💍 GIA Natural & Lab-Grown Bridal Guide • Harrow, England

Best Engagement Ring Stores & Diamond Boutiques in Harrow, England [Oct 2026]

Explore 21 verified bridal showrooms and GIA-certified diamond dealers along 315 Northolt Rd, S Hill Ave, St Anns Rd, 382 Kenton Rd (covering postal codes HA1 1LE, HA1 1AS, HA3 6PD, HA2 8JA, HA3 8BX) specializing in natural mined diamonds, IGI/GIA lab-grown solitaires, and custom wedding bands.

← All 21 Harrow Stores 🪙 Sell Gold & Diamonds 🛠️ Jewelry & Watch Repair 💍 Engagement Rings ✨ Custom 3D CAD Design 👑 22k Gold & Bullion 📜 GIA Appraisals

Harrow, England Local Market Overview (Oct 2026)

Shopping for a diamond engagement ring or eternity band in Harrow, England gives couples direct access to 21 independent bridal boutiques and wholesale diamond dealers along 315 Northolt Rd, S Hill Ave, St Anns Rd, 382 Kenton Rd. Unlike national chain mall stores that mark up pre-set commercial stones, top-rated Harrow bridal jewelers such as SAZZ Jewellery & Beyond, H. Samuel, Pandora Harrow let you inspect loose GIA and IGI diamonds side-by-side under 10x gemological magnification.

Planning a weekend bridal appointment? 15 showrooms in Harrow are open on Saturdays, with a citywide rating of 4.5★ across 329 verified reviews.

Oct 2026 Bridal Price Benchmark

Natural Mined vs. Lab-Grown Engagement Ring Prices in Harrow

Full Diamond Carat Guide →

Center Stone Carat & Grade	GIA Natural Diamond (Loose)	IGI/GIA Lab-Grown Diamond	14k/18k or Platinum Setting
1.00 Carat (F-G Color, VS1-VS2)	$4,800 – $6,500	$750 – $1,100	$650 – $1,450
1.50 Carat (F-G Color, VS1-VS2)	$8,500 – $12,000	$1,100 – $1,600	$850 – $1,800
2.00 Carat (F-G Color, VS1-VS2)	$18,000 – $26,000	$1,600 – $2,400	$1,100 – $2,400

Quick Comparison: Top 💍 Engagement Rings Specialists in Harrow

Showroom Name	Location / Corridor	Rating & Reviews	Direct Phone
#1 SAZZ Jewellery & Beyond	204 Kenton Rd, Harrow HA3 8BX United Kingdom of Great Britain and Northern Ireland	⭐ 4.8 (17)	+44 7414 271800
#2 H. Samuel	Shopping Ctr, Unit 11 St Anns Rd, Harrow HA1 1AS United Kingdom of Great Britain and Northern Ireland	⭐ 4.7 (23)	+44 20 8426 0645
#3 Pandora Harrow	Unit 19, St Georges Shopping Centre, Harrow HA1 1AS United Kingdom of Great Britain and Northern Ireland	⭐ 4.7 (22)	+44 20 8861 2411
#4 Phoenix Jewellery House	22 Greenhill Way, Harrow HA1 1LE United Kingdom of Great Britain and Northern Ireland	⭐ 4.8 (9)	+44 7521 446448
#5 GreenJewels.co.uk	S Hill Ave, South Harrow, Harrow HA2 0DU United Kingdom of Great Britain and Northern Ireland	⭐ 4.7 (21)	+44 20 8111 1247
#6 A G & Sons	Pentax House, S Hill Ave, South Harrow, Harrow HA2 0DU United Kingdom of Great Britain and Northern Ireland	⭐ 4.6 (29)	In-Store
#7 Rnd Jewellers	315 Northolt Rd, South Harrow, Harrow HA2 8JA United Kingdom of Great Britain and Northern Ireland	⭐ 4.6 (26)	In-Store
#8 PENNER JEWELS PVT LTD	5 Mullion Cl, Harrow HA3 6PD United Kingdom of Great Britain and Northern Ireland	⭐ 4.6 (16)	+44 20 8930 5807

Verified Showrooms in Harrow, England

#1 Verified Harrow Specialist ⭐ 4.8 (17 reviews)

SAZZ Jewellery & Beyond

📍 204 Kenton Rd, Harrow HA3 8BX United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 7414 271800 🌐 Website

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#2 Verified Harrow Specialist ⭐ 4.7 (23 reviews)

H. Samuel

📍 Shopping Ctr, Unit 11 St Anns Rd, Harrow HA1 1AS United Kingdom of Great Britain and Northern Ireland

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

Jewelry RepairsWatch Repair

📞 +44 20 8426 0645 🌐 Website

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#3 Verified Harrow Specialist ⭐ 4.7 (22 reviews)

Pandora Harrow

📍 Unit 19, St Georges Shopping Centre, Harrow HA1 1AS United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 20 8861 2411 🌐 Website

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#4 Verified Harrow Specialist ⭐ 4.8 (9 reviews)

