Kusiyana muRose Cut, Old Mine Cut Cut, uye Zvimwe Zviitiko zveMitambo
Zvishoma zvinokanganiswa kana zvasvika pakusarudza maumbwe ematombo uye kudonha? Izvi zvinonzwisisika. Dzimwe nguva vanhu vanoreva maumbwe ematombo secheka, kunyange izvo zvisinganyatso zvakarurama.
Kutarisa pamusoro pehurukuro zvishoma pedyo pane chokwadi chaicho chikuru chakasiyana. Iwe unogona kutaura kuti chimiro chebwe ndiro chaunoona paunotarisa pasi pazviri: pota, pear, marquis kana moyo pamwe chete nevamwe vakawanda. Mucheka unoenda mberi kwepasi, zvisinei, uye chaizvoizvo unotsanangura kubwinya kwedombo. Uye zvimwe zvekucheka zvinopenya kupfuura vamwe, kunyanya nevakuru madhaimondi.
Kune zvakawanda zvakasiyana-siyana zvinotapira iwe unofambisa paunenge uchitenga mabhizimisi ekare akaisvonaka , uye huwandu hwahwo hunowira muchikwata chakaisvonaka chakadai semakore akare akachekwa uye cushion cut. Izvi zvinogona kusiyana kana zvichiuya kuhuwandu hwezvikamu asi zvinowedzera zvakanyanya kudarika mienzaniso yakatemwa sezvakaratidzwa pasi apa. Mukuenzanisa nevakwegura vakagadzirwa, madhayamondi anocheka mazuva ano, akaumbwa mukutanga kwezana remakore rechi20, ane zvikamu makumi 58 uye anocheka kuitira kuti kupenya kwebwe rimwe nerimwe rive rakagadziriswa pasinei nezvakaita.
Heano mamwe ematombo akakurumbira ematombo, anogona kuiswa nenzira dzakasiyana-siyana , anoshandiswa mumhando dzose dzezvishongo zvekare, kunyanya zvidimbu zvinenge kune 1900 kana kupfuura:
01 ye 04
Rose Cut
Butterfly pin neyekare oval akacheka sapfrires uye rubies ne rose akachekwa diamond uye mbeu pearl accents; mune gumi nemana karat ndarama nesirivha. Mufananidzo unofadza waMorphyAuctions.com Rosi yakatemwa inzira yekucheka mabwe anokosha, kusanganisira madhaimondi, akakwana muzana remakore rechi17 nemaDutch. Iine nheyo yakadzika uye nhengo 24 dzetatu dzichikwira kusvika pane imwe (kana ichionekwa nechemberi, ibwe rose rakafanana nepiramidi). Vane girazi, panzvimbo pekuonekwa kwakanyanya, kutaridzika. Uye kunyange zvazvo mapurisa ainyanya kushandiswa pamatombo egirazi mumakore akazotevera, kuvandudza mararamiro avo, mabheji ekare-akacheka dzimwe nguva akawedzerwa nechisviniro mushure mokunge aiswa muchende, brooch kana chimwe chinhu chezvishongo.
Rosi inodonha madhayamondi, iyo inogona kutarisa yakajeka uye yakafanana nedombo-yakaenzana nekucheka kunobwinya, yakauya yakasarudzwa uye yakapetwa kaviri. Kushanda kwemazuva maviri kune imwechete yezvikamu sezvinoreva zita racho. Dhizha rose rakagurwa rine mativi maviri ezvikamu. Mienzaniso ine mitsetse miviri kana mitatu yezvikwata zvepamusoro inotsanangurwa seDutch rose yakagurwa. Hapana rosi rakatemwa - ingave risina kuroora, rakapetwa kana chiDutch - rakakwana zvachose nekuda kwenzira yavakagadzirisa maoko. Kutsvaga dhamondi yakakomberedzwa ne rose kucheka kunogona kuva chiratidzo chemutsva wemitambo mutsva yakagadzirwa kuti ufanane neyekare.
Rose mabwe akachekwa anowanikwa zvikuru mumakore 18 kusvika pakati pezana remakore re1900, asi rose rakatemwa rakaramba richienderera kuma1900. Izvi zvakatemwa, zvinowanzobatanidzwa nemishonga yekuGeorgia, zvishoma nezvishoma zvakatorwa nekunaka kwekunaka sezvinongoita zvishongo zvekudya zvinoshanduka zvichifamba zvichienda kumhepo yezana remakore rechi20. Kushandisa kwenguva pfupi kunowanzoonekwa mune zviduku, zviduku-zvinokosha zvakadai sezvivako, kana mabwe asina kudzika kuti avanze inclusions uye asina kutema mavara.
