Aquamarine is an elusive gem. On a worldwide basis there are people mining for aquamarine all the time. Much labor and capital is expended to find this elusive gem. If the public knew just how difficult it is to find aquamarine and bring it to market there would be a run on the aqua market and make it even more expensive and hard to obtain. There is an old saying that for there to be a market for strawberries everybody has to taste at least one berry. Aqua is in such short supply that even March babies only infrequently own their birthstone. We at Gems At Large have been successful in bringing lots of aqua to our USA customers at better prices than they have seen before. Enjoy the photo of this pair of 9mm aquas—unusual this large in round stones. All our best
One of the most elusive gems listed as a birthstone is aquamarine. March babies are lucky to have such a wonderful gem as their birthstone on the one hand yet true aquamarine can be difficult and many times very expensive to acquire. You will find in the accompanying picture one lot of cut aquamarine in the manner often used by dealers to show to other dealers in loose gems. Note the distance between gems—to keep chipping from happening. Note the different cuts in the lot. Gem rough is so rare and expensive that gems have to be cut according to the piece of rough the cutter is fashioning from rough to cut. The color of this lot is exceptional. Years ago this was a fairly normal (never common) sight in the great aqua mining regions of Brazil. Not so much anymore.
The size of the pieces is also, always a big issue. Smaller aqua gems like smaller diamonds are always much more in supply than larger stones. Smaller aqua gems are currently available enough that they can be cut into calibrated stones which will fit into standard mountings or in mountings produced in quantity. Calibration is done in millimeters (the gem business being international uses the metric system). Smaller and popular calibrated sizes include 6x4mm, 7x5mm and 8x6mm.
We, at Gems At Large, have been amongst the few who have produced calibrated aquamarine in larger sizes. For many of our larger more exotic rings and pendants we have produced calibrated aqua up to 20x15mm (about ¾ of an inch by just over ½ of an inch). During the past few years however the rough to produce the larger calibrated sizes has just not been coming out of the Brazilian mines. Buying colored stones teaches a person about seizing an opportunity. What we can buy and sell this year may not be available next year. Aquamarine is truly an example of this phenomenon. When great aqua is available and at a fair price—we know to jump all over it!!!