![]() ![]() It is usually faceted in rectangular or square cuts, and has a vitreous luster, so a well-cut gem really sparkles. While emerald tends to be hazy and full of inclusions, aquamarine has remarkably high clarity, another factor that makes it perfect as the center stone for large cocktail rings. It came from the Minas Gerais region of Brazil in 1910. In fact, the largest gem-quality aquamarine crystal ever mined weighed 244 pounds and measured 19 inches long. It works particularly well as a center stone in cocktail rings because it can be found in such large sizes – 10-carat stones are common. It is very hard, at 7.5 to 8 on the Moh’s scale, which makes it more than hard enough to take the daily wear of a ring. Topaz is generally less expensive.Īquamarine is the gem you use when you want to make your fantasy ring a reality. Light blue topaz is sometimes mistaken for aquamarine because the color and physical properties are very similar. Wave ring by Costis, with aquamarine, blue sapphire and diamonds. "Magnipheasant" plumage collar in 18K gold with tanzanite, aquamarines and diamonds, by Stephen Webster. "Magnipheasant" plumage two finger ring set with tanzanites, aquamarines and diamonds by Stephen Webster. It is routinely heat treated to bring out the blue tones, but the treatment is undetectable and very stable.ġ. The deeper the blue color, the more valuable it is, but aquamarine is generally very light. ![]() Emerald is also a beryl, but with trace amounts of chromium (and sometimes vanadium) which make green to bluish green in color.Īquamarine obtains its blue color from iron impurities within colorless beryl. Aquamarine is a greenish blue to blue green variety of the mineral species beryl. This year, aquamarine is also the color of fall fashions: Marine Blue is one of the top ten Pantone Fall Fashion colors this year, and it made a splash on the runways of the fall ready-to-wear shows.Īs a gem, aquamarine is accessible, beautiful and wearable – it can take a few knocks without chipping or scratching. Blue is a cool color, but there is something warm and breezy about aquamarine that makes it as perfect for a summer day as for a winter evening.Īs the birthstone for March, it is the ideal color to usher in spring. It is most commonly associated with the sea the name is Latin for seawater (aqua means water and marine means “of the sea”). It is the color of earth’s life-giving forces, and surely one of the cheeriest on the colored gemstone palette. Aquamarine, the color of the sea on a warm tropical holiday or a cool iceberg in the Antarctic.
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