Since 1961 Grand Jewelers has been dedicated to the service needs of our customers. We are family owned and operated by the second generation. Grand Jewelers is dedicated to quality, value, and service.
Grand Jewelers is vetically integrated as a direct diamond importer, in-house custom designer, fabricating and custom cutting and re-cutting of diamonds and gemstones.
You can always rely Grand Jewelers' accurate diamond grading system based on GIA (Gemological Institute of America) standards of grading. Grand Jewelers imports diamonds and precious gemstones from around the world at substantial savings, providing the best quality for the best value. Grand Jewelers is located in the Ontario Mills Mall, Ontario, California.
Our physical address is:
1 MIlls Circle # 911
Ontario, California 91764
As we enter our 45th year as a family owned and operated business Grand Jewelers looks forwards to servicing your needs. Grand Jewelers is always willing and able to understand the needs of our customers. Grand Jewelers guarantees all diamond purchases with our "LIfetime Diamond Guarantee" cetificate.
We guarantee workmanship and trade in value.
Please email or call us toll free @ 800-994-3426.
