Information and Resources to Diamond and Jewelry Appraisers

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Richard A. White
, AL
Ronald C. Redding, Accredited Senior Gemologist
, AL


Dana Lumetta Danford GG
, AK
Kay Goerge Hoch, Accredited Senior Gemologist
, AK


Alfredo J. Molina, ASA
Phoenix, AZ 85016-4502
(602) 955-2055
Gems & Jewelry
LaVerne M. Larson, Cm, NJA, GG
Gemological & Appraisal Services
Chandler, AZ 85249
(480) 802-8092
Marti Hubbard, ASA
Tucson, AZ 85742
(520) 400-8586
Gems & Jewelry
Michele Hallier, AM
Scottsdale, AZ 85251
Gems & Jewelry
Monica L. Caldwell, ASA
Tucson, AZ 85704
(520) 742-3687
Oren Ephraim G.G
Diamond Vault
7119 E. Shea Blvd., Suite 104
Scottsdale, AZ 85254
480 948 8444
Oren Ephraim G.G is an excellent and highly reputable appraiser. One of the top appraisers in the Phoenix Scottsdale area.
Tracy Lee Aros, ASA
Tucson, AZ 85710
(520) 751-7435



Alison LeBaron, ASA
Granite Bay, CA 95746-2853
(916) 791-3293
Gems & Jewelry
Andrew Y.K. Kim, ASA
Los Angeles, CA 90014-1750
(213) 688-7837
Gems & Jewelry
Carole C. Richbourg GG, ASA Master Gemologist Appraiser
Fine Jewelry Appraisals and Consulting
342 State St. Suite 3
Los Altos, CA 94022
408 219 1175
Carole Richbourg is a well known and highly professional appraiser serving the San Jose and Los Altos area.
Charles I. Carmona, ASA
Guild Labs
550 South Hill St. Suite 1188
Los Angeles, CA 90013
(213) 624-0137
Charles Carmona is considered to be one of the absolute top appraisers not only in California but in the entire US. Author of the famous book "Complete Handbook for Gemstone Weight Estimation". Featured as well in the GIA Alumni handbook. Very highly recommended.
Cortney G. Balzan, GG, FGA,DGA,NAJA, ASA /Patrick Balzan FGA Fe
Balzan Laboratories
Independent Stand Alone Lab
760 Market St.., Suite 446
San Francisco, CA 94102
(415) 834-9209
This company is an excellent highly recommended gemological appraising company for the San Francisco area. Complete gemological expertise. Very professional and customer oriented.
Danusia Niklewicz, ASA
Malibu, CA 90265-4879
(310) 829-5286
Gems & Jewelry
Darold C. Allen, AM
Los Angeles, CA 90013
(213) 623-3773
Gems & Jewelry
David Bowie G.G(GIA) MGA(Master Gemologist Appraiser)
Gem Profiles
9750 Miramar Rd.
San Diego, CA 92126
858 395 7043 858 775 8178
Very professional. Highly reputable. One of the top appraisers in the San Diego area. Highly recommended.
G. Douglas Lewis, AM
Palm Desert, CA 92260
Gems & Jewelry
Jennifer J. Thornton-Davis, ASA
Sherman Oaks, CA 91413
Gems & Jewelry
John J. Leavitt, ASA
Fremont, CA 94538
Gems & Jewelry
Lindy L. Matula, ASA
San Francisco, CA 94108
(415) 834-0450
Gems & Jewelry
Mervyn L. Cohn, ASA
San Francisco, CA 94104
(415) 981-2820
Gems & Jewelry
Nancy Stacy GG, ASA Master Gemologist Appraiser
Contra Costa Gem Lab
712 Bancroft, # 426
Walnut Creek, CA 94598-1531
(925) 939-4367
Nancy Stacy is an independent jewelry appraiser specializing in the appraisal of modern and antique fine jewelry, diamonds, gemstones and watches. She serves the San Francisco Bay area from her office in Walnut Creek, CA. Nancy Stacy has her Graduate Gemologist (GG) diploma from GIA and she has her Master Gemologist Appraiser credential from the American Society of Appraisers in 1984. Contra Costa Gem Lab is a state-of-the-art Certified Laboratory of the Accredited Gemologists Association. Nancy Stacy is highly respected in the jewelry appraisal profession, having attained top level credentials in three professional appraisal organizations.
Paul D. Thompson, ASA
Los Angeles, CA 90004-3705
(323) 463-9410
Gems & Jewelry
Steven Policastro, GG, NAJA
S. California Gem Lab
Independent Stand Alone Lab
861 Sixth Ave., Suite # 155
San Diego, CA 92101
(619) 236-1643
Well known and highly reputable independent appraiser in the San Diego area.
Thom Sorensen Underwood, ASA
San Diego, CA 92105
(619) 286-6614
Gems & Jewelry
Vasken Krikor-Khodanian GG (GIA)
Gemological Laboratory Services
Independent Stand Alone Lab
629 South Hill St., Suite 302
Los Angeles, CA 90014
213 689 9757
Vasken Krikor-Khodanian GG is an experienced diamond appraiser with a modern gem laboratory. He is conveniently located in the heart of the diamond district on Hill St. in downtown Los Angeles.
Vickie L. Adams, ASA
Irvine, CA 92612
(949) 851-1081
Gems & Jewelry


