Natural Pearls…this small phrase can mean different things depending on which portion of the food chain you are located in, so it can either mean utter nacreous ecstasy or feverish anger. Whatever your feelings are, every year we have the fortune of finding a few natural pearls within our farm-raised “Rainbow Lipped Pearl Oysters” (Pteria sterna). This quantity varies tremendously depending on environmental conditions (although some people have gone far to suggest that this depends solely on the actions and decisions taken by certain Political Party members…but no, it is certainly not the case) and the way these conditions become more propitious for the development of certain bio-elements (just a fancy word for “little water bugs”) that are normally found in our oceans.
For us, 2007 was an astounding year in Natural Pearl production, whereas 2008 & 2009 were not very productive in yield, but we did find a couple of very exceptional pearls (see “The Virgin’s Pearl” account of this same Blog). This year seems to be more similar to 2007 in pearl yield and quality.
So, before we proceed with the data from this year’s natural pearl harvest, let us watch a short video on natural pearl harvesting (taken from the 2007 natural pearl harvest):
If you paid close attention to the video, you will have noticed that all natural pearls were found inside a thin, semi-translucent membrane that was attached to the oyster’s mantle. This membrane is known as the “pearl sac” and it is where the pearl develops…in the same way a baby would develop inside a womb. A similar “pearl sac” is formed to produce a cultured pearl, but in this case the pearl sac develops inside the oyster’s gonad and due to Human intervention. Thus, when we find a natural pearl it is quite a surprise (similar to when you are told your wife is expecting twins…trust me on this), there is no Human intervention in their production. To notice the differences between the harvest of natural pearls (the video above) and that of cultured pearls you can now watch this other video:
Now that you have seen both videos you can realize how differently these pearls come to see the light of day or are “born unto the world”. Another significant difference between natural and cultured pearls is their size: most naturals we obtain are in a size range between 1 to 7 mm, whereas the smallest cultured pearls we obtain measure 8.3 mm in diameter. But perhaps the most striking difference would be quantity: you always obtain many more cultured pearls than natural pearls.
In a future post we will talk more in detail about how natural pearls are produced: their incidence, what causes them to appear (a grain of sand of course!!! sure…maybe it was a politician that came up with such an answer), but for the moment I just want to post some photos of some of this year’s natural pearls…let us begin!
This “cute” little natural pearl has quite some personality. Measuring 1 cm at its widest, it has the shape of a toon-like tortoise, complete with a little eye.
It is not the prettiest natural pearl we’ve harvested here, but it now belongs into a select group of “unconventional” pearls we’ve found, such as: doves, cats, hearts, aliens (pretty certain it was a so called “Gray“) and the “American Classic”: Mickey Mouse.
The next pearls are much more beautiful, but more “pearl shaped”, and by this I don’t mean “round”. Very few natural pearls we’ve harvested (out of hundreds in our 16+ years of work) have been perfectly round, and those that have this shape are usually very small (less than 2 mm).
Now we have a pair of “good sized” (7 mm diameter) baroque shaped natural pearls, slightly flattened (something quite normal in natural pearls). Their main color is dark so they would be considered “black pearls”…a term that I don’t particularly like because the Gulf of California Pearl is much more colorful. The one to the right has a red-wine coloration (probably Pinot Noir) and the one to the left has a blue-green-violet coloration.
Now, we have a pair of pearl trios. The first one in sizes around 5 mm in diameter, but I believe they are even more beautiful than the larger ones: truly a case of “Bigger is not necessarily more Beautiful”. And the following trio (in sizes of 3 mm) are even more striking: some pearls even display the much coveted and desired “Fish Eye” effect.
These little pearls have very strong overtones, the one in the center having the most intense “fish eye” effect.
And to wrap it up for today…a beautiful pair of 8 mm natural pearls with very different colors: one is light gray with a strong violet overtone, the other one has a dark electric-blue coloration. One reason why pearls were known as “Unios” in the Latin language of Ancient Romans is because they were clearly unique, distinctive. These natural pearls are truly deserving of such name…but their Gulf of California Cultured Pearl counterparts are just as unique as their famous predecessor…you will not find any “Clonios” around here.
In our next edition: Cortez Keshi Pearls from the 2010 Harvest. See you next week!
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