Do NOT believe the website stating diamonds from the public will be bought by Diamond Exchange USA…read more I brought a mined diamond (not lab grown) to the Rockville location and they would not look at it. Website stating they pay cash for diamonds is completely false. A waste of time.

When wait times at Rolex Authorized Dealer (AD) have become more a minimum prison sentence of 3-5…read moreyears wait time, it becomes extremely tempting to seek other means for the purchase of your dream watch. Areas such as the gray market and used/ pre-owned resellers are becoming tempting. But keep in mind there are "more fakes than authentic Rolexs on the market" and currently on the wrists of the super successful in society. An issue that Rolex themselves don't seem to mind!  The Diamond Exchange, a business that claims over 30 years in the industry the price becomes extremely tempting. Best of all is the selection of "Rolex" products on hand: they have various models, years, and designs and at a mere 30-35% above the AD's new MSRP! As ridiculous as that sounds, it can ve extremely tempting when considering the current gray market prices. When entering a business that is asking only 30% MSRP, it easily becomes a viable option (30% is actually on the low end currently). While making my purchase, the seller informed me that Rolex does not keep time very well. This statement should have set off red flags, but unfortunately, it did not at the time. I purchased an extremely well-made Rolex Submariner that was only a couple of years old and still was under warranty according to the certified card included. I was filled with joy. However, that ended when the watch was losing over 20 seconds s a day. I simply dropped the watch off at an authorized dealer for repair in Tysons. I was quoted a jaw-dropping 12-16 week turnaround for the repair. As discouraging as it was to spend thousands of dollars and need repair within a week of purchase, I wanted the quality that I invested in, so off it went. Feeling confident, I left with an empty wrist and voucher. Several weeks later, I received a call from the dealer informing me that my watch was ready for pickup. However, nothing was done as a result of the watch not being authentic. The Rolex Submariner watch. I was sold a FAKE ROLEX! When I inquired what the issue was, the dealer informed me I would need to contact Rolex directly to find out the details. At this point, thousands of dollars were dumped down the drain! My dream watch scenario was quickly morphing into a nightmare situation. Disappointment and shock would be an understatement of the decade! It was equally interesting that the authorized dealer that I brought the watch to wasn't able to tell the item was unauthentic initially. To be exact- a congratulations on my purchase was originally offered only amplifying the sting further. Rolex informed me that the watch was fake and that the Serial Number did not exist in their records. The certified card had all matching information and appropriate markings needed; details discovered during my research. After conducting hours of research and feeling confident about the sellers reputation, I made my purchase, only to be bamboozled in the end. I had become a victim of fraud! A 10-15 year prison sentence at stake I went to return the fake I purchased weeks before. When I entered, the seller claimed not to remember me or the original transaction - more salt I'm the wound. I demanded my money back as I recalled the details of my experience. The owner casually stated, "Of course I'll return the money for your purchase," as he feined shock that the item was fake. In the end, I was sold an extrenely well made high-end clone (1:1 available online). He further explained that he received the watch on trade by a trusted return customer that he would need to "have a talk with." My overall experience was absolutely traumatizing. The transaction was horrible and I would not recommend conducting business with the Diamond Exchange when purchasing a Rolex line product unless of course you are willing to spin the wheel and become another mark to pad the pockets of shady business practices. Simply having a store front does not make you reputable. It is integrity and business practices those of which are clearly lacking at the Diamond Exchange.

Highly recommend a visit if you have silver, gold, coins, etc... Congressional Jewelry and Coin is…read morevery professional. Laura assisted us, and she was kind, thorough, and explained how she got to the price. We were very pleased with our experience, and we will definitely recommend them to anyone who needs their service.

5 star Yelp reviews are accurate! Super-friendly staff greet you immediately. When we arrived, 3…read morecustomers were being helped at desks in the back. They asked us to sign in & offered water or soda from the mini-fridge (much appreciated on this hot day). Within 10 minutes, we met with Sonia. We tossed her we were bringing in organized coins from a deceased family member but had no clue of value. I was glad I'd organized our coins by type & year. Sonia was able to quickly look at all & determine only 3 coins were worth more than face value - for a grand total of 25 cents! But we didn't feel disappointed. We left with more knowledge, a printout to help us evaluate coins in the future & a card for their sisters store that handle mis-struck coins (which we set aside). I'd also note that the other customers left with smiles on their faces, too. Hearty recommendation for Sonia & Congressional!