Arthur Skuratowicz, CGA, GJG, Anton Nash, LLC,Julie Nash, ASA
Independent Jewelry Appraisers and Consultants
Colorado Springs, CO 80936-5011
(719) 572-9558
Gems & Jewelry
Cheryl L. Woodland, ASA
Golden, CO 80401
(303) 278-8009
Gems & Jewelry
John Fuller G.G., NGJA
Appraisal Associates of Denver
Independent Stand Alone Lab
3773 Cherry Creek Dr. N.
Suite 575
Denver, CO 80209
303 388 7656
Neil Beaty ASA, AGS, NAJA
American Gem Registry
Independent Stand Alone Lab
451 East 58th Avenue # 2471
Denver, CO 80216 United States
303 223-4944
One of the most highly qualified and top appraisers in Colorado. Highly sophisticated lab. Explains contents and details of appraisal reports.


Cynthia l. Konney, RJ, CGA, AGS
New England Gem Lab
Independent Stand Alone Lab
24 Lyme St.,
Old Lyme, CT 06371
(860)434 8885
Well known and considered one of the top appraisers in Connecticut.
Neil H. Cohen, ASA
West Hartford, CT 06117
(860) 232-2247


Linda Raymond, GG, NGJA
New Castle, DE

District of Columbia

Pennye Jones-Napier, FGA, ISA
Jewellery Appraisal Sci
Washington, DC
(202) 291-5575


Amy L. Walter, ASA
Delray Beach, FL 33447
(561) 274-4941
Gems & Jewelry
Chuck Stoddard, GG, NAJA
West Palm Beach, FL
(561) 683-0971
Janet F. Post, ASA
Sarasota, FL
Gems & Jewelry
Joseph Firmani G.I.A GG Graduate Gemologist, Master Gemologist
Certified Gem Lab
624 Orange Drive #236 and # 238
Altamonte Springs, FL 32701
407 834-4620
Certified Gem Lab, Inc., established by Joseph Firmani, is a fully-equipped gemological laboratory with state-of-the-art instruments. Joseph Firmani services the Orlando and Central Florida area with professional appraisals and jewelry consultations. Joseph Firmani has served an an "expert witness" in Federal Court, State Court and County Courts of law. Joseph Firmani has served as arbitrator in disputes between customers and stores. Joseph Firmani is a GIA Graduate Gemologist as well as a "Master Gemologist". Joseph is central's Florida well known, professional jewelry appraiser. He comes very highly recommended.
Joseph W. Tenhagen G.G., F.G.A., N.G.J.A., A.S.A M.G.A
Tenhagen Gemological Laboratory
Independent Stand Alone Lab
36 NE 1st. Stree, Suite 419
Miami, FL 33132
800 201 0156, 305 374-2411
Considered one of the top appraisers in the Miami area. Joseph Tenhagen is an expert appraiser and has expertise in grading and appraisals of gems and jewelry. Extensive experience in performing appraisals for individuals, estates, banks, attorneys, the FBI and other government agencies.
Juanita E. Addeo-Proechel, ASA
Independent Stand Alone Lab
1288 Glencrest Dr.,
Lake Mary, FL 32746
(407) 333-0390
One of Florida's top appraisers. Highly experienced.
Richard Sherwood, GG
Sarasota Gemological Lab
Sarasota, FL 34236
(941) 377-4509
Thomas Seguin, ASA
Bradenton, FL 34210
(941) 756-8787
Timothy D. Schuler, G.G (GIA)
Schuler Gemological Services, Inc.
600 Bypass Drive, Suite 216, Clearwater, FL 33764
727 725-4029


