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💍 GIA Natural & Lab-Grown Bridal Guide • Longueuil, Quebec

Best Engagement Ring Stores & Diamond Boutiques in Longueuil, Quebec [Oct 2026]

Explore 19 verified bridal showrooms and GIA-certified diamond dealers along 2877 Chambly Rd, 2100 Chambly Rd, 1401 Chambly Rd, 2446 Chambly Rd (covering postal codes J4J 2H6, J4J 3Y7, J4L 1M8, J4K 2V1, J4J 2V6) specializing in natural mined diamonds, IGI/GIA lab-grown solitaires, and custom wedding bands.

Longueuil, Quebec Local Market Overview (Oct 2026)

Shopping for a diamond engagement ring or eternity band in Longueuil, Quebec gives couples direct access to 19 independent bridal boutiques and wholesale diamond dealers along 2877 Chambly Rd, 2100 Chambly Rd, 1401 Chambly Rd, 2446 Chambly Rd. Unlike national chain mall stores that mark up pre-set commercial stones, top-rated Longueuil bridal jewelers such as BIZOU, Bijouterie La Perla, Achetons Or & Argent let you inspect loose GIA and IGI diamonds side-by-side under 10x gemological magnification.

Planning a weekend bridal appointment? 14 showrooms in Longueuil are open on Saturdays, with a citywide rating of 4.6★ across 245 verified reviews.

Oct 2026 Bridal Price Benchmark

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

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 Longueuil

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 BIZOU 825 Rue Saint-Laurent O #35-A, Longueuil, Quebec J4K 2V1 Quebec, Canada ⭐ 4.8 (25) +1 450-463-3566
#2 Bijouterie La Perla 2877 Chambly Rd, Longueuil, Quebec J4L 1M8 Quebec, Canada ⭐ 4.8 (23) +1 450-670-7577
#3 Achetons Or & Argent Boulevard Curé-Poirier O, Longueuil, QC J4J 2H6 Quebec, Canada Achetons Or & ⭐ 4.9 (8) In-Store
#4 Bijouterie Sarina 2877 Chambly Rd, Longueuil, Quebec J4L 1M8 Quebec, Canada ⭐ 4.8 (14) +1 450-677-6581
#5 MYLIAH VARIÉTÉS 2100 Chambly Rd, Longueuil, Quebec J4J 3Y7 Quebec, Canada ⭐ 4.7 (24) +1 450-674-3000
#6 Bijoux Eclore 825 Ouest, Rue Saint-Laurent O local #49, Longueuil, Quebec J4K 2V1 Quebec, Canada ⭐ 4.8 (9) +1 450-674-7462
#7 Bijouterie Eldorado Inc 333 Rue King-George, Longueuil, QC J4J 2V6 Quebec, Canada ⭐ 4.7 (16) +1 450-468-5223
#8 Delilah 825 Rue Saint-Laurent O, Longueuil, QC J4K 2V1 Quebec, Canada ⭐ 4.6 (20) +1 450-396-3946

Verified Showrooms in Longueuil, Quebec

#1 Verified Longueuil Specialist ⭐ 4.8 (25 reviews)
BI

BIZOU

📍 825 Rue Saint-Laurent O #35-A, Longueuil, Quebec J4K 2V1 Quebec, Canada

BIZOU is an esteemed jewelry boutique and artisan atelier in Longueuil. 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 Longueuil Specialist ⭐ 4.8 (23 reviews)
BI

Bijouterie La Perla

📍 2877 Chambly Rd, Longueuil, Quebec J4L 1M8 Quebec, Canada

Bijouterie La Perla is an esteemed jewelry boutique and artisan atelier in Longueuil. 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 Longueuil Specialist ⭐ 4.9 (8 reviews)
AC

Achetons Or & Argent

📍 Boulevard Curé-Poirier O, Longueuil, QC J4J 2H6 Quebec, Canada Achetons Or &

Achetons Or & Argent is an esteemed jewelry boutique and artisan atelier in Longueuil. 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 Longueuil Specialist ⭐ 4.8 (14 reviews)
BI

Bijouterie Sarina

📍 2877 Chambly Rd, Longueuil, Quebec J4L 1M8 Quebec, Canada

Bijouterie Sarina is an esteemed jewelry boutique and artisan atelier in Longueuil. 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 Longueuil Specialist ⭐ 4.7 (24 reviews)
MY

