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February Birthstone - The Amethyst

February Birthstone - The Amethyst

February Birthstone - The Amethyst is one of the most well known and beautiful gemstones. Find out what it means and why you should consider it as a gift.
  • 2nd Feb 2016
  • 1
How to tell the difference between Turquoise and dyed Howlite

How to tell the difference between Turquoise and dyed Howlite

How to tell the difference between Turquoise and dyed Howlite (hint your is probably dyed Howlite)
  • 19th Jan 2016
  • 2
  • 1
Colourful Garnet Gemstones To Suit Everyones Taste

Colourful Garnet Gemstones To Suit Everyones Taste

In the world of Garnet there is a multitude of colors to suit everyone's taste. Check out what colors Garnets are available in and how they are all related.
  • 15th Dec 2015
  • 3
  • 1
Morganite Information

Morganite Information

Morganite is a pink gemstone that comes from Beryl family. It is named after the famous banker JP Morgan. Lets explore some of the properties of this gem.
  • 22nd Nov 2015
  • 5

About Gem Rock Auctions

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Hi! Welcome to Gem Rock Auctions. If you are looking for loose gemstones, gemstone rough, mineral specimens or anything else to do with gemstones than this is the place to be. Gem Rock Auctions is a global marketplace where sellers from all over the world who have been verified and approved can sell their gemstones direct to you.

What makes us different to other websites selling gemstones? Two main things set us apart.

  1. All of our sellers are handpicked and approved by use. They must have product knowledge, customer service skills and most importantly they must have a passion for the gemstone industry. We call them our Verified Sellers.
  2. Our Gemstone Sheriff program is a world first. A panel of independent gemologists review any items that a customer requests to be reviewed. This program ensures a high level of item accuracy and we are proud to say that we have not sold a synthetic or manmade gemstone in over 5 years.

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Verification Programs

Verification Programs

All sellers on Gem Rock Auctions must comply with our Verified Sellers program which ensures a high degree of industry knowledge, consistent refund policy and wholesale pricing.

Verification Programs

The Gemstone Sheriff program allows our members to request an audit on any auction, which is completed by an independent gemologist who assesses the accuracy of the item description and pictures.

Hello! Gem Rock Auctions is a global marketplace offering beautiful gemstones from professional gemstone cutters, dealers & miners. Register for $10 off your first purchase.