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New York Jewelers and Jewelry Stores

With literally thousands of jewelers to choose from in New York, how do you know which one is best for your jewelry purchase?

If you select a New York jeweler certified by the American Gem Society, you can rest assured you’ll get outstanding service and high quality jewelry. AGS is an organization dedicated to protecting consumers across the country. Our members must pass annual exams and complete comprehensive coursework and training in order to meet our certification standards.

AGS certified jewelers provide ethical business practices, quality customer service, plus top-notch technical knowledge, skills, and experience. Bottom line: you’ll have peace of mind if you choose to go with an AGS certified jeweler.

If you are looking to purchase jewelry for yourself or a loved one, or if you are interested in having your jewelry appraised, here is a list of AGS certified jewelers in New York that we guarantee you can trust.

Arthur Weeks & Son Jewelers
  • 942 South St.
  • Peekskill, NY. 10566-3427
  • p. 914-737-0505
  • John D. Weeks, RJ
Castiglione Jewelers
  • 25 N. Main St.
  • Gloversville, NY. 12078-3006
  • p. 518-725-1113
  • Louis J. Castiglione, CGA
Cornell's Jewelers
  • 3100 Monroe Ave.
  • Rochester, NY. 14618-4606
  • p. 585-264-0100
  • David Cornell, CGA
D'Errico Jewelry
  • 509 Central Park Ave.
  • Scarsdale, NY. 10583-1018
  • p. 914-722-1940
  • Richard D'Errico
Deister & Butler, Inc.
  • Bruce Butler
DeJonghe Original Jewelry
  • 470 Broadway
  • Saratoga Springs, NY. 12866-2212
  • p. 518-587-6422
  • Dennis DeJonghe, RJ
Forsythe Jewelers, Inc.
  • 66 Monroe Ave.
  • Pittsford, NY. 14534-1324
  • p. 585-586-5954
  • Matthew E. Wahl, CG
Frank Adams Jewelers, Inc.
  • Stuyvesant Plaza
  • Albany, NY. 12203-3524
  • p. 518-435-0075
  • David F. Adams, RJ
Freedman Jewelers, Inc.
  • 345 New York Ave.
  • Huntington, NY. 11743-3342
  • p. 631-423-2000
  • Eric M. Freedman, CGA
H.L. Gross & Bro.
  • 815 Franklin Ave.
  • Garden City, NY. 11530-4526
  • p. 516-747-6666
  • Michael Gross
Helzberg Diamonds #267
  • 630 Old Country Rd Unit 1140
  • Garden City, NY. 11530-3468
  • p. 516-294-0178
  • Angela Aromolo, RJ
Helzberg Diamonds #278
  • 2655 Richmond Ave Ste 2130
  • Staten Island, NY. 10314-5846
  • p. 718-761-9249
  • Veronica Panameno
Helzberg Diamonds #286
  • 9015 Queens Blvd Ste 2081
  • Elmhurst, NY. 11373-4913
  • p. 718-760-2100
  • Vanessa DeLise
Helzberg Diamonds #346
  • 532 Smith Haven Mall
  • Lake Grove, NY. 11755-1206
  • p. 631-265-2680
  • Mark Krull, RJ
Henry Wilson Jewelers
  • 6570 Kinne Rd.
  • Dewitt, NY. 13214
  • p. 315-446-6770
  • Robert Wilson
Henry Wilson Jewelers
  • 21182 Salmon Run Mall Loop W Ste C104
  • Watertown, NY. 13601
  • p. 315-788-6121
  • Deidra A. Coughlin, RJ
Henry Wilson Jewelers
  • 9707 Carousel Center Dr
  • Syracuse, NY. 13290-9681
  • p. 315-466-1914
  • Robert Wilson
Hoff Jewelers
  • 1546 Route 9
  • Clifton Park, NY. 12065-5629
