Gregory E. Sherman and Associates offers special services for those with special needs. Some of our clients desire to make an anonymous purchase or sale. Our experts can help by attending jewelry auctions in your place, or we'll act as your personal shopping assistant and negotiate purchase terms with a jeweler. We help clients save an average of $1,000 to $5,000 on diamond ring purchases--simply by acting as advisors. We can also act as an agent in the disposition of your jewelry. In either case, we protect your privacy and protect your financial interests. We’re working on your behalf. We have the power to execute on your behalf.