When you are in the market for diamonds in Cotati, you want to have access to the very best dealers. This means you want to have a good range of choices to find a dealer that fits your needs as well.

Thankfully, we have you covered for all of your diamond related needs and more. Here we have a list of the best local diamond dealers and rare gemstone dealers as well. Each and every business on this list is ready to help you buy, sell, or trade the gems that you want on your terms, in your time.

San Francisco Provident Loan Association

932 Mission St, San Francisco, CA 94103

(415) 697-3999

Best Collateral

993 Mission St, San Francisco, CA 94103

(415) 813-5491

Gus Farber- Dan Tenenbaum Jewelers

210 Post St Ste 1021, San Francisco, CA 94108

(415) 762-6521

Best Collateral

2449 Mission St, San Francisco, CA 94110

(415) 813-4792

AAA Gold & Silver, China, Russia Coin & Collectible

201 Spear St, San Francisco, CA 94105

(408) 439-8329

Eagle Jewelry Co Inc.

2255 Mission St, San Francisco, CA 94110

(415) 285-5100

Cresalia Jewelers

27 Maiden Ln Ste 318, San Francisco, CA 94108

(415) 781-7371

BlueSky Diamonds

868 Brannan Street, Suite 310,, San Francisco, CA 94103

(415) 861-5288

Diamonds 4 Cash

275 Post St # 600B, San Francisco, CA 94108

(415) 956-0230

PeerDiamonds

567 Sutter St, San Francisco, CA 94102

(415) 508-6402

Layne's Jewelers

1005 Market St, San Francisco, CA 94103

(415) 621-1572

Jahan Diamond Imports

275 Post street #600, San Francisco, CA 94108

(415) 956-6391

Ben Bridge Jewelers

3251 20th Ave # 142, San Francisco, CA 94132

(415) 564-4455

Watson & Son Jewelers

210 Post St, San Francisco, CA 94108

(415) 986-3303

Working With Diamond Dealers

Buying diamonds can be an intimidating process if you are not quite sure how it all works. Even though there is a lot of information available today about different diamond dealers and how to get the best deal, you still want to make sure that you are picking out the best possible vendor to give you the quality and value that you deserve. Not only will you want to educate yourself on the 4 C's of diamond buying, but you also need to learn all that you can about how the industry works. This will help you find a reputable, honest and ethical dealer.

The best diamond dealer will always be able to offer you a certificate or the grading report for any diamond that they offer. You need to make sure that this is a certificate that comes from an independent, recognized laboratory such as HRD, DCLA, GIA or AGS. These diamond grading specialists use only the best and most advanced equipment and the strictest procedures to inspect their diamonds. Therefor, you know that you are getting nothing but the utmost quality for the money that you are investing.

When working with diamond dealers, you always want to pay attention to what they offer for certified diamonds and never go with one that tells you that there will be an additional charge for a certificate by an independent laboratory. Only reputable dealers will already offer this included in your diamond buying experience. If you ever, at any time, feel as though you are unsure of whether or not you can trust a dealer, you are best off shopping for your diamonds elsewhere.

All in all, you will find that taking your time to choose the right dealer to get your diamond(s) from will be the best way to ensure total quality for the money.