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      Diamonds in Port Costa, CA

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      1. North Bay Rare Coin & Jewelry

      North Bay Rare Coin & Jewelry
      707-287-1919Call NowVisit Website
      DiamondsCollectiblesJewelers

      Serving the Port Costa Area

      CLOSED NOW:10:00 am - 6:00 pm

      From Business: We purchase rare coins, gold & silver bullion, fine jewelry, Consult at no charge with one of the countries top experts in -office or at your location by appointment

      YP
      45 Years
      in Business
      Amenities:
      Wheelchair accessible

      2. Martinez Coin & Jewelry Exchange

      Martinez Coin & Jewelry Exchange
      925-335-9500Call NowVisit Website
      Directions
      DiamondsCollectiblesGold, Silver & Platinum Buyers & Dealers

      3755 Alhambra Ave Suite 1, Martinez, CA 94553

      CLOSED NOW:9:00 am - 5:00 pm

      From Business: Martinez Coin and Jewelry Exchange is always buying collections of all sizes, no matter how large or small. Family Owned & Operated and one of the Bay Area's most distinguished…

      YP
      45 Years
      in Business

      3. Best Collateral

      Best Collateral
      707-643-7296Call NowVisit Website
      Directions
      DiamondsPawnbrokersLoans

      3595 Sonoma Blvd, Vallejo, CA 94590

      CLOSED NOW:9:00 am - 5:30 pm

      From Business: Welcome to Best Collateral in Vallejo, California. We are a locally owned and operated business with commitment to revolutionize and modernize the pawn industry. Our goals are…

      YP
      122 Years
      in Business

      5. Vallejo Coin Exchange

      Vallejo Coin Exchange
      707-652-9694Call NowVisit Website
      Directions
      DiamondsCoin Dealers & SuppliesGold, Silver & Platinum Buyers & Dealers

      127 Tennessee St, Vallejo, CA 94590

      CLOSED NOW:11:00 am - 5:00 pm

      From Business: Voted the Best of Vallejo, our buying process is completely transparent, we tell you exactly what you have and break it down in an easily understandable way. We dont try to…

      YP
      44 Years
      in Business

      7. Helzberg

      Helzberg
      925-671-2571Call NowVisit Website
      Directions
      DiamondsJewelersJewelry Designers

      244 Sun Valley Mall Spc D116, Concord, CA 94520

      OPEN NOW:11:00 am - 7:00 pm

      From Business: Shop Helzberg Diamonds' large selection of fine diamond jewelry, diamond engagement rings, wedding rings, three-stone jewelry, diamonds, colored gemstones and exclusive…

      YP
      110 Years
      in Business

      8. Jewelsmiths - Pleasant Hill Studio

      Jewelsmiths - Pleasant Hill Studio
      925-401-7889Call NowVisit Website
      Directions
      DiamondsJewelersJewelry Designers

      1600 Contra Costa Blvd, Pleasant Hill, CA 94523

      OPEN NOW:10:00 am - 6:30 pm

      From Business: Creative Designers of special moments, memories and important occasions. Discover your jewelry again. Design, Redesign and Restore. Imagine designing a stunning unique…

      YP
      36 Years
      in Business

      9. Clayton Jewelry & Loan

      Clayton Jewelry & Loan
      925-521-6235Call NowVisit Website
      Directions
      DiamondsJewelersJewelry Buyers

      4787-B Clayton Road, Concord, CA 94521

      CLOSED NOW:10:00 am - 4:00 pm

      From Business: Clayton Jewelry & Loan is a trusted and reliable jewelry and loan business with over 30 years of experience. As certified G.I.A. Diamond Specialists, we offer exceptional…

      10. Coin Corner

      Coin Corner
      510-223-4567Call Now
      Directions
      DiamondsAppraisersCollectibles

      3833 San Pablo Dam Rd, El Sobrante, CA 94803

      YP
      55 Years
      in Business

      11. Clayton Jewelry & Loan

      Clayton Jewelry & Loan
      925-825-6523Call NowVisit Website
      Directions
      DiamondsCoin Dealers & SuppliesDiamond Buyers

      4787B Clayton Rd, Concord, CA 94521

      CLOSED NOW:10:00 am - 4:00 pm
      YP
      33 Years
      in Business

      12. Milner's Jewelers

      Milner's Jewelers
      925-938-3915Call NowVisit Website
      Directions
      DiamondsJewelers-Wholesale & ManufacturersWatches

