ICarat ibhekisa kubunzima bedayimani ezikhuliswe elabhoratri.I-metric carat enye ilingana ne-200 mg.Iyonke i-100 leesenti ilingana nekharati enye.
Ubunzima bedayimani obungaphantsi kwekharati enye bubhekiswa kubo ngeesenti zabo zodwa.Idayimani ye-0.50 yeesenti inokuphinda ibhengezwe njengesiqingatha se-carat.
Ukuba ubunzima bedayimani ebunjineli bungaphezulu kwekharati, ngoko zombini iikharati kunye neesenti kufuneka zikhankanywe.Idayimani ye-1.05 yeesenti ibizwa ngokuba yi-1 carat 5 yeesenti.
Okukhona ubunzima becarat, kokukhona ixabisa kakhulu ilitye elinqabileyo.Kodwa unokukhetha iidayimani zaselabhoratri ezingaphantsi kancinci kobunzima becarat yonke ukufumana ilitye elingabizi kakhulu.Umzekelo, khetha ilitye le-0.99 carat phezu kwedayimani enye yecarat ukugcina imali kwidayimani yakho yokuthenga.Ilitye le-0.99 carat liya kuba lixabiso eliphantsi kwaye lilinganiswe ngokulinganayo nelitye le-1 carat.
