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💍 GIA Natural & Lab-Grown Bridal Guide • Simi Valley, CA

Best Engagement Ring Stores & Diamond Boutiques in Simi Valley, CA [Oct 2026]

Explore 19 verified bridal showrooms and GIA-certified diamond dealers along Simi Town Center Way, 3998 Cochran St, 575 Country Club Dr, 2643 Tapo Canyon Rd (covering postal codes 93063, 93065) specializing in natural mined diamonds, IGI/GIA lab-grown solitaires, and custom wedding bands.

Simi Valley, CA Local Market Overview (Oct 2026)

Shopping for a diamond engagement ring or eternity band in Simi Valley, California gives couples direct access to 19 independent bridal boutiques and wholesale diamond dealers along Simi Town Center Way, 3998 Cochran St, 575 Country Club Dr, 2643 Tapo Canyon Rd. Unlike national chain mall stores that mark up pre-set commercial stones, top-rated Simi Valley bridal jewelers such as Ms. 14k Jewelry, Gold N Heart Jewelers, CC Stiel Designs let you inspect loose GIA and IGI diamonds side-by-side under 10x gemological magnification.

Planning a weekend bridal appointment? 11 showrooms in Simi Valley are open on Saturdays and 3 welcome Sunday appointments, with a citywide rating of 4.5★ across 459 verified reviews.

Oct 2026 Bridal Price Benchmark

Natural Mined vs. Lab-Grown Engagement Ring Prices in Simi Valley

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 Simi Valley

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Ms. 14k Jewelry 575 Country Club Dr, Simi Valley, CA 93065, USA ⭐ 4.9 (40) (805) 526-0380
#2 Gold N Heart Jewelers 3998 Cochran St, Simi Valley, CA 93063, USA ⭐ 4.8 (41) (805) 578-0447
#3 CC Stiel Designs 412 Country Club Dr, Simi Valley, CA 93065, USA ⭐ 4.9 (14) (805) 750-8869
#4 Jewel Time 2643 Tapo Canyon Rd, Simi Valley, CA 93063, USA ⭐ 4.9 (13) (805) 527-9930
#5 Jared 1115 Simi Town Center Way, Simi Valley, CA 93065, USA ⭐ 4.8 (22) (805) 583-9704
#6 Dawn-ings Jewelry Design 2054 Belgrave Ct, Simi Valley, CA 93063, USA ⭐ 4.7 (30) (714) 309-4713
#7 5 Star Jewelry & Watch Repair 2806 Cochran St, Simi Valley, CA 93065, USA ⭐ 4.8 (17) (805) 579-9100
#8 Simi Watch and Jewelry 1720 Galt St, Simi Valley, CA 93065, USA ⭐ 4.7 (20) (805) 285-0345

Verified Showrooms in Simi Valley, CA

#1 Verified Simi Valley Specialist ⭐ 4.9 (40 reviews)
MS

Ms. 14k Jewelry

📍 575 Country Club Dr, Simi Valley, CA 93065, USA

Ms. 14k Jewelry is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#2 Verified Simi Valley Specialist ⭐ 4.8 (41 reviews)
GO

Gold N Heart Jewelers

📍 3998 Cochran St, Simi Valley, CA 93063, USA

Gold N Heart Jewelers is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#3 Verified Simi Valley Specialist ⭐ 4.9 (14 reviews)
CC

CC Stiel Designs

📍 412 Country Club Dr, Simi Valley, CA 93065, USA

CC Stiel Designs is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#4 Verified Simi Valley Specialist ⭐ 4.9 (13 reviews)
JE

Jewel Time

📍 2643 Tapo Canyon Rd, Simi Valley, CA 93063, USA

Jewel Time is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#5 Verified Simi Valley Specialist ⭐ 4.8 (22 reviews)
JA

Jared

📍 1115 Simi Town Center Way, Simi Valley, CA 93065, USA

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

Fine JewelryCustom Consultation
#6 Verified Simi Valley Specialist ⭐ 4.7 (30 reviews)
DA

Dawn-ings Jewelry Design

📍 2054 Belgrave Ct, Simi Valley, CA 93063, USA

Dawn-ings Jewelry Design is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#7 Verified Simi Valley Specialist ⭐ 4.8 (17 reviews)
5

5 Star Jewelry & Watch Repair

📍 2806 Cochran St, Simi Valley, CA 93065, USA

5 Star Jewelry & Watch Repair is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#8 Verified Simi Valley Specialist ⭐ 4.7 (20 reviews)
SI

Simi Watch and Jewelry

📍 1720 Galt St, Simi Valley, CA 93065, USA

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

Fine JewelryCustom Consultation
#9 Verified Simi Valley Specialist ⭐ 4.5 (33 reviews)
BR

Brighton Collectibles

📍 1555 Simi Town Center Way, Simi Valley, CA 93065, USA

Brighton Collectibles is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#10 Verified Simi Valley Specialist ⭐ 4.6 (19 reviews)
GO

Gold N Heart Jewelers

📍 3998 Cochran St, Simi Valley, CA 93063, USA

Gold N Heart Jewelers is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#11 Verified Simi Valley Specialist ⭐ 4.7 (6 reviews)
GO

Golden Touch Plating Services

📍 4852 Beaumont Dr, Simi Valley, CA 93063, USA

Golden Touch Plating Services is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#12 Verified Simi Valley Specialist ⭐ 4.3 (53 reviews)
SI

Silver & Gold

📍 1555 Simi Town Center Way Store 150, Simi Valley, CA 93065, USA

Silver & Gold is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#13 Verified Simi Valley Specialist ⭐ 4.5 (25 reviews)
WE

West Coast Coin & Currency

📍 2585 Cochran St, Simi Valley, CA 93065, USA

West Coast Coin & Currency is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#14 Verified Simi Valley Specialist ⭐ 4.4 (11 reviews)
SI

Simi Valley Jewelers

📍 1555 Simi Town Center Way, Simi Valley, CA 93065, USA

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

Fine JewelryCustom Consultation
#15 Verified Simi Valley Specialist ⭐ 4.4 (11 reviews)
CA

Cairn Path Artistry

📍 1881 Morley St, Simi Valley, CA 93065, USA

Cairn Path Artistry is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#16 Verified Simi Valley Specialist ⭐ 4.1 (41 reviews)
CL

Claire's

📍 1555 Simi Town Center Way #720, Simi Valley, CA 93065, USA

Claire's is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#17 Verified Simi Valley Specialist ⭐ 4.1 (37 reviews)
MI

Mike's Jewelry & Watch Repair

📍 2375 Sycamore Dr, Simi Valley, CA 93065, USA

Mike's Jewelry & Watch Repair is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#18 Verified Simi Valley Specialist ⭐ 4.2 (14 reviews)
JA

Jamie Kates Jewelry Collection

📍 240 W Los Angeles Ave, Simi Valley, CA 93065, USA

Jamie Kates Jewelry Collection is an esteemed jewelry showroom and custom design studio in Simi Valley. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
#19 Verified Simi Valley Specialist ⭐ 4.1 (12 reviews)
JO

Jonart Jewelry

📍 5716 E Los Angeles Ave, Simi Valley, CA 93063, USA

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

Fine JewelryCustom Consultation

Frequently Asked Questions: 💍 Engagement Rings in Simi Valley

Where is the best place to buy an engagement ring in Simi Valley, CA?

The highest-rated engagement ring boutiques in Simi Valley include Ms. 14k Jewelry, Gold N Heart Jewelers, CC Stiel Designs. These independent showrooms offer loose GIA-certified natural and lab-grown diamonds, custom 3D CAD settings, and lifetime prong inspections.

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

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