      2058 Treat Blvd, Walnut Creek, CA 94598

      CLOSED NOW:10:00 am - 5:00 pm

      From Business: Our mission: To be your family's jewelers. Founded by Brad and Netta Milner in 1992, Milner's Jewelers owes its success to a dedication to customer service. We take the time to…

      YP
      26 Years
      in Business

      13. Shane Co.

      Shane Co.
      925-935-6600Call NowVisit Website
      Directions
      DiamondsJewelersDiamonds-Wholesale

      2530 N Main St, Walnut Creek, CA 94597

      OPEN NOW:10:00 am - 7:00 pm

      From Business: At Shane Co., we’re Bay Area's friend & jeweler. Our four generations as a family business give us the expertise to help you with all your fine jewelry needs. See our…

      YP
      54 Years
      in Business

      14. Prive & Co. Jewelers

      Prive & Co. Jewelers
      925-284-2472Call Now
      Directions
      DiamondsJewelry EngraversJewelers

      3557 Mt Diablo Blvd, Lafayette, CA 94549

      CLOSED NOW:10:00 am - 6:00 pm

      From Business: WE SPECIALIZE in CUSTOM ENGAGEMENT RINGS & CUSTOM DIAMOND JEWELRY * Custom Design * Quick Turnaround * Latest 3D Modeling & CAD/CAM Software * All Work Done on Premise *…

      YP
      55 Years
      in Business
      Amenities:
      Wheelchair accessible

      15. Ridhwan Foundation

      Ridhwan Foundation
      510-528-5311Call NowVisit Website
      Directions
      DiamondsDiamond Buyers

      2075 Eunice St, Berkeley, CA 94709

      CLOSED NOW:10:00 am - 4:00 pm

      16. Clayton Jewelry & Loan

      Clayton Jewelry & Loan
      925-849-0277Call NowVisit Website
      Directions
      DiamondsCollectiblesCoin Dealers & Supplies

      4787B Clayton Rd, Concord, CA 94521

      CLOSED NOW:10:00 am - 4:00 pm

      From Business: Clayton Jewelry & Loan takes pride in providing our clients with high-quality and exceptional service. We buy gold, jewelry, diamonds and coins from manufactures and individual…

      YP
      33 Years
      in Business

      17. Diamond

      Diamond
      925-643-5015Call Now
      Directions
      Diamonds

      564 Bailey Rd, Pittsburg, CA 94565

      18. Yabal Diamonds

      Yabal Diamonds
      800-535-6141Call Now
      Directions
      DiamondsDiamonds-Wholesale

      223 Acton Pl, Oakland, CA 94606

      CLOSED NOW:7:00 am - 5:30 pm
      YP
      14 Years
      in Business

      19. 14 Karats

      14 Karats
      510-644-1640Call NowVisit Website
      Directions
      DiamondsJewelers-Wholesale & ManufacturersWatches

      2910 College Ave, Berkeley, CA 94705

      CLOSED NOW:10:00 am - 6:00 pm

      20. Oakland Coin & Jewelry

      Oakland Coin & Jewelry
      510-832-7358Call NowVisit Website
      Directions
      DiamondsDiamond BuyersCoin Dealers & Supplies

      1725 Broadway, Oakland, CA 94612

      CLOSED NOW:9:00 am - 4:30 pm

      From Business: At Oakland Coin and Jewelry Exchange, we sell a variety of refurbished gold, silver and platinum jewelry for both men and women. As an authorized US Mint Dealer we sell mint &…

      YP
      51 Years
      in Business
      Amenities:
      Wheelchair accessible

      21. AAA Gold & Silver, China, Russia Coin & Collectible

      AAA Gold & Silver, China, Russia Coin & Collectible
      408-439-8329Call Now
      Directions
      DiamondsCoin Dealers & SuppliesDiamond Buyers

      1300 Clay St, Oakland, CA 94612

      CLOSED NOW:10:00 am - 5:00 pm

      From Business: Buying Gold, Diamonds, Silver, Platinum, Jewelry and Stamps. Buying US/Chinese/Russian Coins and Collectibles Buying US Foreign Coins/Currency/Stamps

