Ultimate Diamond Co

Midtown’s Diamond District has drawn buyers and collectors for decades, a stretch of sidewalk where trade happens in quiet exchanges. Ultimate Diamond Co operates from the first floor at 15 W 47th St, New York, NY 10036, offering loose stones alongside repair services—sizing, re-tipping, and restorations that keep heirlooms wearable. The address places it among dealers who value discretion as much as craftsmanship, a detail that appeals to anyone stepping off the subway at 47–50th Streets. Visits are best arranged ahead; dialing (646) 366-8018 ensures someone is ready to show settings or assess a damaged prong. For precise directions, the map at this link plots the quickest route from any corner of the city. Bring identification and a clear idea of what you need—time here moves at the pace of careful decisions.