West Covina, CA Local Market Overview (Oct 2026)
Whether you need a scheduled rider policy for homeowners insurance (Jewelers Mutual, Chubb, Vault), an equitable estate division report, or independent pre-purchase verification of a loose diamond in West Covina, California, working with a credentialed gemologist (GIA GG, NAJA, or ASA) ensures your documentation is accepted by all major underwriters.
Across West Covina, 29 verified showrooms along 112 Plaza Dr, 603 Plaza Dr, N Azusa Ave, 426 Plaza Dr provide written gemological appraisals, led by Don Roberto Jewelers, 尚善生活馆--家居精品园艺 尚玉石珠宝, Kevin Jewelers.
Verified Showrooms in West Covina, CA
#1 Verified West Covina Specialist
⭐ 4.9 (30 reviews)
DO
📍 1548 Plaza Dr, West Covina, CA 91790, USA
Don Roberto Jewelers is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#2 Verified West Covina Specialist
⭐ 4.8 (42 reviews)
尚善
📍 3650 Nogales St, West Covina, CA 91792, USA
尚善生活馆--家居精品园艺 尚玉石珠宝 is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#3 Verified West Covina Specialist
⭐ 4.7 (53 reviews)
KE
📍 603 Plaza Dr, West Covina, CA 91790, USA
Kevin Jewelers is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#4 Verified West Covina Specialist
⭐ 4.9 (29 reviews)
CL
📍 960 Lakes Dr, West Covina, CA 91790, USA
Claire's is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#5 Verified West Covina Specialist
⭐ 4.9 (28 reviews)
CO
📍 326 N Azusa Ave, West Covina, CA 91791, USA
Coin Exchange of West Covina is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#6 Verified West Covina Specialist
⭐ 4.7 (44 reviews)
KA
📍 400 Plaza Dr, West Covina, CA 91790, USA
Kay Jewelers is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#7 Verified West Covina Specialist
⭐ 4.8 (31 reviews)
TH
📍 PLAZA AT, 705 Plaza Dr, West Covina, CA 91790, USA
Things Remembered is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#8 Verified West Covina Specialist
⭐ 4.9 (19 reviews)
TR
📍 600 S Almirante Dr, West Covina, CA 91791, USA
Trendy Marketplace Gemstone is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#9 Verified West Covina Specialist
⭐ 4.8 (27 reviews)
PI
📍 426 Plaza Dr, West Covina, CA 91790, USA
Piercing Pagoda is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#10 Verified West Covina Specialist
⭐ 4.8 (22 reviews)
S
📍 1510 Plaza Dr, West Covina, CA 91790, USA
S A Body Jewelry is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#11 Verified West Covina Specialist
⭐ 4.9 (10 reviews)
RO
📍 426 Plaza Dr, West Covina, CA 91790, USA
Royale Jewelers is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#12 Verified West Covina Specialist
⭐ 4.8 (19 reviews)
ON
📍 1555 E Amar Rd, West Covina, CA 91792, USA
Onyx Jewelry Repair Shop is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#13 Verified West Covina Specialist
⭐ 4.7 (26 reviews)
GO
📍 112 Plaza Dr, West Covina, CA 91790, USA
Gold Buyers at the Mall is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#14 Verified West Covina Specialist
⭐ 4.8 (13 reviews)
MO
📍 S Vincent Ave/Lakes Dr, 100 S Vincent Ave #200, West Covina, CA 91790, USA
Mona Lisa Jewelers Inc is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#15 Verified West Covina Specialist
⭐ 4.6 (35 reviews)
FA
📍 172 Plaza Dr, West Covina, CA 91790, USA
Fast-Fix Jewelry & Watch Repairs is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#16 Verified West Covina Specialist
⭐ 4.5 (44 reviews)
ZA
📍 603 Plaza Dr, West Covina, CA 91790, USA
Zales is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#17 Verified West Covina Specialist
⭐ 4.4 (53 reviews)
DA
📍 Westfield Mall, 214 Plaza Dr, West Covina, CA 91790, USA
Daniel's is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#18 Verified West Covina Specialist
⭐ 4.6 (19 reviews)
VI
📍 112 Plaza Dr, West Covina, CA 91790, USA
Victoria Jewelers is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#19 Verified West Covina Specialist
⭐ 4.5 (28 reviews)
CA
📍 120 S Grand Ave, West Covina, CA 91791, USA
Cash for Gold West Covina is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation
#20 Verified West Covina Specialist
⭐ 4.6 (9 reviews)
WI
📍 1556 Plaza Dr, West Covina, CA 91790, USA
William & Sons Jewelers Inc is an esteemed jewelry showroom and custom design studio in West Covina. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Fine JewelryCustom Consultation