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

Certified GIA Jewelry Appraisers & Insurance Valuation in Bangor, England [Oct 2026]

Schedule formal insurance replacement appraisals, estate probate valuations, and GIA laser-inscription verifications with accredited gemologists in Bangor along 248 High St, 118 High St, South Circular Rd, 122 High St (covering postal codes BT19 7HB, LL57 1PA, BT20 5BB, BT20 3LW, BT20 4AF).

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

Across Bangor, 14 verified showrooms along 248 High St, 118 High St, South Circular Rd, 122 High St provide written gemological appraisals, led by Argento Contemporary Jewellery, Clogau, Unique Beads Gifts.

Oct 2026 Valuation Fee Schedule

Typical Jewelry Appraisal Fees & Report Types in Bangor

Appraisal Type Typical Bangor Fee What Is Included
Insurance Replacement Valuation (Per Item) £75 – £135 Karat gram weight, 4Cs grading, macro photos & signed retail replacement certificate
Estate, Probate & Fair Market Valuation £75 – £135 / hr Secondary-market liquidation & estate tax schedule documentation
GIA Laser Inscription & Diamond Verification £15 – £35 Microscope girdle verification + HPHT/CVD synthetic screening while you watch

Quick Comparison: Top 📜 GIA Appraisals Specialists in Bangor

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Argento Contemporary Jewellery South Circular Rd, Bangor BT19 7HB United Kingdom of Great Britain and Northern Ireland ⭐ 4.9 (13) +44 28 9145 1058
#2 Clogau 248 High St, Bangor LL57 1PA United Kingdom of Great Britain and Northern Ireland ⭐ 4.8 (25) +44 1248 660541
#3 Unique Beads Gifts 122 High St, Bangor BT20 5BB United Kingdom of Great Britain and Northern Ireland ⭐ 4.7 (13) In-Store
#4 Janet Fullerton Jewellers and Diamond Merchants 109 Main St, Bangor BT20 4AF United Kingdom of Great Britain and Northern Ireland ⭐ 4.6 (13) +44 28 9127 0698
#5 H. Samuel Unit 14, Nw, Deiniol Centre, Bangor LL57 1DT United Kingdom of Great Britain and Northern Ireland ⭐ 4.5 (24) +44 1248 354932
#6 Robinson Goldsmiths 38A Prospect Rd, Bangor BT20 5DA United Kingdom of Great Britain and Northern Ireland ⭐ 4.5 (23) +44 28 9127 0766
#7 Pandora Bangor 248 High St, Bangor LL57 1PA United Kingdom of Great Britain and Northern Ireland ⭐ 4.6 (10) +44 1248 354733
#8 Gemistry 45 Silverstream Dr, Bangor BT20 3LW United Kingdom of Great Britain and Northern Ireland ⭐ 4.6 (6) In-Store

Verified Showrooms in Bangor, England

#1 Verified Bangor Specialist ⭐ 4.9 (13 reviews)
AR

Argento Contemporary Jewellery

📍 South Circular Rd, Bangor BT19 7HB United Kingdom of Great Britain and Northern Ireland

Argento Contemporary Jewellery is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#2 Verified Bangor Specialist ⭐ 4.8 (25 reviews)
CL

Clogau

📍 248 High St, Bangor LL57 1PA United Kingdom of Great Britain and Northern Ireland

Clogau is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#3 Verified Bangor Specialist ⭐ 4.7 (13 reviews)
UN

Unique Beads Gifts

📍 122 High St, Bangor BT20 5BB United Kingdom of Great Britain and Northern Ireland

Unique Beads Gifts is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#4 Verified Bangor Specialist ⭐ 4.6 (13 reviews)
JA

Janet Fullerton Jewellers and Diamond Merchants

📍 109 Main St, Bangor BT20 4AF United Kingdom of Great Britain and Northern Ireland

Janet Fullerton Jewellers and Diamond Merchants is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#5 Verified Bangor Specialist ⭐ 4.5 (24 reviews)
H.

H. Samuel

📍 Unit 14, Nw, Deiniol Centre, Bangor LL57 1DT United Kingdom of Great Britain and Northern Ireland

H. Samuel is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Jewelry RepairsWatch Repair
#6 Verified Bangor Specialist ⭐ 4.5 (23 reviews)
RO

Robinson Goldsmiths

📍 38A Prospect Rd, Bangor BT20 5DA United Kingdom of Great Britain and Northern Ireland

Robinson Goldsmiths is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#7 Verified Bangor Specialist ⭐ 4.6 (10 reviews)
PA

Pandora Bangor

📍 248 High St, Bangor LL57 1PA United Kingdom of Great Britain and Northern Ireland

Pandora Bangor is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#8 Verified Bangor Specialist ⭐ 4.6 (6 reviews)
GE

Gemistry

📍 45 Silverstream Dr, Bangor BT20 3LW United Kingdom of Great Britain and Northern Ireland

Gemistry is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#9 Verified Bangor Specialist ⭐ 4.5 (8 reviews)
WR

Wright & Griffit

📍 262 High St, Bangor LL57 1PB United Kingdom of Great Britain and Northern Ireland

Wright & Griffit is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#10 Verified Bangor Specialist ⭐ 4.4 (13 reviews)
Y

Y Gist Aur

📍 118 High St, Bangor LL57 1NT United Kingdom of Great Britain and Northern Ireland

Y Gist Aur is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#11 Verified Bangor Specialist ⭐ 4.4 (11 reviews)
WA

Watchcraft Jewellers

📍 1 Albert St, Bangor BT20 5EF United Kingdom of Great Britain and Northern Ireland

Watchcraft Jewellers is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#12 Verified Bangor Specialist ⭐ 4.4 (5 reviews)
IR

irepairapples

📍 51 Rathgill Park, Bangor BT19 7TQ United Kingdom of Great Britain and Northern Ireland

irepairapples is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Jewelry Repairs
#13 Verified Bangor Specialist ⭐ 4.4 (3 reviews)
EM

Emma Smith Jewellery

📍 77 High St, Bethesda, Bangor LL57 3AR United Kingdom of Great Britain and Northern Ireland

Emma Smith Jewellery is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation
#14 Verified Bangor Specialist ⭐ 3.9 (10 reviews)
Y

Y Gist Aur Jewellery Collection

📍 118 High St, Bangor LL57 1NY United Kingdom of Great Britain and Northern Ireland

Y Gist Aur Jewellery Collection is an esteemed jewelry boutique and artisan atelier in Bangor. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation

Frequently Asked Questions: 📜 GIA Appraisals in Bangor

How much does a jewelry appraisal cost in Bangor, England?

In Bangor, a formal written insurance jewelry appraisal typically costs £75 – £135 per piece, with discounted hourly or multi-item rates for large inherited estate collections.

Can I watch my diamond being appraised in Bangor?

Yes. Reputable gemological studios in Bangor such as Argento Contemporary Jewellery, Clogau, Unique Beads Gifts offer by-appointment "while-you-watch" appraisals so your ring never leaves your sight.