Ni iki tugomba gusuzuma mbere yo kugura diyama? Ibipimo bike ugomba kumenya mbere yo kugura diyama

Kugura imitako yifuzwa ya diyama, abaguzi bakeneye kumva diyama kuva mubitekerezo byumwuga. Inzira yo kubikora nukumenya 4c, amahame mpuzamahanga yo gusuzuma Diamonds. Abane na bane bafite uburemere, amanota yamabara, amanota yo gusobanuka, no gukata amanota.

1. Uburemere bwa Cat

Uburemere bwa diyama bubarwa muri CARETS, cyangwa mubisanzwe bita "amakarita", 1 karat angana n'amanota 100, marat ya tarat ya 0.5, irashobora kwandikwa nkingingo 50. Calorie imwe angana na garama 0.2, bivuze ko garama imwe ihwanye na karori 5. Binini Diyama, igomba kuba. Kubaguzi-ba mbere diyama, gerageza gutangira uhitamo ubunini bwa diyama. Ariko, na diyama ebyiri zuburemere bumwe rya carat rirashobora gutandukana agaciro kubera amabara atandukanye, gusobanuka no gukata, rero hariho izindi ngingo zigomba gusuzumwa mugihe ugura diyama.

2. Amabara

Ibisanzwe ku isoko ni kase ka cape diyama, ishobora gushyirwa mu rwego rwa "ibara ritagira ibara" kuri "hafi ibara" na "umuhondo woroshye". Icyiciro cyamabara kigenwa ukurikije GB / T 16554-2017 "diyama ya diyama", guhera kuri "d" ibara kuri "z". Ibara ni d, e, f, rizwi kandi nka transparent ibara, ni gake cyane, itandukaniro riri hagati yabo kugirango twishingikiriza ku mpuguke zo kumenya. Ibara risanzwe ni g kugeza l, rizwi kandi hafi yamabara. Impuguke zizoroha gutandukanya, ariko umuntu usanzwe aragoye gutandukanya, niba gutondekwa mumitako biragoye kubimenya. Ibara riri munsi ya m, uzwi kandi nkumuhondo wumuhondo, umuntu usanzwe arashobora gutandukanya, ariko ibiciro biragaragara ko bihendutse cyane. Mubyukuri, diyama ifite andi mabara, yitwa diyama yamabara, irashobora kuba umuhondo, umutuku, ubururu, icyatsi, umutuku, umukara, umukara, kladioscope, ariko gake cyane, agaciro gakomeye.

3. Birasobanutse

Buri diyama yihariye kandi ikubiyemo intera, kimwe na kamere isanzwe, numubare, ingano, imiterere nibara ryibi bitangaje byerekana ibisobanuro bya diyama n'umwihariko. Mubyukuri, insion nyinshi ya diyama ntigaragara ijisho ryambaye ubusa. Nibintu bike muri diyama, niko urumuri rwiyemeze, kandi diyama irasa. Nk'uko byatangajwe na "diyama ya Diamond" mu Bushinwa, gusobanuka kumenyekanisha bigomba gukorwa mu gihe cy'ikundwa inshuro 10, kandi amanota yayo ni aya akurikira:

LC ni nta shyande

Imbere cyane imbere nibintu byo hanze ya VVS (impuguke zigomba kureba neza kugirango ubone)

Vs ntoya imbere nibintu byo hanze (bigoye kubihanga kugirango ubone)

SI Micro imbere nibintu byo hanze (byoroshye kubwimpuguke kugirango ubone)

P ifite ibiranga imbere no hanze (bigaragara kumaso yambaye ubusa)

Diyama hejuru ya VV ni gake. Ibiri muri VS cyangwa SI nayo ntibigaragara mumaso, ariko igiciro gihendutse cyane, kandi abantu benshi baragura. Naho P-P-P-School, igiciro kirumvikana ko hepfo, kandi niba ari byiza bihagije kandi bikaba byiza bihagije, birashobora no kugurwa.

Bine, gabanya

Gukata byerekana ibintu byinshi, usibye imiterere, harimo n'imfuruka, ugereranije, guhuza, gusya nibindi. Iyo igipimo cyo gukata diyama gikwiye, urumuri ni nkirirando ihindagurika, nyuma yo gukuraho ibice bitandukanye, bintera hejuru ya diyama, gusohora ubwiza butangaje. Diyama yagabanutse cyane cyangwa itoroshye cyane bizatera urumuri kuva hepfo no gutakaza irari ryayo. Kubwibyo, gukata diyama mubisanzwe bifite agaciro gakomeye.