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Grand Jewelers

Ontario, United States (US) · Clothing and Accessories

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Nobody at Grand Jewelers gave us this. We built it in 2026 from public sources — a company register, the company’s own website, and public business directories — because we are building a directory of companies that can be checked. We hold the name, address, website, sector and one contact address, and nothing else.

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Grand Jewelers is a Clothing and Accessories company based in Ontario, United States (US), with 2-10 employees. Grand Jewelers's profile is verified on Enterprise League.

Overview

Grand Jewelers is a premier luxury jewelry retailer specializing in exquisite diamonds, gemstones, and bespoke designs, proudly serving discerning clients in Southern California and beyond. Located in Ontario, California, we offer a curated selection of timeless and contemporary pieces, alongside expert jewelry repair and appraisal services. As a trusted source for engagement rings, bridal jewelry, and fine jewelry, Grand Jewelers combines traditional craftsmanship with a modern approach to luxury retail. We cater to individuals seeking unique and significant pieces, as well as businesses requiring corporate gifting solutions. Our commitment to exceptional quality, personalized service, and a seamless shopping experience makes Grand Jewelers the destination for unforgettable jewelry purchases.
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Contact Details

info@grandgems.com

Ontario, United States (US)

Employees

2-10

Categories

Watches
Luxury Travel Services
Jewellery

Awards

• 2026 OpenSee all

Products

Default Product Image
Diamond Jewelry
Jewellery

Grand Jewelers offers a stunning collection of diamond rings, necklaces, earrings, and bracelets. We source diamonds from reputable suppliers and provide a range of cuts, colors, and carat weights to suit every style and budget. Expert consultations are available to help you find the perfect diamond for your needs.

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Services

Default Product Image
Jewelry Repair & Appraisal
Jewellery

Our skilled jewelers provide comprehensive repair and appraisal services for all types of jewelry. From minor repairs and cleaning to intricate restorations and diamond resizing, we ensure your treasured pieces are always in pristine condition. We also offer professional jewelry appraisals for insurance and estate planning purposes.

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