Diamond is the hardest natural mineral known. Wear could show on the edges if the diamond rubbed against another diamond.
Diamonds facets are cut with other diamonds or with lasers, depending on the facet.
Uncut diamonds that come from within the earth can have rough edges. Sometimes they are called 'rough' diamonds: more commonly raw diamonds, because they have not been cut and polished into gemstones.
From a forum contributor who apparently appraises diamonds:"Single cut diamonds are round stones with a 17-facet design. Full cut stones are round stones with a standard 58 facet design. These terms are used to describe the small stones used in groups or as decorative elements on a piece. They are collectively known as melee."
You may be thinking of gemstones and industrial diamonds. Gemstones represent about 20% of all diamonds mined, and the remainder is industrial diamonds.
a sphere has no edges. a circle has no edges.
Diamonds facets are cut with other diamonds or with lasers, depending on the facet.
Waste from diamond cutting is collected and used to shape and polish other diamonds.
to cut other diamonds; to wear
Uncut diamonds that come from within the earth can have rough edges. Sometimes they are called 'rough' diamonds: more commonly raw diamonds, because they have not been cut and polished into gemstones.
any one can
From a forum contributor who apparently appraises diamonds:"Single cut diamonds are round stones with a 17-facet design. Full cut stones are round stones with a standard 58 facet design. These terms are used to describe the small stones used in groups or as decorative elements on a piece. They are collectively known as melee."
When you own diamonds, you can wear them anywhere you want to wear them.
diamonds diamonds
'Good' is relative. Many people wear jewelry that contains faux diamonds.
Facet is a noun.
diamonds look colorful due to dispersion, which splits white light into its constituent colors. When light enters a diamond, it refracts and disperses, creating spectral colors. This dispersion is more noticeable in higher-quality diamonds with better cut and clarity.
There is wear and tear damage at the facet joints (the places where the "wings" of the vertebrae meet each other), but not at the end plates (the flat parts of the vertebrae that touch the disks).l