North American Gemological Laboratory
The JEA is proud to announce that the N.A.G.L has agreed to provide independent third party testing, appraisals and reports to assist in our complaint resolution process.
Additionally, all N.A.G.L services will be offered with a 10% discount for JEA consumer and industry members.
North American Gemological Laboratory is an independent gemological laboratory that provides appraisals and certificates on loose diamonds, jewelry, colored gemstones, watches, and antique jewelry for the purpose of consumer protection, taxes, estates, insurance, liquidation, probate and inventory assessment. N.A.G.L also provides diamond and gemstone identification cards, precious metals testing, and expert witness testimony.
The N.A.G.L laboratory is one of the most state of the art and comprehensive labs in the country. They offer the latest in laser diamension measuring for evaluating a diamond's cut. In a continuing commitment to protect your investment, N.A.G.L offers customers the latest in Cold Laser technology for the safest, most efficient way to laser inscribe diamonds and gemstones, mounted or loose.
In order to insure consumer protection and confidence, N.A.G.L strives to uphold the ethics established by NAJA (National Association of Jewelry Appraisers) by not buying or selling merchandise.
Retail Price List
**Industry members call for wholesale pricing
| Full Appraisal - up to 1.99ct center stone (incl. center stone plot of .50ct+ & watches) | $75.00 |
| 2.00c t- 2.49ct center stone |
$80.00 |
2.50ct - 2.99ct center stone |
$85.00 |
3.00ct and higher |
$50.00/ct |
| Wedding Sets (must be soldered otherwise it is two separate items) | add $5.00 |
| Reprints of Appraisal | $10.00ea |
| Appraisal Cards - credit card sized ( for loose stones or simple solitaires) | $45.00ea |
| Gemstone Identification - Verbal only - no written documents | $35.00ea |
| Sarin Reports - Laser measurement printout for loose stones | $25.00ea |
| Inside Ring Engraving - inside ring shank up to 10 characters | $15.00 |
Each additional character |
$1.00ea |
Tungsten or Titanium |
$25.00 |
| Laser Inscription - up to 16 characters (signed waiver required) | |
Each Mounted Diamond or Colored Stone |
$75.00 |
Each Loose Diamond or Colored Stone |
$75.00 |
Each character over 16 |
$2.00 |
Colored Gemstone over 5 carats |
$80.00 |
Call for set up pricing to have individual customized store logos or names |