MYLIAH VARIÉTÉS

📍 2100 Chambly Rd, Longueuil, Quebec J4J 3Y7 Quebec, Canada

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

Fine JewelryCustom Consultation
#6 Verified Longueuil Specialist ⭐ 4.8 (9 reviews)
BI

Bijoux Eclore

📍 825 Ouest, Rue Saint-Laurent O local #49, Longueuil, Quebec J4K 2V1 Quebec, Canada

Bijoux Eclore is an esteemed jewelry boutique and artisan atelier in Longueuil. 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 Longueuil Specialist ⭐ 4.7 (16 reviews)
BI

Bijouterie Eldorado Inc

📍 333 Rue King-George, Longueuil, QC J4J 2V6 Quebec, Canada

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

Jewelry Repairs
#8 Verified Longueuil Specialist ⭐ 4.6 (20 reviews)
DE

Delilah

📍 825 Rue Saint-Laurent O, Longueuil, QC J4K 2V1 Quebec, Canada

Delilah is an esteemed jewelry boutique and artisan atelier in Longueuil. 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 Longueuil Specialist ⭐ 4.7 (3 reviews)
BI

Bijouterie Mitsou

📍 1401 Chambly Rd, Longueuil, Quebec J4J 2B4 Quebec, Canada

Bijouterie Mitsou is an esteemed jewelry boutique and artisan atelier in Longueuil. 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 Longueuil Specialist ⭐ 4.6 (14 reviews)
JE

JennyWatch

📍 2920 Rue Mazenod, Longueuil, QC J4L 4C8 Quebec, Canada

JennyWatch is an esteemed jewelry boutique and artisan atelier in Longueuil. 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 Longueuil Specialist ⭐ 4.6 (11 reviews)
IM

Importation L'Aventurine Inc

📍 462 Rue Saint-Alexandre, Longueuil, QC J4H 3G2 Quebec, Canada

Importation L'Aventurine Inc is an esteemed jewelry boutique and artisan atelier in Longueuil. 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 Longueuil Specialist ⭐ 4.6 (11 reviews)
BI

Bijouterie Lavigueur

📍 825 Rue Saint-Laurent O, Longueuil, QC J4K 2V1 Quebec, Canada

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

Jewelry RepairsWatch Repair
#13 Verified Longueuil Specialist ⭐ 4.5 (12 reviews)
BI

Bijouterie et plus

📍 1306 Rue Soucy, Longueuil, QC J4T 1A3 Quebec, Canada

Bijouterie et plus is an esteemed jewelry boutique and artisan atelier in Longueuil. 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 Longueuil Specialist ⭐ 4.5 (3 reviews)
KM

KM Jewels

📍 4070 Rue Mance Appartement 3, Longueuil, QC J4T 2K6 Quebec,

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

Fine JewelryCustom Consultation
#15 Verified Longueuil Specialist ⭐ 4.4 (15 reviews)
BI

Bijouterie Milano Inc

📍 825 Rue Saint-Laurent O local 121, Longueuil, Quebec J4K 2V1 Quebec, Canada

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

Fine JewelryCustom Consultation
#16 Verified Longueuil Specialist ⭐ 4.4 (10 reviews)
BI

Bijouterie Merit-Or

📍 825 Rue Saint-Laurent O, Longueuil, QC J4K 2V1 Quebec, Canada

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

Fine JewelryCustom Consultation
#17 Verified Longueuil Specialist ⭐ 4.4 (6 reviews)
DÓ

Dónde deje el carro

📍 486 Rue Sainte-Hélène, Longueuil, QC J4K 3R2 Quebec, Canada Dónde

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

Fine JewelryCustom Consultation
#18 Verified Longueuil Specialist ⭐ 4.2 (12 reviews)
BI

Bijouterie Véronneau

📍 345 Rue Saint-Jean, Longueuil, QC J4H 2X7 Quebec, Canada

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

Jewelry RepairsWatch Repair
#19 Verified Longueuil Specialist ⭐ 4.1 (9 reviews)
SI

Silver Stones

📍 2446 Chambly Rd, Longueuil, Quebec J4L 1L9 Quebec, Canada

Silver Stones is an esteemed jewelry boutique and artisan atelier in Longueuil. 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: 💍 Engagement Rings in Longueuil

Where is the best place to buy an engagement ring in Longueuil, Quebec?

The highest-rated engagement ring boutiques in Longueuil include BIZOU, Bijouterie La Perla, Achetons Or & Argent. These independent showrooms offer loose GIA-certified natural and lab-grown diamonds, custom 3D CAD settings, and lifetime prong inspections.

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

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