Formation & Physical Character
Aquamarine is the blue variety of beryl, a hexagonal mineral that also produces emerald (green, coloured by chromium) and morganite (pink, coloured by manganese). Aquamarine's pale blue to blue-green colour comes from trace ferrous iron within the crystal lattice. Higher iron concentration produces deeper blues, which are rarer and more sought after.
Beryl forms in granite pegmatites and alluvial deposits. Aquamarine crystals can grow to extraordinary sizes, well beyond what most gemstones achieve. Museum-quality specimens weighing over 100 kilograms have been documented from Brazilian mines. The crystals are hexagonal prisms, often with clean, well-defined faces.
At 7.5 to 8 on the Mohs scale, Aquamarine is one of the hardest stones in the collection. It is resistant to scratching, chemically stable, and maintains its polish across years of daily wear. The vitreous lustre is bright and clean. Brazil and Pakistan produce the finest gem-quality material, with Madagascar also contributing significant deposits.
What It Carries
Aquamarine is associated with clarity under pressure and the courage to speak plainly. The Latin name translates directly: aqua marina, water of the sea. Sailors have long carried it for safe passage.
Aquamarine answers a specific need: staying clear-headed when the stakes are high. That clarity lets you see the situation as it is, assess your options without panic, and act from a position of informed composure.
It is also linked to honest communication. Where Amazonite speaks to emotional expression, Aquamarine speaks to directness: the capacity to say what needs to be said, clearly and without evasion.
In the Collection
Aquamarine is the sole stone in the Courage bracelet. As a single-stone piece, it carries the full weight of the bracelet's intention without dilution. The pale blue beads create a clean, understated line on the wrist. Strung with sterling silver hardware.