George Houghtaling II, GG, ISA, NAJA
Houghtaling Appraisal Service
Independent Stand Alone Lab
6851 Roswell Rd. NE
Suite Q21
Atlanta, GA 30328
(404) 531-0750 (678) 521 4700
Highly professional. A top notch appraiser covering the Atlanta GA and surrounding areas. Comes very highly recommended. Personable and friendly.


Sandra Dougherty
Associated Gemological Services,LLC
Independent Stand Alone Lab
1188 Bishop St., Suite 2701
Honolulu, HI 96813 United States
808 541-9696
One of Hawaii's top independent appraisers.Sandra is a highly skilled expert appraiser.



Gayle E. Inbinder, ASA
Wilmette, IL 60091-2604
(847) 251-1061
Gems & Jewelry
Kurt Teeters G.G.
Allied Gem Appraisers Ltd.,
Independent Stand Alone Lab
55 E. Washington St.,
Suite 404
Chicago, IL 60602 United States
312 263-0090
One of Chicago's top appraisers.
Miriam Tashey, Thomas Tashey
Professional Gemological Services PGS
Independent Stand Alone Lab
5 South Wabash
Suite 1905
Chicago, IL 60603 United States
312 920 1541
William R. Milne, AM
Chicago, IL 60603
(312) 236-6969
Gems & Jewelry


Catherine Folger G.G (GIA)
The Jewelry Judge
Independent Stand Alone Lab
6100 North Keystone Ave.,
Indianapolis, IN 46220
317 257-4367 fax: 317 251-9262
One of the few top appraisal labs in Indianapolis, IN.
Mary Khamis-Rowe G.G.,CAPP
Khamisk Fine Jewelry
9763 Fall Creek Road,
Indianapolis, IN 46256 United States
317 841-8440
One of the top appraisers in Indiana. Very well experienced.


Mark C. Ginsberg AM
Iowa City,, IA 52240-3924 United States
319 351-1700


Martin Mease, ASA
Shawnee Mission, KS 66216
(913) 248-0248
Gems & Jewerly
Patricia A. Schrag. G.G
The GemStone Jewelers
421 North Baltimore Ave. Suite A
Derby, KS 67037
316 789-0078
One of the very few appraisers in Kansas. Extremely professional, highly reputable and very personable. This is the place in Kansas to take all your jewelry for appraisals.



Harold A. Dupuy, ASA
Baton Rouge, LA 70816
(225) 292-1580
Gems & Jewelry


Beth Doughty, G.G., C.S.M
New England Gem Appraisers
Independent Stand Alone Lab
Kennebunk, ME 04043 US
207 604 4423
New England Gem Appraisals is your premier choice for all your fine jewelry, diamonds, gemstones, watches, precious metals and silver flatware appraisal needs. Beth Doughty, a Graduate Gemologist, is the only Certified Senior Jewelry Appraiser by the National Association of Jewelry Appraisers in Maine, Massachusetts, New Hampshire, and Vermont.


Sherlene Bradbury G.G
Independent Stand Alone Lab
Edward A. O'Rourke, ASA
Bethesda, MD 20814-2514
(301) 656-4408
Gems & Jewelry
L. Loube & Associates
Lynne Loube A.S.A., G.G., M.G.A
Independent Stand Alone Lab
7111 Woodmont Suite 107
Bethesda, MD 20815
301 656-2081
Very highly skilled professional appraiser. Lynne Loube has many years experience and can assist in all your appraisal requirements. Highly recommended appraiser for the state of Maryland and surrounding areas.
Sherlene Bradbury
Thomas James Terpilak, ASA
Bethesda, MD 20814
(301) 654-0838
Gems & Jewelry
Vincent Lash G.G., NAJA
P.O Box 265
Churchville, MD 21028
800 851 7888


