What the container cannot tell you
On this page11
The containers section measures whether light gets through
Which answers one question: can the contents be identified without opening the jar. Eighty of 184 rows pass light and that is a real and useful split.
And it answers nothing the guides above are concerned with
Part 23 is about disclosing what a buyer cannot see by looking: whether a stone was mined or grown, whether a pearl had a nucleus planted in it, whether a name has been qualified.
A clear container makes the first kind of fact available and not the second
Shape, size, color and surface are visible through a clear wall. Origin, treatment and growth method are not visible through anything.
Which is why the guides move the disclosure into the description
Where a product can be purchased without personally viewing it, disclosure should be made in the solicitation for, or description of, the product. The description carries what no amount of looking would reveal.
So visibility and disclosure are two separate problems
A transparent container solves a sorting problem. A written record solves an identity problem. Confusing the two is the error this page exists to name.
And this catalog records nothing about any stone
Not an origin, not a treatment, not a grade and not a value. The leaves in this group are use cases rather than products, and the products on this shelf are containers.
Which makes one thing worth stating plainly
No container in this catalog carries a lot number, a batch, a production date or a certificate reference. Five properties in this library report that absence independently and it is the same absence here.
For a jar of beads that costs nothing
Nobody needs a chain of custody on a storage container. The point is that the shelf cannot support a claim that depends on one, so no page here makes such a claim.
The honest division of labor is the useful conclusion
The container is chosen for how the contents will be found and handled. What the contents are stays with whatever record came with them, and if that record is lost the container will not replace it.
Which is the one piece of practical advice this property offers
Keep the paper with the stone. A clear jar and a written label answer which stone it is on your bench. Only the original record answers what it is.