Kev kawm kev cai dab qhuas

Cov hniav nyiaj hniav kub yeej ib txwm yog ib qho kev xav ntawm kev sib raug zoo ntawm nws tus tswv, imparted rau nws cov duab qhov tseem ceeb ntawm kev ntxias thiab povhaum. Niaj hnub nimno, cov nyiaj kub thiab nyiaj yuav khoom los ntawm cov neeg nplua nuj, tab sis ntawm qhov lawv tsis tau poob lawv cov duab. Es, nyob rau hauv tsis tooj, qhov ntau nyob rau hauv fashion khw yog li ntawd zoo kawg nkaus uas xaiv ntawm kim accessories tau ua ib tug tiag tiag kos duab.

Cov khoom muaj nqis heev

Cov pab pawg neeg muaj nuj nqis muaj xws li kub, nyiaj thiab platinum (as well as platinum group metals - iridium, ruthenium, palladium, osmium). Los ua hniav nyiaj hniav kub, txhua yam kev lag luam hauv Moscow hauv Moscow siv kub thiab nyiaj. Cov seem hlau uas siv tsuas yog siv nyob rau hauv cov composition ntawm alloys, txij thaum nyob rau hauv daim ntawv dawb yuav lawv heev, kim heev. Qhov yuav tsum tau ntxiv platinum los yog iridium yog vim qhov tseeb tias lawv cia kev txhim kho cov yam ntxwv ntawm cov hniav nyiaj hniav kub, hauv particular - xim purity thiab lub zog.

Qhov pheej yig kub muaj ib qho qauv ntawm 375, feem ntau kim tshaj plaws yog 999. Rau nyiaj, ob peb lwm yam tsis zoo yog 800 thiab 999, feem. Tsis tas li ntawd, qhov zoo ntawm cov hlau yuav ntsuas nyob rau hauv carats, uas qhia cov ntsiab lus ntawm cov ntshiab kub nyob rau hauv 24 seem ntawm tag nrho loj ntawm cov khoom. Hlau ntawm lub siab tshaj plaws yam tsis muaj impurities muaj ib tug qauv ntawm 24 carats.

Cov pob zeb zoo zoo

Lub pob zeb txhawj txog cov pob zeb zoo nkauj: brilliants, sapphires, garnets, emeralds, rubies thiab aquamarines. Tag nrho lwm lub pob zeb nyob rau hauv kev lag luam ntawm cov hniav nyiaj hniav kub yog suav tias yog ib qho tseem ceeb. Yog hais tias qhov hauj lwm tsis yog yuav kub hauv nws daim ntawv dawb huv, tab sis kom tau ib qho kev txwv, ces nws yog ntshaw tias nws muaj inserts ntawm zoo zoo nkauj pob zeb. Qhov kev xaiv zoo tshaj yog:

• Diamonds yog qhov tseeb cov phooj ywg ntawm cov menyuam ntxhais uas saib tshwj xeeb zoo nrog rau nruab hnub nrig. Cov pob zeb zoo tshaj plaws yog xim tsis muaj xim lossis muaj xim zoo nkauj. Diamonds ntawm hloov puab nrog 57-58 ib sab yog siv;
• Emeralds - zoo emerald yuav tsum yog huv thiab muaj xim zoo nkauj tsis muaj peev xwm pom. Hmoov tsis, lub pob zeb no tau yooj yim scratched, yog li nws yog zoo dua los ntxuav nws nyob rau hauv tej yam kev mob ntawm ib qho kev ua si ntsej muag khoom;
• Rubies - cim kev hlub, kev hlub thiab kev mob siab rau. Lub ruby tiag tiag tsis muaj lub nplhaib xiav lossis brownish. Cov pob zeb uas siv ntau tshaj plaws yog 2 carats;
• Sapphires - muaj nuj nqis rau ib qho kev ntxhib ntxoo ntawm xiav. Muaj cov sapphires ntawm lwm xim, tab sis lawv yog cov pheej yig dua. Qhov loj tshaj tus nqi yog lub pob zeb uas siv los ntawm 2 mus rau 5 carats, mined nyob rau hauv Burma los yog Kashmir.

Peb cia siab tias peb txoj kev kawm me me yuav pab koj xaiv tus kho kom zoo nkauj uas yuav ua kom muaj kev zoo siab rau koj lub tsev thiab ntxiv rau koj daim duab zoo nkauj ntawm kev zoo nkauj thiab exclusivity.