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💍 GIA Natural & Lab-Grown Bridal Guide • Johnston, RI

Best Engagement Ring Stores & Diamond Boutiques in Johnston, RI [Oct 2026]

Explore 23 verified bridal showrooms and GIA-certified diamond dealers along 10 Alcazar Ave, Industrial Ln, 1579 Atwood Ave, Atwood Ave (covering postal codes 02919) specializing in natural mined diamonds, IGI/GIA lab-grown solitaires, and custom wedding bands.

Johnston, RI Local Market Overview (Oct 2026)

Shopping for a diamond engagement ring or eternity band in Johnston, Rhode Island gives couples direct access to 23 independent bridal boutiques and wholesale diamond dealers along 10 Alcazar Ave, Industrial Ln, 1579 Atwood Ave, Atwood Ave. Unlike national chain mall stores that mark up pre-set commercial stones, top-rated Johnston bridal jewelers such as Waliga Imports & Sales Inc., Sampura, Mary Ann Jewelry let you inspect loose GIA and IGI diamonds side-by-side under 10x gemological magnification.

Planning a weekend bridal appointment? 4 showrooms in Johnston are open on Saturdays and 3 welcome Sunday appointments, with a citywide rating of 4.5★ across 549 verified reviews.

Oct 2026 Bridal Price Benchmark

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

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 Johnston

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Waliga Imports & Sales Inc. 1467 Atwood Ave, Johnston, RI 02919, USA ⭐ 4.9 (31) (401) 272-6777
#2 Sampura 1579 Atwood Ave, Johnston, RI 02919, USA ⭐ 5.0 (6) (757) 726-7872
#3 Mary Ann Jewelry 928 1/2 Atwood Ave, Johnston, RI 02919, USA ⭐ 4.8 (23) (401) 996-0508
#4 Jewelry Center Unnamed Road, Johnston, RI 02919, USA ⭐ 4.7 (19) (401) 421-0360
#5 A G & G 21 Mill St, Johnston, RI 02919, USA ⭐ 4.5 (40) (401) 946-4330
#6 Arden Jewelry Manufacturing 10 Industrial Ln, Johnston, RI 02919, USA ⭐ 4.5 (39) (401) 274-9800
#7 Either Ore Jewelers 1500 Atwood Ave, Johnston, RI 02919, USA ⭐ 4.4 (47) (401) 274-2126
#8 Ocean State Jewelers 1395 Atwood Ave, Johnston, RI 02919, USA ⭐ 4.6 (16) (401) 751-8105

Verified Showrooms in Johnston, RI

#1 Verified Johnston Specialist ⭐ 4.9 (31 reviews)
WA

Waliga Imports & Sales Inc.

📍 1467 Atwood Ave, Johnston, RI 02919, USA

Waliga Imports & Sales Inc. is an esteemed jewelry showroom and custom design studio in Johnston. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#2 Verified Johnston Specialist ⭐ 5.0 (6 reviews)
SA

Sampura

📍 1579 Atwood Ave, Johnston, RI 02919, USA

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

Fine JewelryCustom Consultation
#3 Verified Johnston Specialist ⭐ 4.8 (23 reviews)
MA

Mary Ann Jewelry

📍 928 1/2 Atwood Ave, Johnston, RI 02919, USA

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

Fine JewelryCustom Consultation
#4 Verified Johnston Specialist ⭐ 4.7 (19 reviews)
JE

Jewelry Center

📍 Unnamed Road, Johnston, RI 02919, USA

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

Fine JewelryCustom Consultation
#5 Verified Johnston Specialist ⭐ 4.5 (40 reviews)
A

A G & G

📍 21 Mill St, Johnston, RI 02919, USA

A G & G is an esteemed jewelry showroom and custom design studio in Johnston. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#6 Verified Johnston Specialist ⭐ 4.5 (39 reviews)
AR

Arden Jewelry Manufacturing

📍 10 Industrial Ln, Johnston, RI 02919, USA

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

Fine JewelryCustom Consultation
#7 Verified Johnston Specialist ⭐ 4.4 (47 reviews)
EI

