Welcome to The Diamond Mine

Welcome to The Diamond Mine, the Engagement Super Store where you'll find the best selection of engagement rings, wedding bands and fine jewelry in the Hudson Valley. Located conveniently on the corner of Route 9 and Spring Road in Poughkeepsie, NY, The Diamond Mine is your one stop shop for all of your wedding needs. Come see Frank, our expert jewelry repair technician, and have your jewelry repaired on the spot.


Check out our latest collections, including pieces from Gabriel & Co., Benchmark, & more.

Top Ten reasons to Shop at the Diamond Mine

  1. Best price and quality on jewelry in the Hudson Valley.
  2. No pressure sales.
  3. You will always talk to one of the owners to help you make your jewelry decisions.
  4. All diamonds come with a full money back 100% grading guarantee.
  5. Free inspection and cleaning for the life of your jewelry.
  6. Largest selection of engagement rings in the area.
  7. Repair work done on premise by their expert jeweler in full view so you can keep an eye on your jewelry at all times.
  8. Has been doing business in the area of over 17 years.
  9. Great location, ample hours, friendly service and comfortable shopping environment.
  10. Trust, quality, integrity, and honesty.