Hi Unwins, That is the best pearl story I have heard in a long while. The best part is that every visitor to your home gets to hear the story as told by your children.. the echo reaches me way up here.
As for value .. the dollar amount will never surpass the memory and the cherished family heirloom. There are certainly people on this forum more trained in natural pearl pricing than I am .. but here are a few bits to think about.
Traditionally, and especially in the modern natural pearl market (which comprises such a small group of buyers that it barely has a presence at all in comparison to the cultured pearl market) white, clean pearls hold the most value. Size of course does play a large part in the value of the pearl. 5mm is not very big to this select group of buyers. Single pearls (as opposed to well matched lots) generally attract serious buyers or the notice of auction houses when they reach around 10mm.
I would strongly recommend getting a certificate of authenticity from GIA or another reputable lab. With out that.. the pearl has very little monetary value, despite the AMAZING story that accompanies it.
You have many different laboratory choices.. here are two to try. You can expect to pay the lab around US$200, and you will receive a document that proves it's natural origin.
I would say that if you were looking for a buyer, the most you could expect to get for the pearl would be a few hundred dollars (this is just my opinion). However with the certificate, an appraisal may give you a MUCH different figure.
GIA Laboratory Bangkok
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Silom, Bangrak
Bangkok, 10500 Thailand
Hours: Mon - Fri 10:00am - 5:00pm
T: 66 2632 4090 - F: 66 2632 4096
giabkklab@gia.edu -
www.giathai.net
OR
GIA Laboratory
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Carlsbad, CA 92008
Hours: Mon - Fri 8:00am - 4:00pm
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labservice@gia.edu
I hope this is not a disappointment, but not matter the value.. KEEP THE PEARL IN THE HAPPY FAMILY YOU ARE BLESSED WITH.. the Ocean certainly thinks so!