  • p. 518-373-8645
  • Eric Hoff, CG
Light's Jewelers, Inc.
  • 9 Plattsburgh Plaza
  • Plattsburgh, NY. 12901-2200
  • p. 518-561-6623
  • Gregory J. Light, CG
London Jewelers
  • 180 Wheatley Plaza
  • Greenvale, NY. 11548
  • p. 516-621-8844
  • Arnie Segal
London Jewelers
  • The Americana
  • Manhasset, NY. 11030
  • p. 516-627-7475
  • Mark Udell
M. Lemp Jewelers
  • 300 S. Warren St.
  • Syracuse, NY. 13202-2008
  • p. 315-422-7228
  • Walter D. Lemp, RJ
M.S. Jewelers
  • 5050 Route 17M
  • New Hampton, NY. 10958-0476
  • p. 845-374-4653
  • Michael S. Struk, CG
Michael C. Fina
  • 545 5th Ave.
  • New York, NY. 10017-3609
  • p. 212-557-2500
  • Jeffrey Fina
Northeastern Fine Jewelry
  • 1607 Union St.
  • Schenectady, NY. 12309-6112
  • p. 518-372-3604
  • Raymond Bleser
Northeastern Fine Jewelry
  • 1575 Western Ave.
  • Albany, NY. 12203
  • p. 518-862-9441
  • Raymond Bleser
Reyman Jewelers, Inc.
  • 16 W. 1st St.
  • Mount Vernon, NY. 10550-3101
  • p. 914-668-9281
  • Mark Reyman
Rocky Point Jewelers
  • 29 Rocky Point-Yaphank Rd., Suite 3
  • Rocky Point, NY. 11778-0458
  • p. 631-744-4446
  • Anthony Bongiovanni, Jr., CGA
Rocky Point Jewelers-West
  • On The Harbor
  • Stony Brook, NY. 11790-1911
  • p. 631-751-3751
  • Anthony Bongiovanni, CGA
Rose Jewelers
  • 57 Main St.
  • Southampton, NY. 11968
  • p. 631-283-5757
  • Jan Rose
Schenectady Mayfair Jewelers
  • 7 Glenridge Rd.
  • Scotia, NY. 12302-4501
  • p. 518-399-3701
  • Francis Sosnowski, RJ
Schenectady Mayfair Jewelers
  • 549 Troy Schenectady Rd
  • Latham, NY. 12110
  • p. 518-785-7898
  • David Schillhahn
Schneider's Jewelers, Inc.
  • 290 Wall St.
  • Kingston, NY. 12401-3818
  • p. 845-331-1888
  • Thomas W. Jacobi, CGA
Schneider's Jewelers, Inc.
  • 1290 Ulster Ave.
  • Kingston, NY. 12401
  • p. 845-336-8600
  • Thomas W. Jacobi, CGA
Scoville Jewelers
  • 167 Glen St.
  • Glens Falls, NY. 12801-3506
  • p. 518-793-0151
  • Christopher H. Scoville, RJ
Skaneateles Jewelry, Inc.
  • Charlie Davis, RJ
Skaneateles Jewelry, Inc.
  • Charlie Davis, RJ
The Gem Lab
  • 4098 W. Henrietta Rd.
  • Rochester, NY. 14623-5222
  • p. 585-359-3900
  • Joseph A. Cassarino, CG
Tiffany & Co.
  • Americana Manhasset
  • Manhasset, NY. 11030
  • p. 516-869-0800
Tiffany & Co.
  • 200 5th Ave, Floor 10
  • New York, NY. 10010
  • p. 914-740-2710
  • Robert S. Greeff, CG
Tivoli Jewelers
  • Frank Palmeri, RJ
Van Cott Fine Jewelry
  • 2433 Vestal Parkway, East
  • Vestal, NY. 13850-2008
  • p. 607-729-8700
  • Birdie R. Levine, CGA
Van Cott Fine Jewelry
  • 601-635 Harry L Dr., Suite 20
  • Johnson City, NY. 13790-1263
  • p. 607-729-9108
  • William D. Levine, CG
West & Company Jewelers, Ltd.
  • David W. Nytch, CGA
Wilson & Son Jewelers
  • Michael or Matthew Wilson, CG
Wilson & Son Jewelers
  • 29 S. Moger Ave.
  • Mount Kisco, NY. 10549
  • p. 914-241-4500
  • Matthew Wilson, CG
Zimmer Brothers, Inc.
  • 39 Raymond Ave.
  • Poughkeepsie, NY. 12603-8898
  • p. 845-454-6360
  • Michael Gordon

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