Monahan Jewelers offers a vast selection of loose and mounted diamonds of all shapes and sizes.  Our knowledgeable staff will sit with you to help you find the right stone for you.  Much of the diamond buying experience involves learning about the characteristics and qualities of the diamond in order for you to make the right decision.  Our comfortable atmosphere is perfect for finding the right diamond.  Fill out the form below and our staff will contact you to see how can help.

  • Sell your diamonds &

    Bring your large diamonds and gold to Monahan Jewelers for quick cash or trade. We'll pay you fast and make the whole process easy.

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  • Certified Diamond Super Store

    Monahan Jewelers is Jacksonville's most trusted source for diamonds of any size. Our huge diamond selection will accommodate any budget. You can also trade or sell any size diamond to us regardless of where you bought it.

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