Ramba uri mupfungwa, zvakare, kuti rosi yakatemwa haisi iyo yekutanga yedhayamondi yakatemwa iwe uchawana muzvishongo zvekare. Pano panewo "point cut" umo ibwe iri rakafanana nepiramidi inofamba kubva pachigadziro asi ine zvingoro zvina chete. Idzi, dzimwe nguva dzinonzi "kunyora" dhamondi, dzakashandiswa muzvishongo zvemazana emakore achitanga muzana remakore rechi15. Imwe yakwegura yakagadzirwa ndiyo "tafura yakagurwa" ibwe, umo mune chimwe chinhu chimwe chezvikamu zvina nechepamusoro-soro. Izvi zvakashandiswa muzvishongo muma1600s zvichienda kumavambo ekuma 1700, maererano neGeorgianJewelry.com. Hazvisi zvekucheka uku zvinowanzowanika nevatengi vezvishongo mazuva ano, asi kusvika pakuzviziva kunobatsira saka zvidimbu zvisingawanzoitiki zvinogona kuonekwa nyore nyore.
02 of 04
Old Mine Cut
Victorian 18K mhete dzegoridhe dzine madiki madhimoni akacheka. Mufananidzo unofambidzana neBate4antiques.com Iyi nhoroondo yekare yekucheka uye kugadzirisa dombo rakavezwa, rimwe remhando dzokutanga dzekucheka kunoshamisa, kunowedzera kuratidzwa kwechiedza uye kunowedzera kupenya. Inoratidzika nenyaya 56, chiduku chiduku chepamusoro, uye imwe huru yakazara tafura-yakafanana neyepamusoro (iyo inotariswa nechemberi, ibwe rose rakagadzikana muhumwe). Iko dzimwe nguva inotsanangurwa sekutatu katatu.
Izvi zvakagadzirwa kunenge muna 1730 (kunyange zvazvo izwi racho raibva kuma1900 ekupedzisira), raishandiswa zvikurukuru muhafu yepiri yezana remakore rechi18 kusvika pakupera kwezana remakore rechi19, apo rakabviswa nemashoko akajeka uye akaoma kunzwisisa. Muzvokwadi, achifananidzwa nemoto unopfuta wematombo anoyevedza-akacheka, madhenda angu akachekwa madimondi ane zvinyengeri zvakanyanyisa.
Kukwegura kwegomba rangu dzimwe nguva kunogona kuvhiringidzwa nemarimondi anocheka mazuva ano. Nhasi, mamwe madhizimisi akacheka akave akazivikanwa se "akare mabhanga angu," maererano nedzimwe madhaimani paRitani.com.Iizvoizvo, vanotsanangura demo rangu rekare redu dhimondi sechinhu chaicho chakakonzerwa nekucheka nemhando dzakasiyana uye zvishoma.
03 of 04
French Cut
Dhiyabhorosi yakatemwa neEurope yakakomberedzwa neFrench-cut cut sapphires, kutanga-Art Deco nguva. Mufananidzo unofadza nezve www.langantiques.com Pasinei nezita racho, rudzi urwu rwebwe haruna kuumbwa kana kutemwa muFrance kunyange zvazvo zvave zvichiri kudiwa ikoko. Yakave yakagadzirwa muma1400 asi yakanyatsopinda mavo muzana remakore rechi17.
Kunyange zvazvo maFrench akacheka matombo akabudirira muzvishongo zvakagadzirwa kare kare, aivewo akakurumbira panguva yeArt Deco nguva yemakore ekuma1920 uye '30s apo maumbirwo emakemikari akazova kutsamwa. Iko tsanga dzakaumbwa shanduro (dzinogona kunge dzakagadzikana pamwe chete) dzakabhadharwa kushandiswa kwadzo muzvishongo zvakaisvonaka dzakagadzirwa nemakona, zvechokwadi. Mukuwedzera kune madhayamondi, sifafiri kazhinji yakave iri kuFrance.
04 we 04
Asscher Cut
Art Deco, c. 1925, bhandi nechepakati 1 ct. Murambi akacheka dhamondi rakakombwa ne emerald uye maduku madhayamondi. Mufananidzo unofadza nezve www.LangAntiques.com Iri dombo rakagurwa rakagadzirwa muna 1902 naJoseph Asscher, saka mabhuku ekare ndeechokwadi an antiques . Maererano newebsite yeRussia Asscher, "Dhaimondi yakanyatsopindirana, ine zviyero zvinowira mukati mezvidimbu zvakasimba, zvikamu zvose zvinotaridzirwa nekunyatsokwana." Royal Asscher Cut ine korona yakakwirira uye masangano 74 - asi mazuva ano square-emerald akacheka, uye Asscher wokutanga ane zvikamu 58. "
Saka, Asscher akwegura anochera madhaimani nemakona makuru uye maduku maduku (nzvimbo yakakwirira pane imwe dombo), kunze kwezvinhu zvishomanana, zvakanaka chaizvo asi haisi kusimbisa kujekesa nekubwinya uye zvemazuva ano zvakabudiswa munguva ichangopfuura.
Kuvonga kwakakosha kune kupa munyori Troy Segal nekuda kwekubatsira kwake nechokuita.