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Questions & Answers on Precious Stones, Jewelry
What are the 4 most precious stones?
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1ReplyThe four most sought-after precious gemstones are diamonds, sapphires, emeralds, and rubies.
Answered by StoneContact
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Which stones are precious stones?
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1ReplyPrecious stones are distinguished by their quality, their rarity and the beauty of their colours. There are only four precious stones: diamond, sapphire, ruby and emerald. All other stones are therefore called semi-precious stones.
Answered by StoneContact
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Is opal an expensive gemstone?
Posted by Visitor
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1ReplyYes, Opal is an extremely precious gem. Gem Black, Boulder, Crystal and White Opals are the world's #1 most valuable commercially available gemstone, yet they are complex with an exponentially large range of valuation characteristics than Diamonds, Rubies, Emeralds, Sapphires or Tanzanites.
Answered by StoneContact
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What are five traditional cardinal gemstones and colors?
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1ReplyThe five traditional cardinal gems are:
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How many gems are there?
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1ReplyGemstones are composed of a variety of minerals, rocks, and organic material. With over 300 gemstones currently documented, there are bound to be some that are significantly more rare and valuable than the iconic diamond.
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Is Jade more expensive than diamonds?
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1ReplyThanks partially to Chinese demand, rare imperial green jade, a translucent stone that's been compared to fine emerald, is the most expensive gem in the world, worth more per gram than diamonds.
Answered by StoneContact
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Where do you find opals?
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1ReplyOpal is found around the world (Brazil, Mexico, Honduras and the western US) however Australia produces 95% of the world's precious opal and it is our official national gemstone.
Answered by StoneContact
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