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

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

Explore 14 verified bridal showrooms and GIA-certified diamond dealers along N Mountain Ave, S Mountain Ave, N 2nd Ave, E 16th St (covering postal codes 91784, 91786) specializing in natural mined diamonds, IGI/GIA lab-grown solitaires, and custom wedding bands.

← All 14 Upland Stores 🪙 Sell Gold & Diamonds 🛠️ Jewelry & Watch Repair 💍 Engagement Rings ✨ Custom 3D CAD Design 👑 22k Gold & Bullion 📜 GIA Appraisals

Upland, CA Local Market Overview (Oct 2026)

Shopping for a diamond engagement ring or eternity band in Upland, California gives couples direct access to 14 independent bridal boutiques and wholesale diamond dealers along N Mountain Ave, S Mountain Ave, N 2nd Ave, E 16th St. Unlike national chain mall stores that mark up pre-set commercial stones, top-rated Upland bridal jewelers such as Upland Jewelry Mart (Not in Stater Bros shopping center), Lucky Diamonds & Cash For Gold, Uptown Jewelry Mart let you inspect loose GIA and IGI diamonds side-by-side under 10x gemological magnification.

Planning a weekend bridal appointment? 11 showrooms in Upland are open on Saturdays and 2 welcome Sunday appointments, with a citywide rating of 4.6★ across 358 verified reviews.

Oct 2026 Bridal Price Benchmark

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

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 Upland

Showroom Name Location / Corridor Rating & Reviews Direct Phone
#1 Upland Jewelry Mart (Not in Stater Bros shopping center) 1655 N Mountain Ave, Upland, CA 91784, USA ⭐ 4.9 (51) (909) 985-0002
#2 Lucky Diamonds & Cash For Gold 249 N Mountain Ave, Upland, CA 91786, USA ⭐ 4.7 (39) (909) 920-6776
#3 Uptown Jewelry Mart 334 S Mountain Ave, Upland, CA 91786, USA ⭐ 4.9 (14) (909) 985-6575
#4 R & H Jewelers 318 S Mountain Ave, Upland, CA 91786, USA ⭐ 4.8 (24) (909) 985-6575
#5 Power of Three Center 1125 E 16th St, Upland, CA 91784, USA ⭐ 4.7 (33) (909) 921-0332
#6 Purrfect Pins 1381 Notre Dame St, Upland, CA 91786, USA ⭐ 4.8 (13) (909) 985-7633
#7 TAH Handcrafted Jewelry 305 N 2nd Ave, Upland, CA 91786, USA ⭐ 4.7 (17) (909) 481-3537
#8 KAM Upland 260 N 2nd Ave, Upland, CA 91786, USA ⭐ 4.6 (24) (909) 456-5859

Verified Showrooms in Upland, CA

#3 Verified Upland Specialist ⭐ 4.9 (14 reviews)
UP

Uptown Jewelry Mart

📍 334 S Mountain Ave, Upland, CA 91786, USA

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

Fine JewelryCustom Consultation
📞 (909) 985-6575
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#4 Verified Upland Specialist ⭐ 4.8 (24 reviews)
R

R & H Jewelers

📍 318 S Mountain Ave, Upland, CA 91786, USA

R & H Jewelers is an esteemed jewelry showroom and custom design studio in Upland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
📞 (909) 985-6575
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#5 Verified Upland Specialist ⭐ 4.7 (33 reviews)
PO

Power of Three Center

📍 1125 E 16th St, Upland, CA 91784, USA

Power of Three Center is an esteemed jewelry showroom and custom design studio in Upland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
📞 (909) 921-0332 🌐 Website
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#6 Verified Upland Specialist ⭐ 4.8 (13 reviews)
PU

Purrfect Pins

📍 1381 Notre Dame St, Upland, CA 91786, USA

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

Fine JewelryCustom Consultation
📞 (909) 985-7633
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#7 Verified Upland Specialist ⭐ 4.7 (17 reviews)
TA

TAH Handcrafted Jewelry

📍 305 N 2nd Ave, Upland, CA 91786, USA

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

Fine JewelryCustom Consultation
📞 (909) 481-3537 🌐 Website
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#8 Verified Upland Specialist ⭐ 4.6 (24 reviews)
KA

KAM Upland

📍 260 N 2nd Ave, Upland, CA 91786, USA

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

Fine JewelryCustom Consultation
📞 (909) 456-5859
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#10 Verified Upland Specialist ⭐ 4.6 (3 reviews)
ZE

Zemel Jewelers

📍 903 CA-66, Upland, CA 91786, USA

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

Fine JewelryCustom Consultation
📞 (909) 981-5165
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#11 Verified Upland Specialist ⭐ 4.2 (49 reviews)
MY

My Jeweler

📍 1875 N Campus Ave, Upland, CA 91784, USA

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

Fine JewelryCustom Consultation
📞 (909) 981-4300 🌐 Website
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#12 Verified Upland Specialist ⭐ 4.4 (17 reviews)
SO

Something New by Linda

📍 261 N 2nd Ave, Upland, CA 91786, USA

Something New by Linda is an esteemed jewelry showroom and custom design studio in Upland. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
📞 (909) 608-2388 🌐 Website
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#14 Verified Upland Specialist ⭐ 4.3 (10 reviews)
MA

Marcos Jewelry

📍 318 S Mountain Ave, Upland, CA 91786, USA

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

Fine JewelryCustom Consultation
📞 (909) 931-4494
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Frequently Asked Questions: 💍 Engagement Rings in Upland

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

The highest-rated engagement ring boutiques in Upland include Upland Jewelry Mart (Not in Stater Bros shopping center), Lucky Diamonds & Cash For Gold, Uptown Jewelry Mart. These independent showrooms offer loose GIA-certified natural and lab-grown diamonds, custom 3D CAD settings, and lifetime prong inspections.

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

Yes, the majority of bridal showrooms in Upland, California 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 Upland.

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