About Us


We have our own jewelry and watch maker’s shops on the premises, which
specialize in handcrafted custom jewelry and repairs. There are two certified GIA gemologist on site willing to assist and appraise your jewelry.

Louis Martin Jewelers imports certified diamonds, precious gemstones and materials; therefore is able to deliver not only superior craftsmanship and design but exceptional value as well.

We carry a full line of 14kt -18kt gold, platinum and diamond finished jewelry. In addition we carry the complete line of Lladro, and are known to be the largest vintage and pre-owned watch dealer in New York City.

Please come in or call us toll-free @ 877-88 JEWEL or (212) 245-5566

Louis Martin Jewelers was established march 1976, and is family owned and operated ever since. We have been located in the same location on 50th street in the heart of Rockefeller center. During that time we have expanded 3 times to our present newly renovated store. Our store was featured in the Professional Jeweler’s magazine and other publications.

Our current space which took over a year to design and build was designed by a world famous architect. While discussing the design we decided to create an image in which the customer will remember us by. We came up with a 45x 4 ft mural painted in an art deco style characteristic of the landmark building in which we are located in. The mural depicts illustrations of the steps involved in diamond production, starting from the mining process to the finished product.



  • Plumage Ring

    Strut your stuff with these luscious tsavorites, vibrant tanzanites and colored diamond encrusted peacock plumage ring.    
  • Majestic Butterfly Bangle

    Reminiscent of a stained glass window, her wings sparkle a rainbow of colors made from hand carved and color matched rubies, rose cut multicolored sapphires and diamonds. Her elegant body made of ruby and aquamarine, two diamond eyes, and two gorgeo...
  • Garden Ring

    A summer garden gently blossoms down the finger in this stunning ring. Flowers, butterflies and bees come to life with diamonds, sapphires and mother of pearl. Double caged design with hinges allow the ring to move naturally. A garden that stays in b...
  • Amphibian Ring

    This sparkly little amphibian friend gently clutches the finger. Black and white diamond body with emerald eyes, all set in 18 karat white gold.  Elegant and fun, take this realistically sculpted amphibian friend with you wherever you go.   18 ...
  • Garden Bangle

    Flora and fauna abound in this exquisite bangle of multicolored sapphires and diamonds. Delicate floral design at back.  Have your garden in full bloom all year round. Check out the matching ring. 18k rose gold Diamonds= 1.33ctw Sapphires= 6.26ctw
  • Tiger Stripe Bangle

      Bold, sexy and fun, all wrapped in one. Almost 20 carats of pave set black and white diamonds contrast in a tiger stripe design in this bangle. Double safety clasp. Safari style at its most elegant.   18 k white gold   19.48 ctw blac...
  • Zebra Stripe Earrings

      Safari meets elegance in these diamond encrusted hoops. More than 10 carats of black and white diamonds pave set in 18 karat white gold in a zebra stripe pattern.  A black and white classic for the girl looking for a little adventure. 18k wh...
  • Pink Sapphire Rose Ring

    Picked fresh from the garden. Over 20 karats of pink sapphires bring this blossoming beauty to life. Its petals made of various hues of round pink sapphires sculpted in rose gold, accented by briolette stones peeking through and surrounding one brill...





Vintage & Estate

Our Services

Jewelry Repair

One of the things we love about jewelry is it can last for generations. With our jeweler and gemologist on site, we are able to offer a full range of services to keep your pieces wearable now and for the next generation.

Whether it’s a simple cleaning or a more extensive restoration of a much loved and worn piece, we can do it all.  Our most popular services include:

  • Cleaning and Polishing
  • Ring Sizing
  • Stone Replacement and Matching
  • Plating
  • Soldering

But it doesn’t end there. If you need something not listed, call and make an appointment with one of our experts.

Pearl and Bead Stringing

Pearls don’t only provide you with luxury, they need a little luxury themselves. Fine quality pearls live longest when strung on a silk cord. The silk is gentle enough not to wear on the pearl, while each bead is knotted in place, ensuring the pearls aren’t unnecessarily rubbing each other. Over time, the silk cord can wear down itself, so depending on how often you wear your pearls, they will have to be re-strung from time to time.

Pearls aren’t the only type of gem that may need this kind maintenance. We also provide standard stringing services for other beaded works including the option of cable instead of cord. We can recommend which type is most appropriate for your necklace.


When you want to personalize any of your jewelry, we offer both hand and laser engraving.

Watch Repair

Just like your car, your watch needs regular maintenance. We have an on-site Horologist (you can see him working from our watch maker’s window on the street) that can do anything from a simple cleaning to a full overhaul and everything in between.

  • Battery Replacement
  • Watch Band Replacement
  • Link Band Sizing
  • Stem and Crown Repair
  • Crystal Replacement
  • Polishing
  • Water Resistance Test
  • Full Overhaul


Every piece purchased from Louis Martin comes with an appraisal or certificate upon request. With our in house GIA Gemologist and Horologist we can also provide appraisals for jewelry you already own or have recently inherited.

In addition to selling you amazing jewelry, we also purchase vintage pieces and estates. Please call ahead to set up an appointment with one of our experts.

Full Service Bridal

When we say we full service bridal, we mean we’ve got you covered for everything for the big day- certified engagement rings, wedding bands for him and her, wedding day gifts to exchange, jewelry to adorn her neck and ears, bridesmaids jewelry and more. And that’s just the beginning. A wedding lasts for one long beautiful day, but a marriage lasts a lifetime, and we are just as committed. We will be with you throughout the years to maintain your jewels and add to your collection for the anniversaries, births, birthdays and whatever else moves you to celebrate. We invite you to come browse our collection today, or for more personalized service call and set up an appointment.

Contact Us

We'd love to hear from you!
54 West 50th Street
New York, NY 10112
(212) 245-5566
Open Hours
Monday-Friday, 7AM-5PM