Polishers

Another one was Surat’s diamond merchants and polishers suffering amidst the slowdown, and Nirav Modi’s scam case.

Another variant, "Treasure Traders", variously used gemology terms such as "polishers", "stone cutters", etc. Such schemes may try to downplay their pyramid nature by referring to themselves as "gifting circles" with money being "gifted".

There is a conservatory used as a seating area and a fountain made of fourteen different granites, presented to the people by the granite polishers and master builders of Aberdeen.