On contacting a couple of Bahraini sources, I was told that they would be able to find me a few loose natural 10mm to 12mm pearls. At some point I will have to take the necklace over, or have a friend who is there take it, to them to match the colour. However, they asked if I wanted them undrilled or drilled. I assumed having them drilled already was probably a better thing? Any opinions please?
By the way, they come with a certification from the Bahrain government lab - has anyone had certificates from this source and then had any issues getting a "western" lab retest them please?