Arthur DeMello G.G (GIA)
A. DeMello Gemological Laboratory
60 State St. 7th. Floor, Boston, MA 02109
Beth Doughty, G.G., C.S.M
New England Gem Appraisers
Independent Stand Alone Lab
800 Turnpike St. (Rte. 114)
Suite 300
North Andover, MA 01845
207 604-4423
New England Gem Appraisals is your premier choice for all your fine jewelry, diamonds, gemstones, watches, precious metals and silver flatware appraisal needs. Beth Doughty, a Graduate Gemologist, is the only Certified Senior Jewelry Appraiser by the National Association of Jewelry Appraisers in Maine, Massachusetts, New Hampshire, and Vermont.
Jeff Averbook GG (Graduate Gemologist G.I.A)
Metro Jewelry Appraisers
Independent Stand Alone Lab
101 Mystic Avenue,
Medford, MA 02155
781 306 0099
Jeff Averbook is a very highly regarded appraiser in the Boston and surrounding Boston area. He has many years experience and is very highly recommended.
Justin Krall
Baystate Appraisers LLC
Independent Stand Alone Lab
333 Washington St., Suite 233
Boston, MA 02108
603 785 1897
Justin Krall has many years experience and is very highly recommended. He is customer oriented all the way and has an excellent reputation. Justin is a former instructor of the GIA and has previously practiced appraising in the Diamond District in NYC.


James Krol, ASA
Birmingham, MI 48009-6108
(248) 644-8828
Gems & Jewelry
John T. Abbott, ASA
Birmingham, MI 48009-0912
(248) 644-8565
Gems & Jewelry


Harry Cannon, GG, ASG, NAJA
Cannon Gem Appraisal Co.
Eagan, MN
(651) 454-6783



Matt Hampton
Paul Stewart Jewelry
St. Peters, MO
(636) 928-1883
Therese Kienstra GG, AGA
Kienstra Gem Lab
Independent Stand Alone Lab
Clayton, MO
(314) 862-5054
Therese Kienstra comes very highly recommended. She has many years of experience and is one of the top appraisers in the US. Very friendly and personable. She is definitely the appraiser to book an appointment with if you live in the St. Louis,MO and surrounding areas.




Isadore M. Greenberg NAJA
Independent Stand Alone Lab
10201 Prestantia Ave.,
Las Vegas, NV 89144 United States
702 869-3604
One of the top appraisers in Las Vegas.
Richard C. Huntington, ASA
Las Vegas, NV 89117
(702) 878-3677
Gems & Jewelry

New Hampshire

New Jersey

David M. Wolf, ASA
Florham Park, NJ 07932
(973) 822-2222 (212) 812-7945
Gems & Jewelry
Lorraine Lopezzo, ASA
Long Valley, NJ 07853
(908) 876-5905
Gems & Jewelry ? Customer must bring in item in themselves.

New Mexico

Eric M. Shelton, ASA
Albuquerque, NM 87109
(505) 881-1013
Gems & Jewelry
Larry D. Phillips, ASA
Albuquerque, NM 87181-1327
(505) 299-7999
Gems & Jewelry
Mary B. Reich, ASA
Albuquerque, NM 87111
Gems & Jewelry

