By 5,200 BCE, cultures in Northern Africa, Mesopotamia, and the Indus Valley had begun cutting amazonites. Lapidaries all over the world have fashioned this gemstone into cabochons, beads, and carvings for millennia.
With a hardness of 6 to 6.5, amazonites are softer than other common jewelry stones, like quartz and beryls. This means amazonites are still susceptible to scratching from everyday hazards, like household dust (which has a hardness of 7). With perfect cleavage, amazonites may also break if accidentally struck.
However, these gems will still make excellent jewelry stones for earrings, pendants, and brooches, which usually don’t receive rough wear. With protective settings, they can also make beautiful ring stones.
Amazonites lack transparency, so they’re seldom faceted. Nevertheless, aficionados of opaque gems might appreciate the appearance and novelty of such a piece.
Scientists have synthesized microcline feldspars for research purposes. However, there are few scholarly references to synthetic or lab-created microcline, and there’s no indication amazonites are specifically created or that any of this material makes its way into jewelry use. Furthermore, feldspars are very common, and amazonite isn’t too well-known as a jewelry stone. Thus, it’s unlikely any great consumer demand exists for lab-created amazonites.
Despite this, you can easily find “synthetic amazonite” for sale online. Nevertheless, it’s not clear if these stones are actually lab-created or just lookalike materials. These may be instances of the term “synthetic” being used in the popular sense of “not real.”
Mined amazonites may also receive a number of treatments, such as impregnation (to conceal fracture inclusions) and coatings and dyes (to improve color). With irradiation, white microcline specimens may also turn into blue-green amazonites. This is a rare but stable treatment.
Amazonite isn’t an expensive gemstone. On the other hand, jade is very popular and can command high prices. Vendors may market amazonite as “Amazon jade,” since some green specimens may resemble jade and consumers may assume it’s a variety of that famous material. Some may be willing to pay more for a supposed jade, too.
Of course, feldspar, jadeite, and nephrite are distinct gem species. Gemologists can easily distinguish these gemstones. “Amazon jade” is a misleading name. If you encounter “Amazon jade” for sale, buyer beware.
Hobbyists can usually buy amazonite rough by the pound. Consumers can find cabochons in almost any size.
How to Care for Your Amazonites
Untreated amazonites may have internal fractures, which can expand if subjected to mechanical cleaning systems, like steam or ultrasound. Treated stones may also lose their coatings and/or fillers through these processes. Instead, clean these gems with a soft brush, mild detergent, and warm water. Consult our gemstone jewelry cleaning guide for more care recommendations.