📜 Insurance, Estate & GIA Gemological Valuation • Long Island City, NY

Certified GIA Jewelry Appraisers & Insurance Valuation in Long Island City, NY [Oct 2026]

Schedule formal insurance replacement appraisals, estate probate valuations, and GIA laser-inscription verifications with accredited gemologists in Long Island City along 47th Ave, 30th St, 48th Ave, 21st St (covering postal codes 11101, 11103, 11105, 11104).

← All 28 Long Island City Stores 🪙 Sell Gold & Diamonds 🛠️ Jewelry & Watch Repair 💍 Engagement Rings ✨ Custom 3D CAD Design 👑 22k Gold & Bullion 📜 GIA Appraisals

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

Across Long Island City, 28 verified showrooms along 47th Ave, 30th St, 48th Ave, 21st St provide written gemological appraisals, led by Quality Casting Inc., Asco Casting, Annalin Jewlery.

Oct 2026 Valuation Fee Schedule

Typical Jewelry Appraisal Fees & Report Types in Long Island City

Appraisal Type	Typical Long Island City 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 Long Island City

Showroom Name	Location / Corridor	Rating & Reviews	Direct Phone
#1 Quality Casting Inc.	3100 47th Ave, Long Island City, NY 11101, USA	⭐ 4.7 (46)	(212) 391-2962
#2 Asco Casting	3100 47th Ave, Long Island City, NY 11101, USA	⭐ 4.7 (46)	(800) 882-2726
#3 Annalin Jewlery	43-25 Hunter St, Long Island City, NY 11101, USA	⭐ 4.8 (24)	(646) 201-8806
#4 A. Link	30-30 47th Ave, Long Island City, NY 11101, USA	⭐ 4.8 (22)	(212) 838-5355
#5 Hers Paris	3100 47th Ave, Long Island City, NY 11101, USA	⭐ 4.8 (13)	In-Store
#6 JFM	43-01 22nd St UNIT 503, Long Island City, NY 11101, USA	⭐ 4.8 (11)	(718) 361-2898
#7 Mimilore Design Studio	43-35 9th St, Long Island City, NY 11101, USA	⭐ 4.7 (21)	(503) 730-0054
#8 OTC International Ltd	3100 47th Ave, Long Island City, NY 11101, USA	⭐ 4.7 (13)	(718) 391-7400

Verified Showrooms in Long Island City, NY

#1 Verified Long Island City Specialist ⭐ 4.7 (46 reviews)

Quality Casting Inc.

📍 3100 47th Ave, Long Island City, NY 11101, USA

Quality Casting Inc. is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (212) 391-2962 🌐 Website

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#2 Verified Long Island City Specialist ⭐ 4.7 (46 reviews)

Asco Casting

📍 3100 47th Ave, Long Island City, NY 11101, USA

Asco Casting is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (800) 882-2726 🌐 Website

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#3 Verified Long Island City Specialist ⭐ 4.8 (24 reviews)

Annalin Jewlery

📍 43-25 Hunter St, Long Island City, NY 11101, USA

Annalin Jewlery is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (646) 201-8806 🌐 Website

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#4 Verified Long Island City Specialist ⭐ 4.8 (22 reviews)

A. Link

📍 30-30 47th Ave, Long Island City, NY 11101, USA

A. Link is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (212) 838-5355 🌐 Website

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#5 Verified Long Island City Specialist ⭐ 4.8 (13 reviews)

Hers Paris

📍 3100 47th Ave, Long Island City, NY 11101, USA

Hers Paris is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

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#6 Verified Long Island City Specialist ⭐ 4.8 (11 reviews)

JFM

📍 43-01 22nd St UNIT 503, Long Island City, NY 11101, USA

JFM is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 361-2898

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#7 Verified Long Island City Specialist ⭐ 4.7 (21 reviews)

Mimilore Design Studio

📍 43-35 9th St, Long Island City, NY 11101, USA

Mimilore Design Studio is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (503) 730-0054 🌐 Website

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#8 Verified Long Island City Specialist ⭐ 4.7 (13 reviews)

OTC International Ltd

📍 3100 47th Ave, Long Island City, NY 11101, USA

OTC International Ltd is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 391-7400

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#9 Verified Long Island City Specialist ⭐ 4.6 (24 reviews)

Ptak Brothers Jewelry Inc

📍 3100 47th Ave, Long Island City, NY 11101, USA

Ptak Brothers Jewelry Inc is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (212) 869-8110 🌐 Website

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#10 Verified Long Island City Specialist ⭐ 4.5 (36 reviews)

Kaspar & Esh Inc

📍 4339 21st St UNIT 204, Long Island City, NY 11101, USA

Kaspar & Esh Inc is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (800) 223-2614 🌐 Website

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#11 Verified Long Island City Specialist ⭐ 4.7 (11 reviews)

N S Friedman Designs Inc

📍 3702 48th Ave, Long Island City, NY 11101, USA

N S Friedman Designs Inc is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 786-6900

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#12 Verified Long Island City Specialist ⭐ 4.7 (11 reviews)

Silco Group

📍 10-41 45th Rd, Long Island City, NY 11101, USA

Silco Group is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 440-3282 🌐 Website

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#13 Verified Long Island City Specialist ⭐ 4.6 (16 reviews)

Alrue Import Corporation

📍 10-38 45th Ave, Long Island City, NY 11101, USA

Alrue Import Corporation is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 392-8877 🌐 Website

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#14 Verified Long Island City Specialist ⭐ 4.4 (22 reviews)

W & W Manufacturing Jewelers

📍 1120 46th Rd, Long Island City, NY 11101, USA

W & W Manufacturing Jewelers is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 392-4500

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#15 Verified Long Island City Specialist ⭐ 4.5 (8 reviews)

M C Jewelry Corporation

📍 45-20 11th St, Long Island City, NY 11101, USA

M C Jewelry Corporation is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisalsCleaning & Polishing

📞 (718) 482-1515

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#16 Verified Long Island City Specialist ⭐ 4.4 (19 reviews)

Molux Jewelry Inc.

📍 3409 Queens Blvd, Long Island City, NY 11101, USA

Molux Jewelry Inc. is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 472-1190

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#17 Verified Long Island City Specialist ⭐ 4.5 (6 reviews)

Alsco Jewelry Co Inc

📍 4709 30th St UNIT 504, Long Island City, NY 11101, USA

Alsco Jewelry Co Inc is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 472-1687

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#18 Verified Long Island City Specialist ⭐ 4.4 (14 reviews)

Teld Jewelry Design

📍 4709 30th St UNIT 200, Long Island City, NY 11101, USA

Teld Jewelry Design is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 707-0237

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#19 Verified Long Island City Specialist ⭐ 4.4 (13 reviews)

All Star Casting Corporation

📍 43-01 21st St, Long Island City, NY 11101, USA

All Star Casting Corporation is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 729-6101

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#20 Verified Long Island City Specialist ⭐ 4.4 (10 reviews)

Tiger International LLC

📍 21-21 41st Ave, Long Island City, NY 11101, USA

Tiger International LLC is an esteemed jewelry showroom and custom design studio in Long Island City, NY. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Custom DesignJewelry RepairsAppraisals

📞 (718) 349-9251

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Frequently Asked Questions: 📜 GIA Appraisals in Long Island City

How much does a jewelry appraisal cost in Long Island City, NY?

In Long Island City, 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 Long Island City?

Yes. Reputable gemological studios in Long Island City such as Quality Casting Inc., Asco Casting, Annalin Jewlery 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 Long Island City.

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

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