A 2.5 carat opal can be anything from less than 200.00 to over 2,000.00. The value will depend on several things such as cut, and pattern.
18 carat gold is a mixture because it is composed of 75% gold and 25% other metals such as copper or silver.
1580.75 USD
The value of quartz crystal can vary greatly depending on factors such as size, quality, and demand. However, if you are looking to calculate 25% of the value of a quartz crystal, you would simply multiply the total value by 0.25.
25 lbs is 25 pounds.
About 3.5$ mil.added 11/3/2010Not exactly true.A standard ounce of is 141.747 carats.Industrial diamonds can sell for $1-$5 per carat .Jewelry grade diamonds can cost $50 per carat for the smallest diamonds to $2000-$10,000 for a nice white 1 carat diamond to $25 million for a 50 carat diamond. ( diamond over 20 carats are generally considered semi unique and hard to price)So given that range an ounce of diamonds can cost from about $150 up to $300,000,000. In addition since a single 141.47 carat diamond would be one of the largest diamonds in the world, it could be priceless
Every diamond is worth what someone will pay you for it. You can buy a 25 point diamond -- 25/100ths of a carat -- today at Blue Nile and spend about US$215. A four-point diamond is 4/100ths of a carat, meaning that it is very small for a diamond -- between 2 and 2.5MM at the girdle if the diamond is a round brilliant cut.
A .25 carat round GIA certified diamond in F color and VVS2 clarity costs about $590 and a .25 carat princess diamond in E color and VVS1 clarity costs $510.
Half a carat is .50, and a quarter of a carat is .25, therefore 3/8ths of a carat is .375
Diamond of 2 carats (jewelry grade) can be worth 1,000 to 20,000 dollars more or less. Industrial grade diamonds: From experience, about 25 years ago I saw a 40 carat industrial grade diamond valued at $4,000, $100 dollars a carat. It looked like a dirty piece of quartz.
A diamond is 'worth' whatever someone will pay you for it, in whichever currency is being used for the transaction. The smallest diamond available for this kind of comparative purchase today, online is a .25 carat diamond, larger than your .10 carat query. You can buy this diamond today 11Sept26 on Blue Nile and pay between US$232 or 139.50 BPS and US$516 or 332.52 BPS, depending on the cut, clarity, colour and carat weight of the diamond.
A .25 carrot would be a Very Tiny carrot -- you could pull one from your garden and ask around for its value. Otherwise, a .25 carat diamond is worth whatever someone will pay you for it. Today, on Blue Nile, for example, you can purchase a similar diamond and pay between US$246 and US$366, depending on the clarity, cut, colour and exact carat weight you want.
If you mean 1/4 carat, that is one quarter of a carat or 25 points (one carat = 100 points) .
25 cents...
25 carat gold is not a standard purity level for gold. Typically, gold is measured in carats up to 24, with 24 carat gold being the purest form at 99.9% gold content. Therefore, 25 carat gold does not exist in traditional gold purity standards.
You can buy a one-quarter carat diamond today on Blue Nile and spend less than US$1,000.
A 25 carat diamond will be difficult to find, since that size of stone is larger than most diamond merchants have on hand. For comparison, however, the link below shows the auction price of a 35+ carat stone, which sold for over US$24 million.
it is worth $25 of songs, of course!