Questions and Answers Available
You are here : Askhoo » Fashion & Accessories » Currently Reading:

What is the Most Valuable Gem

You may have similar questions as What Are the Ten Most Valuable Gems in the World and What Is the Rarest Gem in the World,or you may also seek several useful information about Which Gems Are Most Valuable. In addition,you may be interested in answers related to Market Value of Precious Gems,too. Read more as following:

The value of gemstones can change with time. One of the most valuable gemstones is the alexandrite, which can cost $100,000 per carat if the gem is larger with a vibrant color change.

Some information by our algorithm and check these resources as below:

What are the ten most valuable gems in the world

The 10 most valuable gems in the world include the infamous Hope Diamond, the Star of India, Star of Africa, Tiffany Yellow Diamond and Queen Marie of Romania?s Sapphire. The Star of Asia, the Koh-I-Noor diamond, the Orlov, Mughal Emerald and the Spirit of de Grisogono Black Diamond complete the list…. More »

What is the Rarest Gem in the World?

Painite is considered the rarest gem in the world according to the Guinness Book of World Records. Painite has a pink to red to brownish color…. More »

Which gems are most valuable?

Diamonds are always in demand. A flawless white diamond of good clarity is worth thousands of dollars per carat. Despite their high price, though, diamonds are far from rare. What drives their price up is the balance of supply and demand; buyers priz… More »

What is the most expensive gem?

i think it is the "hope diamond"…. More »

What is the most valuable gem?

rubies are the most valuable, but the shape and certain sizes can change the costs or the different gems if you got 1 kilo of each gem then diamonds are worth the most… More »

What is the rarest stone

The blue sapphire is the rarest stone…. More »

Nav Links:
If you have something to share or you are an expert on it,share your knowledge with us.


  1. Lovemyhorse says:

    i make jewelry and am curious to know how much the public knows about gems, specifically zircon. it’s a natural valuable gem and not synthetic. i’d like to know how many people know the difference because if the majority do not know zircon is a natural gem i will offer less jewelry with zircon.

  2. Marjorie Sauer says:

    not per carat but as a whole, the hope diamond is valued aprx. 200-350 million does thats make it the most valuable gem in the world or is there another monster i havent heard of worth more. i know the most paid per carat belongs to a ruby, but that stone was no where near the 100 million mark.

  3. Silvana says:

    I’ll be taking many thousand of pounds worth of gems to get made into jewellery. So what if something goes wrong, like I get mugged by a gibbon, how should I protect myself (not against the gibbon).

  4. Noahandbees says:

    On gems TV theres a tanzanite gem which start price was £99 and has gone down to £9 , will i be able to sell this for the £99 or make any profit on it? or will it be worth alot of money in a few years?

  5. Brandon York says:

    I want the few most expensive, in order if possible. Do they ever make diamonds or other expensive gems into spheres? Are pearls the only ones? Or aren’t pearls even very expensive?

  6. Trace says:

    For example, the difference between a created ruby and a real ruby. How do they “create” a gem? Why are created gems cheaper?

  7. Love,nature,fashion,beauty says:

    I want to be a Geologist. But I don’t know what job digs valuable items. Silver, crystals, gold, gems, all good stuff.

  8. Angel says:

    It seems like a lot of gemstones originate primarily in Sri Lanka, but its relatively small. Why is that?

  9. Angie Brown says:

    My level is 95,and now is a nonmember.
    Here are my stat levels: att: 77 def 76 str 77 77 hp 59 range (I know it fails..) and 70 mage

    Any ideas what monsters drop something valuable around my level?-nonmember..

  10. Smirdy_smird says:

    I need to know please if the gem Ruby has any…
    any other cool properties?

    PLease help me with my homework!

  11. Meshell1229 says:

    Are unheated/untreated natural blue topaz (from brazil) valuable. How rare are they and is there anyway of working out if the stone got it’s blue colour naturally.
    Internet surfing is not helping me!

  12. Just_me14 says:


Share your idea