A series of Precious stones 1/32.


Diamond, self-possessed of carbon, is the hardest natural substance in the world. Each carbon atom is enclosed by four adjacent carbon atoms in a tetrahedral coordination that is the outcome of a covalent bond and a face-centered display in the cubic unit cell. Diamond is in the isometric precious stone system, which is being a sign of in the universally established as an octahedral or cubic crystal form

Where do they form?

Diamonds are formed say about 100 miles down in the earths mantle at a very high temperatures and pressure. They come to the earth surface only when volcanic eruptions occur. When come to the surface of the earth they are like pieces of mantle rocks known as xenoliths. There are manufactured by mining the rock which comprises of xenoliths.

Physical Properties :

Diamond is one of the transparent crystal. It bonded carbon atoms that crystallizes into the diamond lattice which is a variation of the face centered cubic structure. Diamond is the hardest natural material known, where hardness is defined as resistance to scratching and is graded between softest (1) and hardest (10) using the Mohs scale of mineral hardness. Diamond has a hardness of 10 (hardest) on this scale. Diamond’s hardness has been known since antiquity, and is the source of its name. Other specialized applications also exist or are being developed, including use as semiconductors: some blue diamonds are natural semiconductors, in contrast to most other diamonds, which are excellent electrical insulators. The conductivity and blue color originate from the boron impurity. Boron substitutes for carbon atoms in the diamond lattice, donating a hole into the valence ban.


When you buy a diamond ring, necklace, pendant, erring, or anything else the most important thing you must take into consideration is carat weight. Whenever you come across a diamond thing the first thing which you look upon is the stone embedded in it. Diamonds are sold based on the weight in units not based on the size of it.

The most common method used to measure a diamond is the 4Cs method which stands for CUT, CLARITY, CARAT, and COLOR.

  • Diamond color: level to which a diamond is colorless.
  • Diamond Clarity: occurrence of inclusion in a diamond
  • Diamond Carat:Weight of a diamond.
  • Diamond Cut: perspective and magnitude of a diamond



Natural Occurrence :

    1. South Africa(49%)
    2. Brazil.
    3. Borneo.
    4. India
    5. Venezuela and Guyana.
    6. Australia.
    7. Congo.
    8. Angola.
    9. Guinea.
    10. Sierra Leone.
    11. Russia.

Available Colors :

Blue,steel gray, white,, yellow, orange, red, green, pink to purple, brown, and black. Colored diamonds contain structural defects that cause the coloration, The pure diamonds are perfectly transparent and colorless.


Great Mining (Website)

12 thoughts on “Diamond – PRECIOUS STONE

  1. We absolutely love your blog and find almost all of your post’s to be precisely what I’m looking for.

    can you offer guest writers to write content
    for you? I wouldn’t mind composing a post or elaborating on some of the subjects you write about here.
    Again, awesome blog!

  2. Howdy! This is my first visit to your blog!
    We are a collection of volunteers and starting a
    new project in a community in the same niche. Your blog provided us
    useful information to work on. You have done a wonderful job!

  3. I pay a visit every day a few blogs and sites to read articles,
    but this webpage offers feature based articles.

  4. I really like your blog.. very nice colors & theme. Did you make this website
    yourself or did you hire someone to do it for you?
    Plz answer back as I’m looking to create my own blog and would like to find out where u got this from.

  5. Hello! I’ve been reading your web site for some time now and finally got the courage to go ahead and give you a shout out from Houston Tx!
    Just wanted to mention keep up the excellent work!

  6. I do not even know how I ended up here, but I thought this
    post was great. I do not know who you are but definitely you’re going to a famous blogger if you are not already 😉 Cheers!

  7. May I just say what a relief to discover someone that really knows what they are discussing on the net.
    You actually realize how to bring a problem to
    light and make it important. A lot more people should read
    this and understand this side of your story. It’s surprising
    you aren’t more popular since you most certainly have the gift.

  8. Wonderful goods from you, man. I have understand your stuff previous to and you’re just too magnificent.

    I really like what you have acquired here, certainly like what
    you are saying and the way in which you say it. You make
    it enjoyable and you still care for to keep it wise.
    I can not wait to read much more from you. This is really a wonderful website.

اترك تعليقاً

لن يتم نشر عنوان بريدك الإلكتروني. الحقول الإلزامية مشار إليها بـ *