What is aquamarine?
Aquamarine is a variety of light blue to blue-green beryl, valued for its crystalline transparency and marine symbolism.
Where does this gemstone come from?
Belonging to the same mineral family as emerald, this gemstone owes its characteristic blue hue to the presence of iron in its crystal structure. Its name comes from the Latin aqua marina, meaning "seawater," which perfectly illustrates its shades ranging from very pale pastel blue to deep blue, sometimes called "Santa Maria" for the rarest specimens. Historically associated with sailors whom it was believed to protect, it is now the birthstone for March.
What are the quality criteria?
- Color: A bold blue hue is preferred over greenish tints, which are often softened by traditional light heating.
- Clarity: Perfect transparency maximizes brilliance and sparkle once the stone is faceted.
- Cut: An expert cut is essential to reveal the stone's depth, often cut in emerald or oval shapes.
- Origin: Always prioritize responsibly sourced gems.
Is it suitable for an engagement ring?
With a hardness of 7.5 to 8 on the Mohs scale, this stone is durable and scratch-resistant, making it an excellent choice for a daily wear ring. Its soft luster and soothing color are increasingly appealing to couples seeking a modern and refreshing alternative to the classic diamond for their engagement rings.
Frequently asked questions about aquamarine
While they may look similar to the naked eye, aquamarine is a natural beryl often more valuable and rare, whereas blue topaz is typically a treated stone to achieve its intense color and has a higher density.
The term "precious stone" is officially reserved for diamond, ruby, sapphire, and emerald, but a very beautiful aquamarine can be worth far more than some average quality precious stones.
Yes, Canada has beryl deposits, and although the quantities are limited compared to Brazil or Madagascar, it is possible to find locally sourced specimens for a 100% Canadian creation.