New York

Barbara Oliver GG
Barbara Oliver & Co.
5820 Main St., Suite 311
Williamsville, NY 14221
716 204 1297
Bing a graduate gemologist certifies Barbara to perform full appraisal services. Appointments are preferred. Serves the entire Buffalo and historic Williamsville area. One of the few appraisers who offers fine gourmet chocolates and snacks while your jewelry is being appraised!!!
Barry S. Block,G.G.,C.S.M-N..A.J.A. ,A.S.A
The Jewelry Judge, Ltd.
320 Old Country Rd.,
Garden City, NY 11530
(516) 248-8130
Barry Block is the founder and President of the Jewelry Judge. After over 46 years of industry experience, his qualifications include: Graduate Gemologist from the Gemological Institute of America, Certified Senior Appraiser of the American Society of Appraisers (ASA), Certified with the ASA as a Master Gemologist Appraiser, Accredited Senior Gemologist with the Accredited Gemologist Association and Registered Master Valuer. Barry Block is a prominent well known highly accredited appraiser and is very highly recommended.
David M. Wolf, ASA
Just Appraisers
555 Fifth Ave.,
New York, NY 10020
212 377 2090
Considered to be one of the finest appraisers in New York City. Highly sophisticated lab. Located right in the center of the diamond district in mid-town Manhattan.
Deborah A. Villepigue GG, RMV, MGJ, AGA
The Jewelry Appraiser Inc.,
Independent Stand Alone Lab
1295 Northern Blvd.,
Manhasset, NY 11030
516 365 0888
Donald A. Palmieri, ASA
New York, NY 10036
(212) 869-8985
Gems & Jewelry
Edward A. Lewand, Jr., ASA
Sayville, NY 11782-0206
(516) 429-2622
Gems & Jewelry
Edward Kordmany, ASA
Great Neck, NY 11023
(212) 847-3386 (516) 773-3241
Gems & Jewelry
James Naughter, GG, NAJA, Sr Mbr
A&A Gemological Lab
Albany, NY
(518) 438-8872
Jerry Ehrenwald, ASA
New York, NY 10017
(212) 753-7100
Gems & Jewelry
Joyce Panitch, GG, NAJA
Alpha Gem Lab
Albany, NY
(518) 438-1200
Mark Bunda
Bunda Jewelry Appraisers
Independent Stand Alone Lab
608 Fifth Ave., Suite 701
New York, NY 10020
212 489 6553
Mark is a highly skilled professional appraisal with many years experience. Highly recommended.
Mark Yakubov, G.G
AGI New York (Accredited Gemological Institute)
Independent Stand Alone Lab
37 W 47th St., Suite 1202
New York, NY 10036
212 302-3700
Very highly professional,well experienced staff. Reliable diamond grading service. A must for anyone purchasing in the diamond district. Very highly recommended.
Theresa Beltrani, ASA
Uniondale, NY 11556-0001
(516) 222-1999
Gems & Jewelry

North Carolina

Lee Hankin
Joint Ventures
2042 Renaissance Park Place
Cary, NC 27513
919 678 0092, 877 678-0092
Lee Hankin is a well known expert appraiser for North Carolina. Highly recommended. Known for their exquisite settings.

North Dakota


Catherine S. Lee GG, NAJA
Lee Appraisals & Gem Consultations
Independent Stand Alone Lab
126 Portage Trail, Suite # 209
Cuyahoga Falls, OH
330 928 8940
Highly skilled and very professional. Very friendly and personable.
Jim O'Bryant GG, CG, CGA, APPA,AGS
Gem Appraisal Laboratory
Independent Stand Alone Lab
69 Mallard Run
Maumee, OH
419 897 2138
Katy Bodenburg GG, NAJA member
KB Gem and Jewelry Appraisals
Cincinnati, OH
513 984 1185
Professional gem lab. Very skilled. Friendly and personable. Highly recommended.
Michell Dustin
Northern Appraisal Services
808 High St. Suite 1
Worthington, OH 43085
614 898 7927
Top Ohio appraiser. Very personable. Very professional lab. Very highly skilled.
Pamela Chester
Independent Stand Alone Lab
850 Euclid Avenue Suite 317
Cleveland, OH 44114
330 256 0405
One of the top appraisers in Cleveland.


