Aquamarine Grading and Pricing
Aquamarines are evaluated based on the Four Cs: color, clarity, cut, and carat. Learn how each factor affects aquamarine grading and pricing.…
Aquamarines are evaluated based on the Four Cs: color, clarity, cut, and carat. Learn how each factor affects aquamarine grading and pricing.…
The most common aquamarine enhancements try to turn blueish green stones pure blue. Learn how heating and other aquamarine treatments work.
Aquamarines are fairly tough jewelry stones, but they do have some weaknesses. Learn about aquamarine durability and what precautions you should…
Synthetic aquamarines are relatively rare, but gemologists may encounter them. Learn how these stones are made and how to distinguish them from…
Aquamarines can look great, but what’s the best way to mount them? Novice jewelers should learn the pros and cons of various aquamarine setting…
How can gemologists quickly distinguish aquamarines from aquamarine imitations? We’ll review some common lookalikes and their most notable…
Aquamarines are popular gemstones and can be found in many areas worldwide. Learn about some prized varieties and the most important aquamarine…
The March birthstone, aquamarine is a popular gem. Learn how aquamarines form, what they look like, and how they get their blue to blueish green…
Aquamarines have been cut into many large and beautiful gemstones. Let’s take a look at six of the world’s most famous aquamarines, both loose…
Visit one of the top gem hunting spots in the US. Go alone or with the family. A gemology-themed vacation can be fun, educational, and (maybe) profitable.…
Named after the color of sea water, aquamarine is the blue to blue-green member of the beryl family. Readily available and moderately priced, the…
Satisfying the human desire for symmetry, trapiche gems have a special allure. Learn what makes these rarities so unique in our introductory article.…
Colorado has a lot to offer gemologists and rock hunters. Before you visit, learn about Colorado gemstones as well as notable gem shows, museums,…
No gem evokes the blue-green colors of the sea like aquamarine. Our aquamarine buying guide can help you choose the best gemstone for your jewelry…
In the gem design stage of jewelry making, faceters evaluate a stone’s qualities. Learn how to choose a cut for a gemstone as unique as your personal…
Gemstone heat treatments can increase the beauty and value of many rough pieces. Learn how to conduct the most common procedures safely.
There’s more to aquamarine color than blue. Most natural stones start blueish green and are heated to blue. Learn the pros and cons of this treatment.…
Considering buying gems in Afghanistan? Learn which Afghan gemstones to seek out, which to avoid, and prepare for a “buyer beware” experience.…
Aquamarine is the blue to blue-green variety of beryl. If you encounter so-called white aquamarines, buyer beware. Learn the facts about these…
What factors determine the light return of faceted gemstones? Facet quality, polish, color, and cut style all play roles. Learn more about these…
Did you know most gem species can be distinguished without the element of color? Learn the role gemstone colors play in gem identification.
Aquamarine is known for its sea blue – blue green color. It is also the official birthstone for the month of March. This is a guide on Aquamarine Facet.…
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