If we were just asking Marcone for a favor, we wouldnt need to rob the Pathfinders.
Lydia is 15; a minor with presumably a lawyer who is obeying her father's instructions.
Switzerland cooperates with US criminal investigations.
Here’s what we’ll cover: Overview of Lab-Created Diamonds, Prices of Lab Grown Diamonds, Lab-Created Diamonds Vs. Natural Diamonds Are Lab Grown Diamonds Cheaper Than Natural Diamonds?
www.diamonds.pro
Lab grown jewel-quality diamonds apparently go anywhere from ~1600 to ~5k per carat.
And as a struggling Catholic girl, Molly is going to be averse to misrepresentation to sell stuff.
Especially since it isnt necessary, and there are a bunch of gemstones where artificiality doesnt impact their value.
A carat weighs 0.2 grams. Roughly 2200 carats in a pound.
There's a bunch of other jewels to consider.
Turquoise(hydrated aluminium copper phosphate, up to 1k a carat jewel-quality). Pearls(Calcium carbonate. Cultured saltwater pearls apparently go for somewhere in the 60-100 dollar range per gram at the low end). Tanzanite(calcium aluminium hydroxyl sorosilicate, 700 dollar/carat for top shelf stones)
Specifically, tanzanite has never been made in a laboratory, and is only mined in Tanzania. Synthesize some and noone is going to ask if its synthetic, just how you got it. And at around $750 per carat for multi-carat AAA+ gemstones, you could synthesize a kilogram, sell at a 70% discount and still make more than a million dollars in gemstones before taxes.
en.m.wikipedia.org
Or just make pearls, where the market is dominated by cultured pearls, most pearls are expected to be cultured, and the emphasis is on the quality of the pearls, not how they were made. An 18mm diameter round black pearl is an 18mm round black pearl, no matter how it was made.
Frankly, Molly is probably best served making a selection and seeing what sells.
The issue is likely to be how much money any buyer has at hand; there's good odds theypd only be able to come up with part of thr price at a days notice.
Frankly, the most dangerous charms to wizards are Mind Hand Manipulation and Sinner Boiling Stare.
Sinner Boiling Stare can straight up kill them if they are in line of sight, unless they dont count as mortals.
And MHM can just disarm them. Break their staff or blasting rod at range, trip them when they are running, push them into the water, off the roof or into moving traffic. Or just pick up something heavy and bludgeon them with it.
Correction:
A hundred thousand plus brand new, and it cant be more than a year old, and in mint condition.
Its not going for less than 50 grand.