Please read all about diamonds using the Answers.com link, below.
H1 is not a common notation for describing a diamond. H is one description for a colour. Numbers usually follow V, VV, or VVS; S, SI and so forth, indicating the number of visible flaws in a stone. H1, then, may be a typo in a description.
No, a simulant diamond is a fake diamond.
Diamond is the hardest.
Another diamond can scratch a diamond.
A diamond is the hardest known substance, as stated on the Mohs scale. Yes, a diamond can scratch another diamond. Diamond-tipped tools are what workers use to cut and facet diamond stones.
A diamond described as a 'gold' diamond may be a white diamond naturally coloured with a yellow colour, or may be a description for a light brown diamond. Gold is not a common description given for a coloured diamond.
Quarter-cut diamond may be a pattern description. Diamond stones are not usually described as 'quarter-cut'.
The physical description of carbon : It is black and it comes in a powder form A form of carbon is diamond.
i wear a perfect 3 carat diamond ring
If your abbreviation pt translates to points, then the diamond weighs 1.12 carats.There is no more information about the diamond given this description -- not its cut, colour, or clarity.
it is the only state contains a diamond mine
A peridot is a peridot; a diamond is a diamond. They are different gemstones. If 'peridot' is used as a word to modify the description of a diamond, one might deduce that the diamond had a slight lime-green colour. Any diamond's value is based not only on its colour, but its cut, carat weight and clarity.
The phrase "diamond accents" in the description of a piece of jewelery generally refers to small diamonds. Often they're so small you'd need a magnifying glass to tell that they actually are there.
H1 is not a common notation for describing a diamond. H is one description for a colour. Numbers usually follow V, VV, or VVS; S, SI and so forth, indicating the number of visible flaws in a stone. H1, then, may be a typo in a description.
A quadrilateral with four equal-length sides and opposite angles equal (but not all four) is a rhombus. That's the usual description of a diamond shape.
You're asking about a raw diamond, one that has not been cut or polished. In context, sometimes a raw diamond's "... eight corners are truncated by the eight faces of the octahedron." This is one description of a diamond's raw, crystalline form. You can read more about the geometric descriptions of raw diamonds, below.
The term 'genuine, clean diamond' implies a generalist's description of what a gemologist would term 'natural, acceptably flawed diamond'. The term 'regular diamond' is as descriptive as 'regular human'. Any diamond is worth what someone will pay you for it.