Scott M. Gordon, ASA
Oklahoma City, OK 73118-1841
(405) 843-7856
Gems & Jewelry


Mona L. Miller-Smith, ASA
Portland, OR 97204-2516
(503) 274-7022
Gems & Jewelry


Christian DiCamillo NAJA, GG, JVC
Accredited Gem Appraisers (AGA)
Independent Stand Alone Lab
730 Sansom St.,
Philadelphia, PA 19106
(215) 873 2378 (215) 922 1926
Chris DiCamillo is a highly proficient very experienced appraiser. AGA is considered one of the top gem appraisal labs in the country. They accept loose diamonds from all over the country. They perform independent gem audits and verifications. Highly professional sought after diamond verification service. Highly recommended and a 'must do' if purchasing a diamond over the internet.
Dale R. Perelman, ASA
New Castle, PA 16103
(724) 654-5531x224
Gems & Jewelry
David Atlas GG, NAJA, ASG
D. Atlas & Co., Inc. (D.G.L.A)
Independent Stand Alone Lab
415 Sargon Way, Ste. B
Horsham,, PA 19044
215 443-7900 215 385-0258
Specializing in gemological problem solving and mediation, appraisal review and damage claims. Very highly sophisticated lab.
David M. Rosen, ASA
Philadelphia, PA 19106
(215) 922-3500
Gems & Jewelry
David Rotenberg,CertifiedGemologistAppraiser(AGS)CAP(ISA)GG(GIA)
David Craig Jewelers
Ten Summit Square Shopping Center
Langhorne, PA 19047 USA
215 968 8900
David Craig Rotenberg is one of the most credentialed and qualified diamond and fine jewlry appraisers in Pennsylvania, if not the country. As the operator of his own American Gem Society Accredited Gem Lab at his retail store in Langhorne, Pennsylvania, he has conducted hundreds of appraisals for estate fair market value settlements, estate liquidations, insurance claims and expert witness testimony. He additionally provides diamond and fine jewelry appraisal services for U.S. governmental agencies. David is one of the only "Triple CAPPS" in the entire country--accredited by the International Society of Appraisers as a Certified Appraiser of Personal Property in the appraisal of gemstones, contemporary jewelry and antique and period jewelry. He is a member of the American Gem Society, the International Society of Appraisers, Jewelers of America, and the Pennsylvania Jewelers Association, among other professional organizations.
Dominic Spadea GG, CIA, NAJA
Certified Jewelry Appraisals
Independent Stand Alone Lab
169 Swedesford Lane
Millersville, PA 17551
717 380 3639
Frederick Lewis GG, NAJA, AGA, AGS
Lewis Jewelry Appraisal Services, LLC
Independent Stand Alone Lab
5932 Overbrook Avenue
Philadelphia, PA 19131
215 333 6292
Fredric Landsberg, ASA
Philadelphia, PA 19106-3234
(215) 925-9787
Gems & Jewelry
Gary L. Smith, ASA
Montoursville, PA 17754
Gems & Jewelry
Jane E. Chaikowsky, CSM, GG (GIA)
Chaikowsky Jewelry Appraisals
Independent Stand Alone Lab
Main Street Commons
559 Main St., Suite 202
Bethlehem, PA 18018
610 332-2777, 215 230 3505
Very highly recommended. Extremely professional. All appraisals performed while you watch. Serving the Allentown and Doylestown area.
Pamela Kudysch GG, CSM NAJA
Accredited Gem Appraisers of Doylestown
Independent Stand Alone Lab
33 Union St., Suite 3
Doylestown, PA 18901
215 345 1987
Timothy W. Foster, ASA
Yardley, PA 19067-1510
(215) 493-6100
Gems & Jewelry
Timothy W. Foster, ASA
Yardley, PA 19067-1510
(215) 493-6100
Gems & Jewelry

Rhode Island

South Carolina

Alice L. Peck GG
Orangeburg, SC United States
803 531 4295
Douglas L. Finley DGA
Anderson, SC
864 226-7635
James S. Markides GG
Sumter, SC United States
803 775 9145
Janet B. Miller GG
Lexington, SC United States
803 808 9343
Lauren Wagers Duke
Mt. Pleasant, SC United States
843 884 1288
Lillian H. Johnson GG
Columbia, SC
803 783-6002
Phil Silverstein GG
Anderson, SC
864 226-7635

South Dakota


Joseph A. Mackley, ASA
Knoxville, TN 37922
(865) 693-3097
Gems & Jewelry
Solon Holt, GG, NAJA
Cox’s Gifts & Jewelry
Lebannon, TN
(615) 444-0571


