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Based on certain criteria, there may be several 'perfect' diamonds. The cut Cullinan diamonds, the Hope Diamonds, for example, are 'perfect' in their own ways.
Gem-stone quality diamonds are ranked according to cut, colour, carat weight and clarity.
Only two of these four criteria have 'top' rankings: Flawless clarity, and D colour for white diamonds, Fancy Vivid for coloured diamonds.
Carat weight is what it is: perfect by definition.
Cut perfection is a matter of judgment, and will vary depending on the cutter's ability to maximize the other three variables.
What else can I help you with?
What is a perfect diamond of 100 carat or more called?
Paragon
Diamond is .?
Diamond is _____.
Is a diamond a square or a rhombus?
A diamond is not a square, but a square is a diamond. A diamond is another name for rhombus.
What is the comparative of perfect?
perfect - more perfect - most perfect
Why can diamond cut another diamond?
Diamond grits can be joined together by an adhesive to form diamond blade. This diamond blade can be used in cutting or polishing another diamond. Diamond is the hardest mineral known and is the only mineral hard enough to cut another diamond.
Which mineral has perfect cleavage in six direction diamond fluorite sodalite and sphalerite?
Diamond has perfect cleavage in four directions, fluorite has perfect cleavage in four directions, sodalite has perfect cleavage in three directions, and sphalerite has perfect cleavage in six directions.
What would a 1920s mine cut perfect diamond be worth?
'Perfect' is relative. A diamond is valued by its cut -- mine cut in this case, its carat weight, its clarity and its colour. You can take your stone to a local gemologist who can help you establish a value for this diamond.
James caan description of his diamond ring in movie thief?
i wear a perfect 3 carat diamond ring
What will a diamond scratch?
A diamond will scratch anything and everything, including another diamond.
What is a perfect diamond of 100 carat or more called?
Paragon
What is a perfect Pokemon diamond team?
6 pikachus, all level 1 =]
How do you identify good diamond?
'Good' is a judgement and you are the judge. A 'good' diamond could be a perfect, flawless, diamond, as in a 'good' investment. Or a 'good' diamond could be a family heirloom, worn by several generations of fabulous women.
Which mineral is Moh's hardness scale is than all minerals?
Diamond is the hardest mineral on the Mohs scale, scoring a perfect 10.
Name for a perfect diamond 100 carat?
paragon. you doing the telegraph crossword too?
What are all of the combinations to gem tower defence?
Special Gem Recipes: Black Opal = Normal Aquamarine + Flawless Diamond + Perfect Opal Blood Stone = Perfect Ruby + Flawless Aquamarine + Normal Amethyst Dark Emerald = Perfect Emerald + Flawless Sapphire + Flawed Topaz Gold = Perfect Amethyst + Flawless Amethyst + Flawed Diamond Jade = Normal Emerald + Normal Opal + Flawed Sapphire Malachite = Chipped Opal + Chipped Emerald + Chipped Aquamarine Pink Diamond = Perfect Diamond + Normal Diamond + Normal Topaz Red Crystal = Flawless Emerald + Normal Ruby + Flawed Amethyst Silver = Chipped Topaz + Chipped Diamond + Chipped Sapphire Star Ruby = Flawed Ruby + Chipped Ruby + Chipped Amethyst Uranium 283 = Perfect Topaz + Normal Sapphire + Flawed Opal Yellow Sapphire = Perfect Sapphire + Flawless Topaz + Flawless Ruby Paraiba Tourmaline = Perfect Aquamarine + Flawless Opal + Flawed Emerald + Flawed Aquamarine Hope I helped!!!
What is the hardness of a diamond and how is it measured?
Diamond is the hardest natural material, scoring a perfect 10 on the Mohs scale of mineral hardness. The hardness of a diamond is measured by its ability to resist scratching or abrasion by other materials.
What is a diamonds cleavage and fracture?
A diamond's cleavage refers to the tendency of the diamond to split along certain planes of weakness due to its crystal structure. Fracture in a diamond occurs when it breaks irregularly, without following a distinct plane of weakness. Both cleavage and fracture can affect the value and durability of a diamond.
