I have been reading about this interesting project of developing a system for identifying details of a pearl's origin, treatments, and quality. The prestigious science journal, Gemmology, vol 34 no 6, published an analysis of the results.
I wrote to Jean Pierre Le Polles to ask his permission to include this very new news in my blog here. And he responded favorably.
Many mollusks can produce pearls, but there are only a few that can produce pearls that are of a quality good enough for jewelry.
One of the most stunning is the Pinctada Maxima Australian South Sea pearl oyster.
"Chocolate Pearls" is the suggestive trade name for cultured pearls with a brown body color.
I have these 13-13.5mm Chocolate Pearls if you desire something that I could. make for you.
In 2014, the first Sustainable Pearls Forum took place in Hong Kong. This initial Forum highlighted the sustainability efforts of pearl producers and discussed how this strong story could be marketed to the consumer. Education first.
The Forum wrote these principles of sustainability that continue to be the basis of thought today.
The CIBJO pearl classification guide highlights the important parameters by which the appearance of natural pearls from the Akoya complex and cultured pearls from P. maxima can be described and assessed in terms of physical dimensions and actual quality. Further it provides general information on many other varieties of natural and cultured pearls.
We have seen a lot of Kamala Harris and her Power Pearls, but, actually, there are other Power Pearls all through history.
For the Maharaja Bhupinder Singh of Patiala India, his considerable stack of pearl necklaces was a clear sign of his power.