Phoenix Jewellery House

📍 22 Greenhill Way, Harrow HA1 1LE United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 7521 446448

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#5 Verified Harrow Specialist ⭐ 4.7 (21 reviews)

GreenJewels.co.uk

📍 S Hill Ave, South Harrow, Harrow HA2 0DU United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 20 8111 1247 🌐 Website

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#6 Verified Harrow Specialist ⭐ 4.6 (29 reviews)

A G & Sons

📍 Pentax House, S Hill Ave, South Harrow, Harrow HA2 0DU United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

🌐 Website

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#7 Verified Harrow Specialist ⭐ 4.6 (26 reviews)

Rnd Jewellers

📍 315 Northolt Rd, South Harrow, Harrow HA2 8JA United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

🌐 Website

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#8 Verified Harrow Specialist ⭐ 4.6 (16 reviews)

PENNER JEWELS PVT LTD

📍 5 Mullion Cl, Harrow HA3 6PD United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 20 8930 5807 🌐 Website

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#9 Verified Harrow Specialist ⭐ 4.6 (15 reviews)

Krystal London

📍 Phoenix Business Centre, Unit D7, Rosslyn Cres, Harrow HA1 2SP United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 20 8426 0829 🌐 Website

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#10 Verified Harrow Specialist ⭐ 4.6 (10 reviews)

Gurkha jewellery harrow

📍 261 Northolt Rd, South Harrow, Harrow HA2 8HS United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 20 3689 6428

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#11 Verified Harrow Specialist ⭐ 4.6 (9 reviews)

Abi Diamond

📍 305 Northolt Rd, South Harrow, Harrow HA2 8JA United Kingdom of Great Britain and Northern Ireland

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

Jewelry Repairs

📞 +44 20 8423 0055

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#12 Verified Harrow Specialist ⭐ 4.4 (28 reviews)

Ashmi Jewellers UK

📍 Unit 4, 259-261 Northolt Rd, South Harrow, Harrow HA2 8HS United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 7412 684189 🌐 Website

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#13 Verified Harrow Specialist ⭐ 4.4 (24 reviews)

JewelleryPlace

📍 Alexandra Ave, Harrow HA2 9QD United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 7704 136435 🌐 Website

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#14 Verified Harrow Specialist ⭐ 4.5 (6 reviews)

Gurkha Jewellers Uk Harrow Ltd

📍 377 Northolt Rd, South Harrow, Harrow HA2 8JD United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

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#15 Verified Harrow Specialist ⭐ 4.3 (26 reviews)

SAPPHIRE CHARMS

📍 47 Roxeth Hill, Harrow HA2 0JP United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 7568 627754 🌐 Website

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#16 Verified Harrow Specialist ⭐ 4.4 (11 reviews)

The Harrow Watch And Jewellery Clinic

📍 4, The Gallery Saint Ann's Shopping Centre, St Anns Rd, Harrow HA1 1AS United Kingdom of Great Britain and Northern Ireland

The Harrow Watch And Jewellery Clinic is an esteemed jewelry boutique and artisan atelier in Harrow. Specializing in certified diamond engagement rings, bespoke custom fine jewelry design, luxury timepieces, and master on-site bench repair craftsmanship.

Fine JewelryCustom Consultation

📞 +44 20 8424 2601 🌐 Website

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#17 Verified Harrow Specialist ⭐ 4.4 (5 reviews)

Sabari Jewellers

📍 Northolt Rd, South Harrow, Harrow HA2 8HX United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 20 8423 4563

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#18 Verified Harrow Specialist ⭐ 4.4 (4 reviews)

Amman Jewellers

📍 315 Northolt Rd, South Harrow, Harrow HA2 8JA United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 20 8930 5710

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#19 Verified Harrow Specialist ⭐ 4.3 (14 reviews)

Banzai UK Ltd.

📍 Maple House, 382 Kenton Rd, London, Harrow HA3 8DP United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 20 7101 9626 🌐 Website

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#20 Verified Harrow Specialist ⭐ 4.3 (3 reviews)

Raina Jewels

📍 382 Kenton Rd, Harrow HA3 8DP United Kingdom of Great Britain and Northern Ireland

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

Fine JewelryCustom Consultation

📞 +44 20 8907 6626

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Frequently Asked Questions: 💍 Engagement Rings in Harrow

Where is the best place to buy an engagement ring in Harrow, England?

The highest-rated engagement ring boutiques in Harrow include SAZZ Jewellery & Beyond, H. Samuel, Pandora Harrow. These independent showrooms offer loose GIA-certified natural and lab-grown diamonds, custom 3D CAD settings, and lifetime prong inspections.

Do jewelers in Harrow sell both natural and lab-grown diamonds?

Yes, the majority of bridal showrooms in Harrow, England stock both GIA-graded natural mined diamonds and IGI/GIA-certified CVD/HPHT lab-grown diamonds at 75%–85% lower per-carat cost.

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Live Gold & Diamond Calculators

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

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