💍 GIA Natural & Lab-Grown Bridal Guide • Plymouth, MA

Best Engagement Ring Stores & Diamond Boutiques in Plymouth, MA [Oct 2026]

Explore 5 verified bridal showrooms and GIA-certified diamond dealers along 114 Water St, Court St, 61 Commerce Way, 260 Colony Pl (covering postal codes 02360) specializing in natural mined diamonds, IGI/GIA lab-grown solitaires, and custom wedding bands.

← All 5 Plymouth Stores 🪙 Sell Gold & Diamonds 🛠️ Jewelry & Watch Repair 💍 Engagement Rings ✨ Custom 3D CAD Design 👑 22k Gold & Bullion 📜 GIA Appraisals

Plymouth, MA Local Market Overview (Oct 2026)

Shopping for a diamond engagement ring or eternity band in Plymouth, Massachusetts gives couples direct access to 5 independent bridal boutiques and wholesale diamond dealers along 114 Water St, Court St, 61 Commerce Way, 260 Colony Pl. Unlike national chain mall stores that mark up pre-set commercial stones, top-rated Plymouth bridal jewelers such as 3 Daughters Jewelry, Kay Jewelers, Stellor Custom Jewelry let you inspect loose GIA and IGI diamonds side-by-side under 10x gemological magnification.

Planning a weekend bridal appointment? 3 showrooms in Plymouth are open on Saturdays and 1 welcome Sunday appointments, with a citywide rating of 4.6★ across 177 verified reviews.

Oct 2026 Bridal Price Benchmark

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

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 Plymouth

Showroom Name	Location / Corridor	Rating & Reviews	Direct Phone
#1 3 Daughters Jewelry	114 Water St, Plymouth, MA 02360, USA	⭐ 4.9 (20)	(508) 747-3330
#2 Kay Jewelers	170 colony plc, Plymouth, MA 02360, USA	⭐ 4.6 (54)	(508) 746-0583
#3 Stellor Custom Jewelry	1 Court St, Plymouth, MA 02360, USA	⭐ 4.6 (43)	(508) 747-5404
#4 Nasr Jewelers	61 Commerce Way, Plymouth, MA 02360, USA	⭐ 4.4 (34)	(508) 746-1006
#5 Jared	http://schools.cms.k12.nc.us/rivergateES/Pages/Default.aspx, 260 Colony Pl, Plymouth, MA 02360, USA	⭐ 4.4 (26)	(508) 747-5281

Verified Showrooms in Plymouth, MA

#1 Verified Plymouth Specialist ⭐ 4.9 (20 reviews)

3 Daughters Jewelry

📍 114 Water St, Plymouth, MA 02360, USA

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

Fine JewelryCustom Consultation

📞 (508) 747-3330 🌐 Website

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#2 Verified Plymouth Specialist ⭐ 4.6 (54 reviews)

Kay Jewelers

📍 170 colony plc, Plymouth, MA 02360, USA

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

Fine JewelryCustom Consultation

📞 (508) 746-0583 🌐 Website

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#3 Verified Plymouth Specialist ⭐ 4.6 (43 reviews)

Stellor Custom Jewelry

📍 1 Court St, Plymouth, MA 02360, USA

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

Fine JewelryCustom Consultation

📞 (508) 747-5404 🌐 Website

View Store Profile →

#4 Verified Plymouth Specialist ⭐ 4.4 (34 reviews)

Nasr Jewelers

📍 61 Commerce Way, Plymouth, MA 02360, USA

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

Fine JewelryCustom Consultation

📞 (508) 746-1006 🌐 Website

View Store Profile →

#5 Verified Plymouth Specialist ⭐ 4.4 (26 reviews)

Jared

📍 http://schools.cms.k12.nc.us/rivergateES/Pages/Default.aspx, 260 Colony Pl, Plymouth, MA 02360, USA

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

Fine JewelryCustom Consultation

📞 (508) 747-5281 🌐 Website

View Store Profile →

Frequently Asked Questions: 💍 Engagement Rings in Plymouth

Where is the best place to buy an engagement ring in Plymouth, MA?

The highest-rated engagement ring boutiques in Plymouth include 3 Daughters Jewelry, Kay Jewelers, Stellor Custom Jewelry. These independent showrooms offer loose GIA-certified natural and lab-grown diamonds, custom 3D CAD settings, and lifetime prong inspections.

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

Yes, the majority of bridal showrooms in Plymouth, Massachusetts 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 Plymouth.

🪙 Gold Scrap Payout Calculator 💎 Diamond Carat Price Guide 💍 Ring Size Converter

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