Why are Malta custom silver jewelry diamonds so expensive

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Why are diamonds so expensive
The reason why diamonds are expensive is not only because they are scarce, but also because they are difficult to mine, costly, and complicated diamond processing procedures.

Die rede waarom diamante genoem word "die koning van edelstene" by humans and become the most expensive gemstone species is because diamonds have high hardness, high abrasion resistance and chemical stability; sterk glans, not easy to wear after processing, and can last The ground shines with diamond luster; and its refractive index is large (2.417), and the dispersion is strong (0.044, the strongest among natural colorless gems). wanneer

Die inherente sjarme van diamante

As 'n juweel, it must have three major elements of beauty, duursaamheid en rariteit. Diamond is the only gem variety that combines the highest hardness, sterk brekingsindeks en hoë dispersie. It is incomparable to any other gem variety. So 'n skat tussen skatte, skaars onder skatte, should be the most expensive amongst the most precious.

Diamantkultuur het 'n lang geskiedenis

Sedert antieke tye, diamante is deur mense as 'n simbool van mag beskou, majesteit, status en rykdom. Dit is onvernietigbaar, onoorwinlik, volhardend, volhardende en manlike eienskappe is die doelwitte wat die mensdom altyd nastreef. Dit het potensiaal en groot kulturele waarde.

Why are diamonds so expensive and how are diamonds formed

Exploring diamond deposits is difficult and costly

The search for a diamond deposit is not like the legendary one. You can find a diamond deposit if you accidentally fall. Die soektog na diamantafsettings duur dikwels dekades, selfs honderde jare se harde werk en arbeid, en dit is duur. Byvoorbeeld, the exploration of primary diamond deposits in Siberia, die voormalige Sowjetunie, began in 1913 en dit het geneem 18 years of hardships before being discovered; Die van Botswana "Oula" primêre deposito koste 32 million US dollars and were unearthed after 12 jare se stryd; In onlangse jare, the primary diamond deposits discovered in northwestern Canada have gone through the arduous efforts of generations of geologists and cost at least several hundred million U.S. dollars.

The number of diamond deposits is small, and the grade of gem-grade diamond deposits is low

The number of diamond deposits in the world, as dit vergelyk word met die aantal yster, koper- en goudafsettings, can be said to be pitifully small, one of a few. Van die diamante wat ontgin is, enigste 20% is gemiddeld van juweelgehalte, terwyl die oorblywende 80% kan slegs in die industrie gebruik word. Maar die waarde hiervan 20% edelsteen-graad diamant is 5 keer dié van 80% industriële diamant. The world's annual output of diamonds is about 100 miljoen karaat, oor 15 miljoen karaat vir edelsteenkwaliteit, en oor 4 miljoen karaat (gelykstaande aan 800 kilogram) van verwerkte diamante. Some rough statistics have found that to get 1 karaat (0.2 gram) van geslypte diamante, oor 250 tonne erts moet uitgegrawe word.

 

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