I have one lot of 298.5 carats of yellow sapphire for sale. They are treated, from African mines. They range in size from 3 carats to about 7 or 8 carats. They’re reasonably priced as I want to sell them quickly, but I will consider selling in smaller lots (not less than 50 cts).
I am located in New York, but can make arrangements to have it sent almost anywhere.
Contact me at firstname.lastname@example.org for pictures and more information.