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

Certified GIA Jewelry Appraisers & Insurance Valuation in Fremont, CA [Oct 2026]

Schedule formal insurance replacement appraisals, estate probate valuations, and GIA laser-inscription verifications with accredited gemologists in Fremont along 2678 Mowry Ave, 43038 Christy St, 37725 Niles Blvd, 46132 Warm Springs Blvd (covering postal codes 94538, 94539, 43038, 37725, 46132).

Fremont, CA 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 Fremont, California, working with a credentialed gemologist (GIA GG, NAJA, or ASA) ensures your documentation is accepted by all major underwriters.

Across Fremont, 19 verified showrooms along 2678 Mowry Ave, 43038 Christy St, 37725 Niles Blvd, 46132 Warm Springs Blvd provide written gemological appraisals, led by Nader Ayad Jewelry Designers, deborah karen designs, Herff Jones- Manning Achievement Products.

Oct 2026 Valuation Fee Schedule

Typical Jewelry Appraisal Fees & Report Types in Fremont

Appraisal Type Typical Fremont 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 Fremont

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Nader Ayad Jewelry Designers 2678 Mowry Ave, Fremont, CA 94538, USA ⭐ 4.9 (50) (510) 713-1616
#2 deborah karen designs Bay Area Ridge Trail, Fremont, CA 94539, USA ⭐ 4.9 (27) (650) 530-2130
#3 Herff Jones- Manning Achievement Products 43038 Christy St, Fremont, CA 94538, USA ⭐ 4.8 (39) (408) 371-0600
#4 Margaretti 46132 Warm Springs Blvd, Fremont, CA 94539, USA ⭐ 4.5 (50) (510) 573-2912
#5 Chris' Jewelry 37725 Niles Blvd, Fremont, CA 94536, USA ⭐ 4.7 (18) (510) 713-2403
#6 H C Nelson & Co Jewelers 40707 Grimmer Blvd, Fremont, CA 94538, USA ⭐ 4.6 (25) (510) 490-3022
#7 Gold Mill Inc 40777 Grimmer Blvd, Fremont, CA 94538, USA ⭐ 4.7 (11) (510) 440-1909
#8 Gold Palace Jewelers 39189 Farwell Dr, Fremont, CA 94538, USA ⭐ 4.7 (11) (510) 796-5050

Verified Showrooms in Fremont, CA

#1 Verified Fremont Specialist ⭐ 4.9 (50 reviews)
NA

Nader Ayad Jewelry Designers

📍 2678 Mowry Ave, Fremont, CA 94538, USA

Nader Ayad Jewelry Designers is an esteemed jewelry showroom and custom design studio in Fremont. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#2 Verified Fremont Specialist ⭐ 4.9 (27 reviews)
DE

deborah karen designs

📍 Bay Area Ridge Trail, Fremont, CA 94539, USA

deborah karen designs is an esteemed jewelry showroom and custom design studio in Fremont. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#4 Verified Fremont Specialist ⭐ 4.5 (50 reviews)
MA

Margaretti

📍 46132 Warm Springs Blvd, Fremont, CA 94539, USA

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

Fine JewelryCustom Consultation
#5 Verified Fremont Specialist ⭐ 4.7 (18 reviews)
CH

Chris' Jewelry

📍 37725 Niles Blvd, Fremont, CA 94536, USA

Chris' Jewelry is an esteemed jewelry showroom and custom design studio in Fremont. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#6 Verified Fremont Specialist ⭐ 4.6 (25 reviews)
H

H C Nelson & Co Jewelers

📍 40707 Grimmer Blvd, Fremont, CA 94538, USA

H C Nelson & Co Jewelers is an esteemed jewelry showroom and custom design studio in Fremont. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#7 Verified Fremont Specialist ⭐ 4.7 (11 reviews)
GO

Gold Mill Inc

📍 40777 Grimmer Blvd, Fremont, CA 94538, USA

Gold Mill Inc is an esteemed jewelry showroom and custom design studio in Fremont. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#8 Verified Fremont Specialist ⭐ 4.7 (11 reviews)
GO

Gold Palace Jewelers

📍 39189 Farwell Dr, Fremont, CA 94538, USA

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

Fine JewelryCustom Consultation
#9 Verified Fremont Specialist ⭐ 4.5 (29 reviews)
KU

Kumar Jewelers

📍 5162 Mowry Ave, Fremont, CA 94538, USA

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

Fine JewelryCustom Consultation
#10 Verified Fremont Specialist ⭐ 4.5 (27 reviews)
FR

Fremont Coin Gallery

📍 Lindsay Rose Building, 3769 Peralta Blvd, Fremont, CA 94536, USA

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

Fine JewelryCustom Consultation
#11 Verified Fremont Specialist ⭐ 4.5 (22 reviews)
PN

PNG Jewelers

📍 3750 Mowry Ave, Fremont, CA 94538, USA

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

Fine JewelryCustom Consultation
#12 Verified Fremont Specialist ⭐ 4.5 (18 reviews)
TU

Turquoise Shop

📍 37357 Niles Blvd, Fremont, CA 94536, USA

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

Fine JewelryCustom Consultation
#13 Verified Fremont Specialist ⭐ 4.2 (53 reviews)
BA

Bay Jewelers

📍 204 Francisco Ln, Fremont, CA 94539, USA

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

Fine JewelryCustom Consultation
#14 Verified Fremont Specialist ⭐ 4.5 (11 reviews)
WO

Wonderland Smoke Shop

📍 40880 Fremont Blvd, Fremont, CA 94538, USA

Wonderland Smoke Shop is an esteemed jewelry showroom and custom design studio in Fremont. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#15 Verified Fremont Specialist ⭐ 4.3 (29 reviews)
BE

Beads At Beads

📍 21 Fremont Hub Courtyard, Fremont, CA 94538, USA

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

Fine JewelryCustom Consultation
#16 Verified Fremont Specialist ⭐ 4.5 (4 reviews)
MO

Monique's Memorable Designs

📍 Monument Peak Trail, Fremont, CA 94539, USA

Monique's Memorable Designs is an esteemed jewelry showroom and custom design studio in Fremont. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#17 Verified Fremont Specialist ⭐ 4.3 (26 reviews)
PA

Pacific Precious Metals

📍 39111 Paseo Padre Pkwy, Fremont, CA 94538, USA

Pacific Precious Metals is an esteemed jewelry showroom and custom design studio in Fremont. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#18 Verified Fremont Specialist ⭐ 4.3 (19 reviews)
DI

Divine Gems

📍 Monument Peak Trail, Fremont, CA 94539, USA

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

Fine JewelryCustom Consultation
#19 Verified Fremont Specialist ⭐ 4.2 (23 reviews)
SO

Son of a Jeweler

📍 39172 Paseo Padre Pkwy, Fremont, CA 94538, USA

Son of a Jeweler is an esteemed jewelry showroom and custom design studio in Fremont. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

Frequently Asked Questions: 📜 GIA Appraisals in Fremont

How much does a jewelry appraisal cost in Fremont, CA?

In Fremont, 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 Fremont?

Yes. Reputable gemological studios in Fremont such as Nader Ayad Jewelry Designers, deborah karen designs, Herff Jones- Manning Achievement Products offer by-appointment "while-you-watch" appraisals so your ring never leaves your sight.