Aaron Joseph Rosenberg
Abercrombie Gems & Precious Metals
3008 Bee Caves Rd., Suite 100
Austin, TX 78746.
512 328 7530
Highly recommended professional appraisal services. Excellent quality settings. Extremely friendly and client oriented. Serving the Austin, TX area for approx. 18 years.
Anne A. Hawken, ASA
Austin, TX 78716-0906
(512) 328-9411
Gems & Jewelry
Ben Gordon G.G
The Jewelry Judge
5433 Westheimer Rd.,
Houston, TX 77056
713 961 1432
Jewelry Judge sets very high standards for their appraisal services. Ben Gordon is a well known highly acclaimed expert appraiser in the Houston area.
Charles Kirk Root, ASA
Austin, TX 78759
(512) 346-1780
Gems & Jewelry
Christine York, GG, ASA, Master Gemologist Appraiser
Independent Stand Alone Lab
5909 West Loop South
Suite 180
Houston, TX 77005
(713) 665-1650 cell 713 825-9094
Extremely reputable and highly acclaimed appraiser in the Houston area.
Gerald N. Reynolds, ASA
Arlington, TX 76094
(817) 265-4912
Gems & Jewelry
H. Robert Sandler, AM
Houston, TX 77056-5311
(713) 623-6996
Gems & Jewelry
Mark J. Sandler, ASA
Houston, TX 77056
(713) 623-6996
Gems & Jewelry
Patti J. Geolat, ASA
Independent Stand Alone Lab
16910 Dallas Parkway, Suite 204
Dallas, TX 75248
(972) 239-9314
Very well known and highly skilled appraiser.
Paul Davis, GG, NAJA
Lubbock, TX
(860) 795-1208
Richard I. Pongratz, ASA
Grapevine, TX 76051
(817) 545-6696
Gems & Jewelry
Stanley Paul Cohen, ASA
Fort Worth, TX 76132-1413
(817) 292-4367
Gems & Jewelry
Steven Jarvis, G.G.
Dallas Jewelry Appraisals
Independent Stand Alone Lab
5550 LBJ Freeway
Suite 520
Dallas, TX 75240
972 851-0009
Steve Jarvis, G.G is well known in the Dallas FortWorth/DFW area as an extremely competent, highly skilled gemologist with many years experience. Specializes in jewelry appraisals for insurance, estate, donations, casualty loss, quality confirmation and sale advice. He comes highly recommended and will go out of his way to provide superior customer service to each and every valued client.
Steven Silver, GG, NAJA
Jewelry Appraisal Services
Independent Stand Alone Lab
2425 West Loop South, Suite 600
Houston, TX 77027
(713) 622-9070
Jewelry appraisal services' goal is to provide professional jewelry appraisals through ethical standards and a disposition towards excellence and respectability. Someone has to make a living documenting beautiful jewelry. That someone is Steven M. Silver, Gemologist (GIA), President of Jewelry Appraisal Services. The name sort of says it all doesn't it? Jewelry Appraisal Services is a professional appraisal company. With his staff of Gemological Institute of America (GIA) trained Graduate Gemologists and his state of the art gemological laboratory you are assured of accurate and in-depth appraisals of your fine jewelry. Diamond reports include scanned in color photographs and plotting (a map of your diamond) which is essential for identification purposes. Not only will Steven appraise your jewelry, he and his staff will explain every step of the appraisal process while you watch. Your jewelry never needs to leave your sight. In addition to insurance appraisals, Jewelry Appraisal Services also offers jewelry repair by an expert goldsmith and watch repairs by a certified watch maker in order to assist you with any repairs that your jewelry or watches may need.
Susan Eisen, ASA
El Paso, TX 79912
(915) 584-0022
Gems & Jewelry




David E. Nygaard, ASA
Virginia Beach, VA 23451
(757) 491-7685
Gems & Jewelry
Edward M. Czarnetzky, ASA
Vienna, VA 22180
(703) 281-2721
Gems & Jewelry
James Peddicord, GG., NAJA
Jewelry Judge
Independent Stand Alone Lab
4968 Euclid Road, Suite E
Virginia Beach, VA 23462
757 200 5414
James L. Peddicord has been appraising jewelry in the Hampton Roads, Virginia area since 1983. Mr. Peddicord is a highly respected member of the jewelry industry.
Martin David Fuller, ASA
Martin Fuller & Associates
Independent Stand Alone Lab
7921 Jones Branch Drive, Suite 311
McLean, VA 22102
(703) 442-6690
Martin Fuller is a well known and highly professional appraiser in the Virginia, DC, and Maryland area with many years experience.
Maurisa S. Payne, AM
Broad Run, VA 20137
(540) 347-1223
Gems & Jewelry
Sara Ryan G.G Graduate Gemologist GIA, (see profile below)
Appraisal And Gemological Services of Central Virginia
Independent Stand Alone Lab
15241 Wards Road , Suite 3
Lynchburg, VA 24502
434 258 6693
Owner Sarah Ryan is a Graduate Gemologist (GIA) and a Certified Senior Memeber with the National Association of Jewelry Appraisers (NAJA). She is a member of the Accredited Senior Gemologist and Accredited Gemologists Association. She will come to your home or office. Serves the Lynchburg, Charlottesville, Wynesboro and the Central Virginia area.


