Sell Your Coins, Jewelry, Watches, & Paper Currency

We Buy, Sell and consignment services Gold and Silver, Jewelry, and Coins.

Nobody Pays More!

At our esteemed establishment, we specialize in the acquisition of gold, coins, watches, handbags, and all your valuables, ensuring a safe and secure transaction process. Our commitment to the highest standards of service guarantees satisfaction for our valued customers.

We offer competitive purchases and consignment services for a diverse array of fine jewelry, diamonds, and watches. This includes antique pieces, branded items from renowned jewelers like Van Cleef & Arpels and Cartier, as well as loose diamonds or those set in various jewelry forms.

For further information, please contact us.

Call (202) 297-4671 for Our Generous Offers Before Selling!

Buyers, Sellers and consignment services of Fine Jewelry, Diamonds, Scrap Gold, and Silver.

Please Contact Us to Make an Appointment. Buyer and Seller of U.S. Rare Coins, Gold and Silver Eagles, Silver Dollars, Precious Metals, and Paper currency.

By Appointment Only.

Why We Are the Best Place to Sell Jewelry To:


Our team is comprised of highly trained jewelry and diamond experts who use industry knowledge and years of experience to evaluate your valuables and offer top dollar and immediate cash. We can evaluate your gold, silver, diamonds, and other jewelry, including estate, antique, and broken jewelry within an hour. Our assessment process ensures that you can sell your fine jewelry confidently, knowing you'll get a great price. If you are searching for the best place to sell your per-owned jewelry near you or how to find the value or worth of your used luxury items, turn to the local experts in KNJ for a free, no-obligation evaluation.


Precious Metals:





Gold & Silver Coins


Silver Bars

Scrapped Precious Metal



Jewelry (In Any Precious Metal, Any Condition, Any Amount)

Bracelets, Earrings, Rings, Pendants

Designer (Tiffany, Cartier, David Yurman, just to name a few)

Emerald, Sapphire, Ruby, Nearly Any Type of Precious Gems

Gold, Platinum, Palladium, Silver

All Karats Accepted (10kt, 14kt, 18kt, 22kt, 24kt)




Patek Phillipe



Tag Heuer

All Other Fine Makes & Models


Loose Or Mounted Diamonds:

Any Size, Almost Any Condition

All Shapes Accepted (Round, Ascher, Princess, Radiant)

Certified Or Non-Certified

* Chipped or minor damage diamonds are OK


Designer Handbags:

Louis Vuitton






* Condition and age are important factors

** Original paperwork and boxes are very useful and valuable

Call (202) 297-4671 to make an Appointment!


Contact form