Stopped in about 10 minutes before closing to sell a gold wedding band. Despite arriving late, I…read morewas welcomed in and never felt rushed. The employee took the time to test and weigh the ring, explained the process, and gave me a straightforward offer. I had already received an offer from another local buyer, and Cash For Gold offered nearly twice as much. I can't say whether it was the absolute highest offer available anywhere in Northern Virginia, but it felt fair, transparent, and professional. The transaction was quick, the payment was immediate, and the entire experience was much better than I expected. If you're selling gold, I would definitely recommend stopping here and getting a quote.

Great service! Ali is very helpful. He calculates everything and gives you all the information. He…read moredoesn't pressure you and is very fair. I would come back again.

This place is set up in a jewelry shop, with no sign for Bullion Bank, so you wouldn't know it was…read morethere unless you found it on Yelp like me. They buy jewelry based on the price of gold that day rather than the aesthetic appearance of the jewelry. They take 30% off the gold price. By comparison, I know most jewelry stores in Asia take a lower percentage off the gold price (I think 27% if I remember correctly). Not sure what is standard in America. My experience was quick. They used a tool to check what karat gold my jewelry was, weighed it, and then paid me out in nice crisp cash. I'd use it again for the convenience, but not to get the best price.

My Dad has been a widow for almost 2 years and finally made the decision to let go of his wife's…read more(my stepmother's) remaining treasures. The young lady who assisted us was professional, patient, and efficient. My Dad and I were pleased with the service and the outcome of our pledged property. The store is actually called Vienna Jewelry ... not sure where The Bullion Bank fits in. I was expecting a more official looking establishment but I'm not sure what that would actually look like. LOL. I suppose I'm happy it did NOT have the cheesy look of a pawnshop (NO SHADE to the reputable pawnbrokers/creditors/lenders out there). Nevertheless, albeit a SAD day, Vienna Jewelry/The Bullion Bank played a pivotal part in encouraging my Dad's courage and making this a productive day. #Grateful

Mr. Lee is very professional and trusted person. I've been in so many jewelry shop most of them are…read morecheaters. He educated me and my husband about Gold, Gemstone and Silver. i will recommend Mr. Lee 100 percent. Thank you Mr. Lee.

Lee at Just Jewels has been recommended many times on my neighborhood listserve. Although my Mom…read morepassed over a decade ago, it was time to think about what to do with what she had left me. I scheduled an appointment with Lee online and met with him in person this week. He was able to review the jewelry to determine and test what was costume or real gold and value its worth and I left with a check in hand. I found Lee to be knowledgeable, and trustworthy, and a very nice person.

Brendan and his associate were beyond knowledgeable in the field of jewelry sale, buying, and…read moreproduction. Not only were they willing to look at the many pieces I brought in, they even offered and aspiring jeweler lots of shared knowledge and advice. I walked in worried and left hopeful, more knowledgeable, and best of all was able to land on a beyond reasonable price with several financial options. Can't recommend going to pay them a visit enough!

What a great place. I've used Diamond Exchange for watch repairs and battery replacements on…read moremultiple occasions. A big thanks to Brandon and his team for fixing my '04 Omega Seamaster for a lot less than the folks at Omega would have charged. I've lived in McLean most of my life. If there's a business in 22101 with better customer service and welcoming atmosphere, I haven't been there.

Very friendly, knowledgeable and honest. My GF had some of…read moreher jewelry evaluated and they took 30 minutes of their time and didn't charge any fees at all. Very much recommended!

Great people- Peggy was fair and honest! I would highly recommend. They do what they say-read more

My experience was really great, they were so nice and professional and explain what they was doing…read moreand made me feel real comfortable. I would highly recommend. Thank you again LaChanda Jones

Great prices paid for precious metals!! Fast, friendly service. Highly recommended, I've come here…read more4 times already, headed back soon.