Alan Chaperon
Gemological Consulting Service (GCS) Inc.,
Independent Stand Alone Lab
500 Union St.,
Seattle, WA 98101
(206) 624-3798
Very highly recommeded. A highly professional, experienced, customer oriented appraiser in the Seattle area. A must see for anyone purchasing a diamond in the Seattle area.
Christine M. Harrington, ASA
Seattle, WA 98101-2257
(206) 682-5548
Gems & Jewelry
David W. Hall, AM
Seattle, WA 98101
(206) 625-0105
Gems & Jewelry
Janet C. Stevens, ASA
Bellevue, WA 98004
(425) 467-8206
Gems & Jewelry
John H. Vivian, GG, NGJA, RMV, ASG
Washington Gemological Lab
Lacey, WA
(360) 459-1441
Thomas B. Elliott GJG GIA, NAJA, AGS Affiliate
North American Gemological Laboratory
13400 NE 20th. St. Suite 19
Bellevue, WA 98005 USA
425 637 0075
Highly professional, thorough detailed reports, customer oriented. The place to go for anyone purchasing a diamond from the Bellevue WA and surrounding area.

West Virginia


James S. Seaman, ASA
Brookfield, WI 53005
(262) 784-9017
Gems & Jewelry




Ken Higham
, AB
Kevin Dickson
, AB
Li-Shiow Hester Lin
, AB

British Columbia

Domenic Tang
, BC


Allan Malbranck
, MB
Ernest Epp
, MB
Jodi McCallum
, MB

New Brunswick

Nova Scotia

Hartnett Lawrence
, NS

Northwest Territories


Alan J. Kurtz
, ON Canada
Allan Young
, ON
Anne Neumann, Duncan Parker, Douglas Youngson
Harold Weinstein Ltd.
Independent Stand Alone Lab
55 Queen St. E., Suite 1301
Toronto, ON M5C 1R6 Canada
416 366-6518
One of Canada's top independent fully accredited appraisal companies.
Cameron Nettleton
, ON
David Carabott
, ON
David Conger
, ON
Diran Frankian
, ON
Eddy Young
, ON
Gregory Bannoff
, ON
Hemdeep Patel
, ON
Jack Gulian
, ON
James G. Poag
, ON
Jerry R. Ehrenwald
International Gemological Institute
27 Queen St. E. Suite 1200
Toronto, ON M5C 2M6 Canada
416 594-2500
Accredited Lab. Specializing in providing independent reports on loose diamonds.
John C. Sandford
, ON
Karol Marshman
, ON
Ken Miller
, ON
Ken Wall
, ON
Martin Sheffield, GG, GJ, AA
Independent Gemmological Services
Independent Stand Alone Lab
137 Rodeo Dr.
Thornhill, ON L4J 4Y6 Canada
(905) 731-4247
Canada's foremost leading edge gemological appraisal laboratory. Appraisals done while you WATCH. Very highly recommended. Specializing in verifying diamonds purchased over the internet. Performs appraisals for insurance purposes, for customs purposes, and for purchases made on cruises. Very highly recommended.
Martin Wright
, ON
Matthew Dixon
, ON
Michael Stern
, ON
Paul Ginocchi
, ON
Paul Korsten
, ON
Sam S. Barbuzzi, Andrew S. Tatarsky, Anna Yampolsky
Gemscan International
Independent Stand Alone Lab
27 Queen St. E.,
Toronto, ON M5C 2M6 Canada
416 868 6656
One of Canada's top independent accredited appraisal companies.
Sonja Sanders
, ON
Steven Knight
The Jewellery Judge
Independent Stand Alone Lab
163 Locke St. South Unit 1,
Hamilton, ON Hamilton Canada
905 577-4140
Steve Knight is an Accredited Appraiser. The Jewellery Judge is one of Canada's top labs.
Terri Ann Coville
, ON
Todd McGuire
, ON

Prince Edward Island


Odile Civitello
, QC
Anne Bizdikian
, QC
Annie Marcil
, QC
Caroline Gilbert
, QC
Florence Bertrand
, QC
Jocelyne Rouleau
, QC
Lemieux Richard
, QC
Valia Eid
, QC
Yves Morrier
, QC



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