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📜 Insurance, Estate & GIA Gemological Valuation • Nanuet, NY

Certified GIA Jewelry Appraisers & Insurance Valuation in Nanuet, NY [Oct 2026]

Schedule formal insurance replacement appraisals, estate probate valuations, and GIA laser-inscription verifications with accredited gemologists in Nanuet along S Middletown Rd, 115 Main St, 545 Avalon Gardens Dr, 8123 Fashion Dr (covering postal codes 10954).

Nanuet, NY 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 Nanuet, New York, working with a credentialed gemologist (GIA GG, NAJA, or ASA) ensures your documentation is accepted by all major underwriters.

Across Nanuet, 13 verified showrooms along S Middletown Rd, 115 Main St, 545 Avalon Gardens Dr, 8123 Fashion Dr provide written gemological appraisals, led by Sia Jewelry Inc., Anthony Robert Jewelers, Diamond & Jewelry Center.

Oct 2026 Valuation Fee Schedule

Typical Jewelry Appraisal Fees & Report Types in Nanuet

Appraisal Type Typical Nanuet 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 Nanuet

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Sia Jewelry Inc. 250 W Rte 59, Nanuet, NY 10954, USA ⭐ 4.9 (47) (845) 623-0230
#2 Anthony Robert Jewelers 250 W Rte 59, Nanuet, NY 10954, USA ⭐ 4.9 (44) (845) 624-1222
#3 Diamond & Jewelry Center 250 W Rte 59, Nanuet, NY 10954, USA ⭐ 4.7 (30) (845) 624-1830
#4 Majestic M Jeweler 250 W Rte 59, Nanuet, NY 10954, USA ⭐ 4.8 (11) (845) 623-0017
#5 Clarkstown Coin & Jewelry 115 Main St, Nanuet, NY 10954, USA ⭐ 4.5 (40) (845) 623-7788
#6 Royal Jewelry 250 W Rte 59, Nanuet, NY 10954, USA ⭐ 4.6 (27) (845) 624-1000
#7 Zareh Jewelry 250 NY-59, Nanuet, NY 10954, USA ⭐ 4.6 (20) (845) 624-4020
#8 Hancoli 545 Avalon Gardens Dr, Nanuet, NY 10954, USA ⭐ 4.5 (30) (201) 777-0259

Verified Showrooms in Nanuet, NY

#1 Verified Nanuet Specialist ⭐ 4.9 (47 reviews)
SI

Sia Jewelry Inc.

📍 250 W Rte 59, Nanuet, NY 10954, USA

Sia Jewelry Inc. is an esteemed jewelry showroom and custom design studio in Nanuet. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#2 Verified Nanuet Specialist ⭐ 4.9 (44 reviews)
AN

Anthony Robert Jewelers

📍 250 W Rte 59, Nanuet, NY 10954, USA

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

Fine JewelryCustom Consultation
#3 Verified Nanuet Specialist ⭐ 4.7 (30 reviews)
DI

Diamond & Jewelry Center

📍 250 W Rte 59, Nanuet, NY 10954, USA

Diamond & Jewelry Center is an esteemed jewelry showroom and custom design studio in Nanuet. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#4 Verified Nanuet Specialist ⭐ 4.8 (11 reviews)
MA

Majestic M Jeweler

📍 250 W Rte 59, Nanuet, NY 10954, USA

Majestic M Jeweler is an esteemed jewelry showroom and custom design studio in Nanuet. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#5 Verified Nanuet Specialist ⭐ 4.5 (40 reviews)
CL

Clarkstown Coin & Jewelry

📍 115 Main St, Nanuet, NY 10954, USA

Clarkstown Coin & Jewelry is an esteemed jewelry showroom and custom design studio in Nanuet. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#6 Verified Nanuet Specialist ⭐ 4.6 (27 reviews)
RO

Royal Jewelry

📍 250 W Rte 59, Nanuet, NY 10954, USA

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

Fine JewelryCustom Consultation
#7 Verified Nanuet Specialist ⭐ 4.6 (20 reviews)
ZA

Zareh Jewelry

📍 250 NY-59, Nanuet, NY 10954, USA

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

Fine JewelryCustom Consultation
#8 Verified Nanuet Specialist ⭐ 4.5 (30 reviews)
HA

Hancoli

📍 545 Avalon Gardens Dr, Nanuet, NY 10954, USA

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

Fine JewelryCustom Consultation
#9 Verified Nanuet Specialist ⭐ 4.3 (46 reviews)
E

E C Jewelers

📍 250 W Rte 59, Nanuet, NY 10954, USA

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

Fine JewelryCustom Consultation
#10 Verified Nanuet Specialist ⭐ 4.5 (21 reviews)
MA

Mamari Jewelers

📍 35 S Middletown Rd, Nanuet, NY 10954, USA

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

Fine JewelryCustom Consultation
#11 Verified Nanuet Specialist ⭐ 4.3 (43 reviews)
BR

Brighton Collectibles

📍 8123 Fashion Dr, Nanuet, NY 10954, USA

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

Fine JewelryCustom Consultation
#12 Verified Nanuet Specialist ⭐ 4.3 (42 reviews)
FR

Frederick Jewelers

📍 219 S Middletown Rd, Nanuet, NY 10954, USA

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

Fine JewelryCustom Consultation
#13 Verified Nanuet Specialist ⭐ 3.9 (13 reviews)
IN

Innovative Beads Expo

📍 136 Main St, Nanuet, NY 10954, USA

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

Fine JewelryCustom Consultation

Frequently Asked Questions: 📜 GIA Appraisals in Nanuet

How much does a jewelry appraisal cost in Nanuet, NY?

In Nanuet, 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 Nanuet?

Yes. Reputable gemological studios in Nanuet such as Sia Jewelry Inc., Anthony Robert Jewelers, Diamond & Jewelry Center offer by-appointment "while-you-watch" appraisals so your ring never leaves your sight.