Diamonds are so valuble because, after all, they are the hardest and rarest jewel known to man kind. And yes, I am only a sixth grader, not to brag (i have a great science teacher).
Diam
Diamonds are very valuable because they are rare and precious metals. Diamonds were first mined over 2800 years ago in India.
Some brown diamonds are valuable, including, apparently, those given the name 'Chocolate Diamonds', which is a trade name for a jeweler that manufactures jewelery with gems of this colour.. Remember, though, that every diamond is valued according to its clarity, colour, carat weight and cut.
Diamond is Popular & valuble of all gemstones. Ruby is a valuble gem too.
Some wedding rings are refundable depending how valuble they are. If very valuble it is not refundable if not valuble not refundable.
It all depends on the two diamonds being compared. For example, two diamonds of the same carat weight -- today on Blue Nile -- are priced between US$2,314 and US$7,291 (1.01 carats) depending on the cut, clarity and colour of each diamond.
A friend (Friendship) is valuble to a Friend because, they may be loving themselves as sisters.
Diamonds are so hard that they can only be cut by other diamonds. Diamonds are forever. (!) The bunt flew out of the diamond.
Not valuble
Diamonds are forever....indestructable, and so is love.
Because they are so rare and because of the skill and labour so intense to produce gemstones from raw diamonds.
Gold
A dolphin.