Diamond Education
Learn before you buy.
Consult trusted information from the Gemological Institute of America on:
- Gem identification
- Diamond grading
- Cut, color, clarity, & carats
Why choose Jahan Diamond Importers for your jewelry investment?
- Excellent quality at true wholesale pricing
- Extensive selection of jewelry and loose diamonds
- Patient, experienced staff
- On-site GIA-trained gemologist
- Environmentally sound practices
Make your diamond or jewelry purchase with the preferred San Francisco Bay Area diamond importer.
Loose Diamonds
Tap your creativity. Select from our extensive diamond inventory, then choose a setting that will enhance your diamond.
Engagement Rings
A classic solitaire, or a delicate micro-pave setting? Let us help you find a ring that is uniquely yours.
Custom Design
Design it yourself. Create a distinctive look with a custom-designed ring, necklace, or bracelet.
Our Affiliates
We Buy Jewelry
Get fair, accurate appraisals and top dollar for jewelry you would like to sell.Contact us today >
25 Years of Experience
Now assisting our second generation of loyal San Francisco Bay Area diamond customers.
Contact us today >