2016年7月15日 · They employ dubious get rich quick schemes – so-called diamond and gem investments – to take advantage of the gullible and scam them. While quality gemstones generally maintain their value if purchased at a fair price and held over a long period of time, scammers tempt buyers by promising get-rich-quick profits or protection for their money ...

The gem scam is a confidence trick performed usually against tourists. The most known version occurs in Bangkok, Thailand as well as other cities in the country. It is one of the most pervasive scams in Thailand. Most of the shops are gold or jewelry shops. The marks tend to be tourists from outside Thailand. It has been alleged that this scam ...

It's easy to fall for gemstones and jewelry scams -- sometimes they even fool the experts. But using common sense and a few simple techniques can certainly help. This week, we highlight some of the most common jewelry scams to watch out for, where to look for more help, plus 7 easy steps to avoid them, or at least minimize the risk. Let's begin...

Gem scams are deceptive schemes that typically target foreigners at popular tourist destinations and landmarks in Thailand. Scammers lure you in with promises of high-quality gems at extremely affordable prices, only to sell you fake or overpriced stones.

2024年1月21日 · A gemstone scam is a type of confidence trick that involves the sale of fake or misrepresented gemstones. These scams are often targeted at tourists and inexperienced gem buyers. There are several different types of gemstone scams, but they all share a common goal: to convince the person to buy overpriced or worthless gemstones.

2018年11月13日 · Gem Fakes. There are so many gem frauds that it could fill a whole book: Color improvements by artificial coloring, heat treatment or irradiation. Filling internal fissures and inclusions by oil or other materials, selling synthetic gems as natural and many other tricks..

How can gem buyers avoid undisclosed gem treatments and substitutions? Learn why it's best to deal with expert gem cutters.

2023年3月2日 · GIA has received more than 50 calls from California, Texas, and across the country in the last three months from consumers who received low-quality jewelry that they did not order, some of which were accompanied by a counterfeit GIA diamond grading report.

2017年10月19日 · 4 Ways to Spot (and Avoid) a Gem Scam. Use the following four tips to protect yourself from gemstone scams and gain confidence in your jewelry investments. Number 1: Listen to Your Gut. Don’t ignore those inner alarm bells. Approach all unsolicited phone calls, emails, and bargains with skepticism and seek a reputable, third-party opinion.

In short, a potential gem investor must be wary to avoid deliberate cons, untrustworthy sellers, and misrepresented gems. But: What if a gem is of good quality, purchased at a reasonable price from a reputable source, and has a reliable lab report and appraisal?