How To Select Rough And Raw Diamonds

Obrada...

Rough Diamonds are sourced direct from the diamond mines and offered as raw diamonds. They can come in their raw cubic shape, as diamond slices or as tumbled stones. Lets explore the wonderful world of Rough Diamonds more closely.

Diamond Cubes

Diamond cube is the hardest and well-known naturally occurring material, having a 10 score based on its Moh’s scale of stone hardness. It is so strong that diamonds are used to cut through other gemstones by professional cutters.

Diamonds come in various colours ranging from black, brown, gray, white, blue, yellow, orange, purple, pink and red. The production and distribution of diamonds is controlled by a handful of players mainly the famous DeBeers. The most important trading centre is Antwerp in Belgium where 80% of all rough diamonds are traded.

Diamond Slices

Diamond slices are a new type of fashion started by diamond cutters. Knowing that diamonds with natural inclusions have lower values cutters decided to slice up the stone creating beautiful slices. The slices show beautiful patterns while keeping the shape of the diamond. These fine pieces are combined with precious metals like silver and gold and make for beautiful pendants.

Diamond Strands

Diamond strands look remarkable in both silver and gold settings and can be available in a various settings or styles. The Diamond pictured above is Carbonado known as the black diamond. It can be found in alluvial deposits in Central Africa and Brazil. The value of its color often affects its worth more than the carat mass and may be engraved to highlight the shade of the stone, rather than its shine. Diamond strand material is also accessible in a flake form. The high-value of diamond strands ensures that there is no waste. Diamond strand are cut from the faceted stones. Even in a cut form, this diamond has prevailing quality to reproduce and refract light, which is matchless.

Rough Diamonds

Rough diamonds refer to pieces of diamond that has not yet been engraved and refined. They are also categorized on attributes such as nature, dimension, colour, cut, and quality. The actual value of rough diamonds requires detailed knowledge and technical understanding it is quite a business in itself.

A diamond is totally made up of crystallized carbon atoms in a cubic arrangement. It has specific arrangements, which provide the diamond with its composition. Rough diamonds are typically produced as dodecahedron, octahedron, cube, and dodecahedron. All of the carbon atoms compromise with this diamond have the similar shape, and are arranged in a methodical pattern.

In fact, the structure of these carbon atoms is reflected in its external nature. The octahedron is the most ordinary shape, which has two four-sided pyramids fixed together at their base. Dodecahedron is another regular shape, which composed of twelve faces. Rough diamonds of this form is less pointed in form than the octahedron.

SHOP FOR ROUGH AND RAW DIAMONDS

Rough White Diamonds

White Diamond Cubes

White Diamond Slices

Colored Diamond Rough

Sirovi dijamanti dolaze izravno iz rudnika dijamanata i nude se kao sirovi dijamanti. Mogu doći u svom sirovom kockastom obliku, kao dijamantne kriške ili kao oboreno kamenje. Istražimo pobliže čudesni svijet Rough Diamonds.

Dijamantne kocke

Dijamantna kocka je najtvrđi i dobro poznati prirodni materijal, s ocjenom 10 na temelju svoje Mohove ljestvice tvrdoće kamena. Toliko je jak da profesionalni rezači koriste dijamante za rezanje drugog dragog kamenja.

Dijamanti dolaze u raznim bojama u rasponu od crne, smeđe, sive, bijele, plave, žute, narančaste, ljubičaste, ružičaste i crvene. Proizvodnju i distribuciju dijamanata kontrolira nekolicina igrača, uglavnom poznatih DeBeersa. Najvažnije trgovačko središte je Antwerpen u Belgiji gdje se trguje s 80% svih neobrađenih dijamanata.

Dijamantne kriške

Dijamantne kriške nova su vrsta mode koju su započeli rezači dijamanata. Znajući da dijamanti s prirodnim inkluzijama imaju nižu vrijednost, rezači su odlučili razrezati kamen stvarajući prekrasne kriške. Kriške pokazuju prekrasne uzorke dok zadržavaju oblik dijamanta. Ovi fini komadi kombinirani su s plemenitim metalima poput srebra i zlata i stvaraju prekrasne privjeske.

Dijamantne niti

Dijamantni pramenovi izgledaju izvanredno u srebrnim i zlatnim postavkama i mogu biti dostupni u različitim postavkama ili stilovima. Dijamant na slici iznad je Carbonado poznat kao crni dijamant. Može se naći u aluvijalnim naslagama u središnjoj Africi i Brazilu. Vrijednost njegove boje često utječe na njegovu vrijednost više od karatne mase i može biti ugravirana kako bi se istaknula nijansa kamena, a ne njegov sjaj. Materijal dijamantne niti također je dostupan u obliku pahuljica. Visoka vrijednost dijamantnih niti osigurava da nema otpada. Dijamantni pramen izrezan je od fasetiranog kamenja. Čak i u rezanom obliku, ovaj dijamant ima prevladavajuću kvalitetu za reprodukciju i prelamanje svjetlosti, što je neusporedivo.

Grubi dijamanti

Grubi dijamanti odnose se na dijelove dijamanta koji još nisu ugravirani i rafinirani. Također su kategorizirani prema atributima kao što su priroda, dimenzija, boja, kroj i kvaliteta. Stvarna vrijednost neobrađenih dijamanata zahtijeva detaljno znanje i tehničko razumijevanje, to je samo po sebi pravi posao.

Dijamant je u potpunosti sastavljen od kristaliziranih atoma ugljika u kubičnom rasporedu. Ima specifične aranžmane, koji dijamant daju njegov sastav. Grubi dijamanti se obično proizvode kao dodekaedar, oktaedar, kocka i dodekaedar. Svi atomi ugljika u kompromisu s ovim dijamantom imaju sličan oblik i raspoređeni su u metodičnom uzorku.

Zapravo, struktura ovih atoma ugljika odražava se u njihovoj vanjskoj prirodi. Oktaedar je najobičniji oblik, koji ima dvije četverostrane piramide pričvršćene zajedno u svojoj osnovi. Dodekaedar je još jedan pravilan oblik, koji se sastoji od dvanaest lica. Grubi dijamanti ovog oblika manje su šiljastog oblika od oktaedra.