AQUAMARINE
Aquamarine is a captivating gemstone known for its stunning blue to blue-green hues, reminiscent of the clear waters of the sea. This beautiful gem belongs to the Beryl family, which also includes emerald and morganite. The name Aquamarine is derived from the Latin words "aqua" meaning water, and "marina" meaning sea.
AN INTRODUCTION TO AQUAMARINE
Aquamarine can be found in several locations around the world, with some of the most significant sources being Brazil, Nigeria, and Pakistan. Brazilian aquamarines are particularly prized for their deep blue color and clarity. Other notable sources include Madagascar, Zambia, and Mozambique. The gemstone forms in pegmatites and metamorphic rocks, often in association with quartz and feldspar.
Aquamarine has been treasured for centuries, with its use dating back to ancient times. The Romans believed that aquamarine was the gem of Neptune, the god of the sea, and that it would protect sailors and ensure a safe voyage. Throughout history, aquamarine has been associated with tranquility, courage, and clear communication. It was particularly popular during the Art Deco era, often featured in striking jewelry designs of the 1920s and 1930s.
Aquamarine is relatively abundant compared to other gemstones, but high-quality stones with deep blue color and excellent clarity are much rarer. The finest specimens, known as "Santa Maria" aquamarines, originate from the Santa Maria de Itabira mine in Brazil and are highly coveted for their intense blue color. Larger aquamarines are more common than other gemstones, but the most valuable are those with a rich blue hue without any green or yellow tints.
Aquamarine, a member of the beryl family, is known for its stunning blue to blue-green hues. While it is generally characterized by its color, several varieties and distinctions exist based on specific color attributes and origins:
Santa Maria Aquamarine:
- Origin: Named after the Santa Maria de Itabira mine in Brazil.
- Color: Known for its deep, vibrant blue color, which is considered the finest and most sought-after. This variety is exceptionally rare and highly valued.
- Origin: Found in Africa, particularly in Mozambique.
Espirito Santo Aquamarine:
- Origin: Named after the Espirito Santo state in Brazil.
- Color: Typically features lighter blue shades compared to Santa Maria Aquamarine, but still prized for its beauty and quality.
Seafoam Aquamarine:
- Color: Exhibits a blue-green or greenish-blue hue, reminiscent of seawater. These stones can vary in saturation and are appreciated for their unique color.
Beryl Varieties:
- Maxixe: A deep blue variety of beryl similar in appearance to aquamarine but known to fade in color when exposed to sunlight.
- Color-Change Aquamarine: Extremely rare, this variety can exhibit a color change under different lighting conditions, although this phenomenon is more commonly associated with other gemstones.
INTERESTING FACTS
- Heat treatment is commonly used to enhance the blue color of aquamarine. This treatment is stable and permanent, making the stone more appealing without affecting its durability.
- Aquamarine is the birthstone for March and is also associated with the 19th wedding anniversary, symbolizing everlasting youth, health, and hope.
- The Dom Pedro Aquamarine, the largest cut aquamarine in the world, is a notable example of the gemstone's potential size and beauty. It is housed in the Smithsonian Institution's National Museum of Natural History.
- Aquamarine's hardness of 7.5 to 8 on the Mohs scale makes it a durable choice for various types of jewelry, including rings, earrings, and pendants.
Aquamarine continues to be cherished for its serene beauty and timeless elegance, making it a favorite among gem enthusiasts and jewelry lovers alike.
Picture: Rough Aquamarine
