The Global Fine Jewelry, Certified Diamond & Watchmaker Directory • 63,988 Verified Stores
📜 Insurance, Estate & GIA Gemological Valuation • Nampa, ID

Certified GIA Jewelry Appraisers & Insurance Valuation in Nampa, ID [Oct 2026]

Schedule formal insurance replacement appraisals, estate probate valuations, and GIA laser-inscription verifications with accredited gemologists in Nampa along N Marketplace Blvd, 2nd St, 12th Ave, 2108 Caldwell Blvd (covering postal codes 16435, 83651, 83687, 83686, 16530).

Nampa, ID Local Market Overview (Oct 2026)

Whether you need a scheduled rider policy for homeowners insurance (Jewelers Mutual, Chubb, Vault), an equitable estate division report, or independent pre-purchase verification of a loose diamond in Nampa, Idaho, working with a credentialed gemologist (GIA GG, NAJA, or ASA) ensures your documentation is accepted by all major underwriters.

Across Nampa, 13 verified showrooms along N Marketplace Blvd, 2nd St, 12th Ave, 2108 Caldwell Blvd provide written gemological appraisals, led by Kay Jewelers, On-Line Auctions and Sales, LaDon's Fine Jewelry.

Oct 2026 Valuation Fee Schedule

Typical Jewelry Appraisal Fees & Report Types in Nampa

Appraisal Type Typical Nampa Fee What Is Included
Insurance Replacement Valuation (Per Item) $95 – $165 Karat gram weight, 4Cs grading, macro photos & signed retail replacement certificate
Estate, Probate & Fair Market Valuation $95 – $165 / hr Secondary-market liquidation & estate tax schedule documentation
GIA Laser Inscription & Diamond Verification $20 – $45 Microscope girdle verification + HPHT/CVD synthetic screening while you watch

Quick Comparison: Top 📜 GIA Appraisals Specialists in Nampa

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Kay Jewelers 16435 N Marketplace Blvd, Nampa, ID 83687, USA ⭐ 4.9 (51) (208) 442-5527
#2 On-Line Auctions and Sales 216 Carol St, Nampa, ID 83687, USA ⭐ 4.9 (21) (208) 350-9385
#3 LaDon's Fine Jewelry 1223 N Galleria Dr, Nampa, ID 83687, USA ⭐ 4.7 (39) (208) 461-0677
#4 Ken's Pawn & Jewelry Inc 608 12th Ave S, Nampa, ID 83651, USA ⭐ 4.6 (44) (208) 466-9647
#5 Tiffany Custom Jewelry 2108 Caldwell Blvd, Nampa, ID 83651, USA ⭐ 4.6 (42) (208) 468-8900
#6 Fred Meyer Jewelers 50 2nd St S, Nampa, ID 83651, USA ⭐ 4.4 (51) (208) 465-2883
#7 Sassy Jewels 2208 S Panorama Dr, Nampa, ID 83686, USA ⭐ 4.8 (3) In-Store
#8 Neil Alan Fine Jewelry 116 12th Ave S, Nampa, ID 83651, USA ⭐ 4.5 (17) (208) 467-1275

Verified Showrooms in Nampa, ID

#1 Verified Nampa Specialist ⭐ 4.9 (51 reviews)
KA

Kay Jewelers

📍 16435 N Marketplace Blvd, Nampa, ID 83687, USA

Kay Jewelers is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#2 Verified Nampa Specialist ⭐ 4.9 (21 reviews)
ON

On-Line Auctions and Sales

📍 216 Carol St, Nampa, ID 83687, USA

On-Line Auctions and Sales is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#3 Verified Nampa Specialist ⭐ 4.7 (39 reviews)
LA

LaDon's Fine Jewelry

📍 1223 N Galleria Dr, Nampa, ID 83687, USA

LaDon's Fine Jewelry is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#4 Verified Nampa Specialist ⭐ 4.6 (44 reviews)
KE

Ken's Pawn & Jewelry Inc

📍 608 12th Ave S, Nampa, ID 83651, USA

Ken's Pawn & Jewelry Inc is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#5 Verified Nampa Specialist ⭐ 4.6 (42 reviews)
TI

Tiffany Custom Jewelry

📍 2108 Caldwell Blvd, Nampa, ID 83651, USA

Tiffany Custom Jewelry is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#6 Verified Nampa Specialist ⭐ 4.4 (51 reviews)
FR

Fred Meyer Jewelers

📍 50 2nd St S, Nampa, ID 83651, USA

Fred Meyer Jewelers is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#7 Verified Nampa Specialist ⭐ 4.8 (3 reviews)
SA

Sassy Jewels

📍 2208 S Panorama Dr, Nampa, ID 83686, USA

Sassy Jewels is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#8 Verified Nampa Specialist ⭐ 4.5 (17 reviews)
NE

Neil Alan Fine Jewelry

📍 116 12th Ave S, Nampa, ID 83651, USA

Neil Alan Fine Jewelry is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#9 Verified Nampa Specialist ⭐ 4.5 (12 reviews)
ZT

ZTI

📍 1611 2nd St S, Nampa, ID 83651, USA

ZTI is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#10 Verified Nampa Specialist ⭐ 4.4 (23 reviews)
HT

https://www.facebook.com/justpearljammin/

📍 309 Meadowbrook Dr, Nampa, ID 83686, USA

https://www.facebook.com/justpearljammin/ is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#11 Verified Nampa Specialist ⭐ 4.4 (21 reviews)
JE

Jensen Jewelers

📍 16530 N Marketplace Blvd, Nampa, ID 83687, USA

Jensen Jewelers is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#12 Verified Nampa Specialist ⭐ 4.2 (39 reviews)
CL

Claire's

📍 16447 N Marketplace Blvd, Nampa, ID 83687, USA

Claire's is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#13 Verified Nampa Specialist ⭐ 4.1 (11 reviews)
TH

The Jewelry People

📍 206 S Midland Blvd, Nampa, ID 83686, USA

The Jewelry People is an esteemed jewelry showroom and custom design studio in Nampa. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

Frequently Asked Questions: 📜 GIA Appraisals in Nampa

How much does a jewelry appraisal cost in Nampa, ID?

In Nampa, a formal written insurance jewelry appraisal typically costs $95 – $165 per piece, with discounted hourly or multi-item rates for large inherited estate collections.

Can I watch my diamond being appraised in Nampa?

Yes. Reputable gemological studios in Nampa such as Kay Jewelers, On-Line Auctions and Sales, LaDon's Fine Jewelry offer by-appointment "while-you-watch" appraisals so your ring never leaves your sight.