutomoka vyiza kuruta. Bica mu mipaka y’aho hantu be n’intambamyi z’ibiciro zijanye n’amabuye y’agaciro adasanzwe, ivyo bikaba bituma abantu benshi bashima kandi bakagira ubwiza bw’amabuye y’agaciro akeye. Aya mabuye y’agaciro yacitse ikintu gihambaye mu guhingura amabuye y’agaciro yo muri iki gihe, akomeza gutuma habaho ubuhinga bushasha n’iterambere riramvye muri iyo nganda.