The Diamond Company in Newark, CA – Reviews, Hours, and Contact Details

The Diamond Company Jewelry Retailer

3.5 3 reviews on

Gemstones, Birthstones, loose diamonds, silver, gold, watches, chains, engagement rings, wedding rings, costume jewelry, jewelry repair, GIA diamonds

Phone: (510) 320-5288

Cross Streets: Near the intersection of Newpark Mall and Newpark Plz

Open now

Tue 10:00 AM - 9:00 PM
Wed 10:00 AM - 9:00 PM
Thu 10:00 AM - 9:00 PM
Fri 10:00 AM - 9:00 PM
Sat 10:00 AM - 9:00 PM
Sun 11:00 AM - 7:00 PM
Mon 10:00 AM - 9:00 PM

2086 Newpark Mall Newark, CA 94560 ·2326.52 mi

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Amenities

Accessible

Reviews

3.5 3 reviews

5 star

2 4 star

0 3 star

0 2 star

0 1 star

Shyrin K. 02/27/23

They have reasonable prices and have friendly staff. When we got our rings, I wasn't planning on buying that day but got convinced into buying it due to the price (they had a sale). I wasn't...

Kevin M. 05/21/25

I went in today the guy that was working there was really rude just because I was asking about the jewelry I wanted to get and then he told me to shop somewhere else

Ro C. 04/28/18

Very good service and help from staff, nice people here is the place for great deals also.

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