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What do diamonds rubies sapphires emeralds and topaz have in common?
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What gems are found in Africa south of the equator?
Some of the gems found in Africa south of the equator include diamonds, tanzanite, sapphires, and tourmaline. South Africa, Tanzania, Madagascar, and Zambia are some of the countries known for their gemstone mining activities in this region.
What kinds of gemstones are popular in necklaces?
Sapphires, rubies, emeralds, diamonds, tanzanite, topaz, amethyst, agate, quartz, pearl. They come in a diversity of colours, cuts and sizes. The more rare the gemstone, the higher the demand.
What gems can you find in North Carolina?
North Carolina is known for producing rubies, sapphires, emeralds, and aquamarines. The state also has deposits of garnet, hiddenite, and topaz.
What precious metal is set with stone?
Gold is a precious metal commonly set with stones in jewelry such as diamonds, rubies, emeralds, and sapphires. Other precious metals like silver and platinum are also used, but gold is the most popular choice.
How many types of gemstones are there?
There are thousands of types of gemstones, but the most common ones include diamonds, rubies, sapphires, emeralds, amethysts, and aquamarines. Each gemstone has unique physical properties and colors that make them desirable for use in jewelry.
Why are diamonds more common than rubies sapphires and emeralds?
It is true that rubies, sapphires, and emeralds are more rare than diamonds. The reason is that the elements which make up rubies, sapphires, and emeralds which give them their color are more rare in the environment than carbon which is what diamonds are made of.
What property is shared diamonds and rubies and sapphires and emeralds and topaz?
extreme hardness
Is a Ruby a ore?
Diamonds, rubies, sapphires, and emeralds are the precious gems, all others are semiprecious
What are the precious gems in the imperial state crown?
2,868 diamonds 273 pearls 17 sapphires 11 emeralds 5 rubies.
How prevalent are diamonds on engagement rings?
Diamonds are becoming the common choice in engagement rings. They say the bigger the diamond the more you love. Other than diamonds, other gemstones such as rubies, emeralds and sapphires are used in rings as well.
What products can you purchase at chaumet?
Chaumet is a jewelry company. They have watches, diamonds, emeralds, sapphires, pearls, and rubies in a full range of necklaces, rings, and bracelets.
What is the difference between a precious stone and a semi precious stone?
'Precious stones' refers to diamonds, rubies, emeralds and sapphires. Everything else is semi-precious.
What are examples of a gem that is a mineral?
Opals, rubies, emeralds, diamonds, and sapphires are all minerals. In fact, all gems are minerals with the exception of pearls, which have a biological origin.
What does North Carolina mine for?
North Carolina mines for emeralds, rubies, and sapphires
What are the perfumes name that Elizabeth Taylor makes?
Passion Passion for Men White Diamonds Black Pearls Sparkling White Diamonds Diamonds and Rubies Diamonds and Sapphires Diamonds and Emeralds Forever Elizabeth Gardenia Brilliant White Diamonds Violet Eyes (due in April 2010)
What wet stone can you see through?
Rubies can and so can sapphires and diamonds
What gems are found in Africa?
diamonds, rubies,emeralds,and sapphire :)
