Janet LaGravinese GIA Accredited Jewelry Professional

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Tom LaGravinese GIA G.G., NAJA

Tom has held the Graduate Gemologist Degree longer than any independent appraiser in Arizona
His in - store expereince however cannot be found in a degree as much of appraising and valuation is not taught but experienced!  

​LaGravinese Independent  Jewelry Appraisals 
Insurance, Estate & Antique Jewelry, luxury watch Specialist
By Private Appointment Only - Mobile Jewelry,Diamond & Gem Appraiser
Appraisals performed in our private, secure offices or... 
IN YOUR  HOME OR OFFICE No Extra Charge 
Sedona  Area Location For Larger Estate and Insurance Appraisals of 10 or more items
4 Scottsdale Area  Locations  - Choose the one most convenient for you!
North Scottsdale : 9375 E. Shea Blvd.  Suite 100 Scottsdale AZ 85260
Paradise Valley:  5635 North Scottsdale Road · Suite 170 · Scottsdale, AZ 85250
3260 N. Hayden Road  Suite 210- Just north of Thomas Rd.
​ 6424​ E Greenway Parkway  Scottdale, AZ ​
If you are looking for a precious gem lab in Scottsdale , Call Tom!
Click Here to Schedule an Appointment 
Bring your *old   Appraisal in for an updated valuation
*From diamond and  precious gem labs which are no longer in business​
Mobile Gem Lab
 

Why Appraise Your Jewelry?

With the rising prices of precious metals-gold, silver and platinum in particular , and jewelry appraisal older than 4 years is most likely out of date and undervalued. This can cost you hundreds-even thousands -in replacement  costs. Even if you have smaller items of jewelry which were never insured, their value now may make it worthwhile to have them appraised.Even diamonds have increased greatly in value.

Testimonials...

"Tom was very professional. He carefully examined my wedding set and was able to give us an appraisal the same day. I like that the entire process was performed in front of us, he didn't need to leave the room with my jewelry. He also called a diamond expert in New York to get the real-time pricing for the gem, to get a better idea of the actual cost/replacement value.

Member Comments: Tom performed an appraisal on my wedding set within 30 minutes and was able to email me the appraisal by the afternoon."