      YP
      17 Years
      in Business

      22. Cegielski Jewelers Inc

      Cegielski Jewelers Inc
      925-682-2855Call Now
      Directions
      DiamondsJewelersJewelry Designers

      5354 Clayton Rd Ste B3, Concord, CA 94521

      CLOSED NOW:10:00 am - 5:00 pm
      YP
      37 Years
      in Business

      23. Jovellee

      Jovellee
      925-709-4861Call Now
      Directions
      DiamondsClothing StoresWomen's Fashion Accessories

      PO Box 1053, pittsburg, CA 94565

      OPEN 24 HOURS
      YP
      15 Years
      in Business

      24. Simon The Jeweler

      Simon The Jeweler
      925-516-8388Call Now
      Directions
      DiamondsJewelersWatches

      2430 Sand Creek Rd, Brentwood, CA 94513

      CLOSED NOW:10:00 am - 5:00 pm
      YP
      22 Years
      in Business
      We Offer 6 to 12 Months
      View 2 more

      25. San Francisco Provident Loan Association

      San Francisco Provident Loan Association
      415-982-4400Call NowVisit Website
      Directions
      DiamondsLoansFinancial Services

      932 Mission St, San Francisco, CA 94103

      CLOSED NOW:9:00 am - 5:00 pm

      From Business: High Value Personal Asset Loans.Purchasers of Diamonds, Gold and Fine Jewelry. Luxury Estate Jewelry Retailer

      YP
      113 Years
      in Business

      26. Best Collateral

      Best Collateral
      Visit Website
      Directions
      DiamondsPawnbrokersJewelry Buyers

      993 Mission St, San Francisco, CA 94103

      CLOSED NOW:9:00 am - 5:30 pm

      From Business: As the locals know, SOMA is where many different districts come together. Our inventory and staff reflects this unique blend of community and we dedicate ourselves in providing…

      YP
      122 Years
      in Business

      27. Midtown Jewelry & Loan

      Midtown Jewelry & Loan
      415-399-8300Call Now
      Directions
      DiamondsPawnbrokersFinancial Services

      948 Market St, San Francisco, CA 94102

      CLOSED NOW:10:00 am - 6:00 pm

      From Business: Midtown Loan Office, Inc., has been serving San Francisco for over 50 years as one of the leading providers of conventional pawn and cash advance locations in the Bay Area.…

      YP
      73 Years
      in Business

      28. Eagle Jewelry & Loans Co. Inc.

      Eagle Jewelry & Loans Co. Inc.
      415-285-5100Call Now
      Directions
      5.0
      5.0
      DiamondsPawnbrokersLoans

      2255 Mission St, San Francisco, CA 94110

      OPEN NOW:9:00 am - 5:30 am

      "I liked it very much i bought this jewelry from here and i liked my ring. I would highly recommend Eagle Jewelry & Loans Co. Thank you ."

      YP
      86 Years
      in Business

      29. Mallett & Sons Jewelry

      Mallett & Sons Jewelry
      925-778-5358Call Now
      Directions
      DiamondsDiamond BuyersJewelry Buyers

      4490 Lone Tree Way, Antioch, CA 94531

      CLOSED NOW:10:00 am - 6:00 pm

      From Business: * Family Owned & Operated * We Buy & Sell Diamonds, Anything Gold, Necklaces, Rings, Wedding Bands, Watches etc. * Open Tues- Sat 10am to 4:30pm* Accepting ATM/Bank Card,…

      YP
      38 Years
      in Business

      30. Maxferd Jewelry & Loan

      Maxferd Jewelry & Loan
      415-569-0144Call NowVisit Website
      Directions
      DiamondsJewelry BuyersJewelers-Wholesale & Manufacturers

      201 Kearny St, San Francisco, CA 94108

      CLOSED NOW:10:00 am - 6:00 pm

      From Business: At Maxferd we offer free walk in evaluation for your jewelry or any item you believe to have some real value. Jewelry evaluation is the process we use to determine a jewelry…

      YP
      141 Years
      in Business

      We found 93 results for Diamonds in or near Port Costa, CA.They also appear in other related business categories including Jewelers, Jewelry Designers, and Watches. 27 of these businesses have an A/A+ BBB rating. 20 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including Southeast San Francisco, Showplace Square, and Northeast San Francisco. These businesses offer their services in one-or-more of the following languages: Spanish, Tagalog, and Chinese.