Either Ore Jewelers

📍 1500 Atwood Ave, Johnston, RI 02919, USA

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

Fine JewelryCustom Consultation
#8 Verified Johnston Specialist ⭐ 4.6 (16 reviews)
OC

Ocean State Jewelers

📍 1395 Atwood Ave, Johnston, RI 02919, USA

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

Fine JewelryCustom Consultation
#9 Verified Johnston Specialist ⭐ 4.5 (27 reviews)
BE

Bellini Jewelers

📍 1478 Atwood Ave STE 101, Johnston, RI 02919, USA

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

Fine JewelryCustom Consultation
#10 Verified Johnston Specialist ⭐ 4.6 (14 reviews)
RO

Rotsina Creations

📍 50 Paolino St, Johnston, RI 02919, USA

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

Fine JewelryCustom Consultation
#11 Verified Johnston Specialist ⭐ 4.3 (50 reviews)
FI

First Casting, Inc.

📍 64 Dyerville Ave, Johnston, RI 02919, USA

First Casting, Inc. is an esteemed jewelry showroom and custom design studio in Johnston. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#12 Verified Johnston Specialist ⭐ 4.3 (48 reviews)
NE

New England Colors Inc

📍 10 Alcazar Ave, Johnston, RI 02919, USA

New England Colors Inc is an esteemed jewelry showroom and custom design studio in Johnston. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#13 Verified Johnston Specialist ⭐ 4.6 (8 reviews)
S

S F of RI

📍 952 Plainfield St #2, Johnston, RI 02919, USA

S F of RI is an esteemed jewelry showroom and custom design studio in Johnston. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#14 Verified Johnston Specialist ⭐ 4.4 (21 reviews)
R

R I Wholesale Jewelry Inc.

📍 1450 Atwood Ave UNIT 2, Johnston, RI 02919, USA

R I Wholesale Jewelry Inc. is an esteemed jewelry showroom and custom design studio in Johnston. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#15 Verified Johnston Specialist ⭐ 4.4 (18 reviews)
M

M L Roberts Ltd

📍 8 Industrial Ln, Johnston, RI 02919, USA

M L Roberts Ltd is an esteemed jewelry showroom and custom design studio in Johnston. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#16 Verified Johnston Specialist ⭐ 4.4 (14 reviews)
RO

Robert Corio Designs

📍 1263 Hartford Ave, Johnston, RI 02919, USA

Robert Corio Designs is an esteemed jewelry showroom and custom design studio in Johnston. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#17 Verified Johnston Specialist ⭐ 4.4 (14 reviews)
TO

Toolcraft Ru-Mart

📍 767 Hartford Ave, Johnston, RI 02919, USA

Toolcraft Ru-Mart is an esteemed jewelry showroom and custom design studio in Johnston. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#18 Verified Johnston Specialist ⭐ 4.2 (33 reviews)
DA

Dama Jewelry

📍 25 Oakdale Ave, Johnston, RI 02919, USA

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

Fine JewelryCustom Consultation
#19 Verified Johnston Specialist ⭐ 4.2 (17 reviews)
BL

Bling Queen

📍 1884 US-6A, Johnston, RI 02919, USA

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

Fine JewelryCustom Consultation
#20 Verified Johnston Specialist ⭐ 4.1 (15 reviews)
L'

L'Image

📍 4 Industrial Ln, Johnston, RI 02919, USA

L'Image is an esteemed jewelry showroom and custom design studio in Johnston. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

Frequently Asked Questions: 💍 Engagement Rings in Johnston

Where is the best place to buy an engagement ring in Johnston, RI?

The highest-rated engagement ring boutiques in Johnston include Waliga Imports & Sales Inc., Sampura, Mary Ann Jewelry. These independent showrooms offer loose GIA-certified natural and lab-grown diamonds, custom 3D CAD settings, and lifetime prong inspections.

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

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