📜 Insurance, Estate & GIA Gemological Valuation • Brentwood, CA

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

Schedule formal insurance replacement appraisals, estate probate valuations, and GIA laser-inscription verifications with accredited gemologists in Brentwood along 2nd St, 1st St, 2923 Dahlia Ct, 640 Harvest Park Dr (covering postal codes 94513).

← All 5 Brentwood Stores 🪙 Sell Gold & Diamonds 🛠️ Jewelry & Watch Repair 💍 Engagement Rings ✨ Custom 3D CAD Design 👑 22k Gold & Bullion 📜 GIA Appraisals

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

Across Brentwood, 5 verified showrooms along 2nd St, 1st St, 2923 Dahlia Ct, 640 Harvest Park Dr provide written gemological appraisals, led by Cre'me dela Gem Jewelry, Broder Jewelry Design, Susan Rob Jewelry.

Oct 2026 Valuation Fee Schedule

Typical Jewelry Appraisal Fees & Report Types in Brentwood

Appraisal Type	Typical Brentwood 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 Brentwood

Showroom Name	Location / Corridor	Rating & Reviews	Direct Phone
#1 Cre'me dela Gem Jewelry	626 1st St, Brentwood, CA 94513, USA	⭐ 4.8 (46)	(925) 516-6200
#2 Broder Jewelry Design	640 Harvest Park Dr, Brentwood, CA 94513, USA	⭐ 4.8 (44)	(925) 634-6398
#3 Susan Rob Jewelry	2923 Dahlia Ct, Brentwood, CA 94513, USA	⭐ 4.8 (28)	(925) 418-8041
#4 K & Co. Family Jewelers	741 2nd St, Brentwood, CA 94513, USA	⭐ 4.5 (52)	(925) 626-5090
#5 REO Company	1125 2nd St, Brentwood, CA 94513, USA	⭐ 4.2 (11)	(925) 626-7847

Verified Showrooms in Brentwood, CA

#1 Verified Brentwood Specialist ⭐ 4.8 (46 reviews)

Cre'me dela Gem Jewelry

📍 626 1st St, Brentwood, CA 94513, USA

Cre'me dela Gem Jewelry is an esteemed jewelry showroom and custom design studio in Brentwood. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (925) 516-6200 🌐 Website

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#2 Verified Brentwood Specialist ⭐ 4.8 (44 reviews)

Broder Jewelry Design

📍 640 Harvest Park Dr, Brentwood, CA 94513, USA

Broder Jewelry Design is an esteemed jewelry showroom and custom design studio in Brentwood. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (925) 634-6398 🌐 Website

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#3 Verified Brentwood Specialist ⭐ 4.8 (28 reviews)

Susan Rob Jewelry

📍 2923 Dahlia Ct, Brentwood, CA 94513, USA

Susan Rob Jewelry is an esteemed jewelry showroom and custom design studio in Brentwood. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (925) 418-8041

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#4 Verified Brentwood Specialist ⭐ 4.5 (52 reviews)

K & Co. Family Jewelers

📍 741 2nd St, Brentwood, CA 94513, USA

K & Co. Family Jewelers is an esteemed jewelry showroom and custom design studio in Brentwood. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (925) 626-5090 🌐 Website

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#5 Verified Brentwood Specialist ⭐ 4.2 (11 reviews)

REO Company

📍 1125 2nd St, Brentwood, CA 94513, USA

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

Fine JewelryCustom Consultation

📞 (925) 626-7847 🌐 Website

View Store Profile →

Frequently Asked Questions: 📜 GIA Appraisals in Brentwood

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

In Brentwood, 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 Brentwood?

Yes. Reputable gemological studios in Brentwood such as Cre'me dela Gem Jewelry, Broder Jewelry Design, Susan Rob Jewelry offer by-appointment "while-you-watch" appraisals so your ring never leaves your sight.

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Live Gold & Diamond Calculators

Use our free gemological tools before visiting any showroom in Brentwood.

🪙 Gold Scrap Payout Calculator 💎 Diamond Carat Price Guide 💍 Ring Size Converter

📜 GIA Appraisals in Nearby Cities

📜 Los Angeles, CA 1159 stores 📜 San Francisco, CA 321 stores 📜 San Diego, CA 286 stores 📜 Beverly Hills, CA 145 stores 📜 San Jose, CA 139 stores 📜 Fresno, CA 85 stores 📜 Westminster, CA 77 stores 📜 Sacramento, CA 76 stores 📜 Glendale, CA 73 stores 📜 Bakersfield, CA 72 stores