Your answer depends on whether the 10 karat refers to the metal or to the size of the diamond -- (properly 10 carat diamond).
Take your jewelry to a local jeweler who can help you value the piece.
Less than $10.
In my opinion I think it is worth about $690,0000
Please be specific. There's no one answer for that. A low, .1 carat ruby of low quality, is essentially garbage. A high quality, good color ruby that's in excess of 10 carats in a single gem, can stack up into the hundreds and thousands per carat. It all depends on those important factors! There are some nice guides online, take some time to read them. Buy books. Educate yourself; Always worth it.
a carat (abbreviated "ct.") and spelled with a "c" is a measure of weight used for gemstones. One carat is equal to 1/5 of a gram (200 milligrams). Stones are measured to the nearest hundredth of a carat. A hundredth of a carat is also called a point. Thus a 0.10 carat stone can be called either 10 points, or 1/10 of a carat. Small stones like 0.05, and 0.10 ct are most often referred to by point designations. A one carat round diamond of average proportions is approximately 6.5mm in diameter. Note that this relationship of weight and size is different for each family of stones. For example ruby and sapphire are both heavier than diamond (technically, they have a higher specific gravity, so a 1 carat ruby or sapphire is smaller in size than a on carat diamond. Note that karat with a "K" is a measure of the purity of a gold alloy.
important is colour-price is about from 3000 up to 30000usd for 10ct sapphire
10 grams of silver is around £8.77 depending on the carat or the silver
10 dollars
Less than $10.
In my opinion I think it is worth about $690,0000
10 gm 24 carat equal to 10.84 gm 22 carat. Gold 10 gm.of 24 carat =. 10.84 gm of 22 carat
Cut or uncut? In reality it doesn't much matter... Bout 10 bucks retail.
Please be specific. There's no one answer for that. A low, .1 carat ruby of low quality, is essentially garbage. A high quality, good color ruby that's in excess of 10 carats in a single gem, can stack up into the hundreds and thousands per carat. It all depends on those important factors! There are some nice guides online, take some time to read them. Buy books. Educate yourself; Always worth it.
i have a julius 10k gold ring with black onyx
Every diamond is valued by its cut, its colour, its clarity and its carat weight. Take your diamond to a jeweler and ask for an evaluation.
Please be specific. There's no one answer for that. A low, .1 carat ruby of low quality, is essentially garbage. A high quality, good color ruby that's in excess of 10 carats in a single gem, can stack up into the hundreds and thousands per carat. It all depends on those important factors! There are some nice guides online, take some time to read them. Buy books. Educate yourself; Always worth it.
One carat equals .02 grammes, so two grammes equals 10 carats. Five times that much means that you'd have about 50 carats of diamonds. Since every diamond is valued according to its cut, clarity, carat weight and colour, all these variables would affect the value of the diamonds in the cache.
Any diamond is worth what someone will pay for it. This diamond can be valued for its cut, clarity, carat weight and colour, and the provenance would then be added to the diamond's value. There is no published value available yet for this piece, and practically, no confirmation that such a gift ever really existed.