If you need our help, we will be glad to help you until you find your products.
Skype: StoneContact.com
WhatsApp/Wechat: +86-17689946988
Have a Question? Ask our expert
Questions & Answers on Limestone Precious Stones, Jewelry
What are the 4 most precious stones?
Posted by Visitor
Reply to this question
1ReplyThe four most sought-after precious gemstones are diamonds, sapphires, emeralds, and rubies.
Answered by StoneContact
Like
Which stones are precious stones?
Posted by Visitor
Reply to this question
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
Like
Is opal an expensive gemstone?
Posted by Visitor
Reply to this question
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
Like
What are five traditional cardinal gemstones and colors?
Posted by Visitor
Reply to this question
1ReplyThe five traditional cardinal gems are:
Answered by StoneContact
Like
How many gems are there?
Posted by Visitor
Reply to this question
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.
Answered by StoneContact
Like
Is Jade more expensive than diamonds?
Posted by Visitor
Reply to this question
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
Like
Where do you find opals?
Posted by Visitor
Reply to this question
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
Like
Tell Suppliers what you want to buy
Submitted successfully, thank you!