We buy gold, silver, and platinum jewelry, luxury watches, cars and motorcycles at the best prices you can find. Bring your items you'd like to sell to our St. Petersburg office and we will appraise them and make you an offer. If you accept our offer, we’ll give you cash on the spot.

Fine jewelry is beautiful, precious and meaningful.  It’s also an investment in time.  Whether it’s commemorating a memorable event like a wedding, or reminding a loved-one you care, fine jewelry is a timeless marker of milestones in your life.

Gold & Diamond Center in St. Petersburg, Florida has gathered the finest collection of jewelry to make special occasions more memorable.

  • Engagement Rings
  • Wedding Bands
  • Bracelets
  • Earrings
  • Pendants
  • Necklaces
  • Broaches

Looking for something more? Our skilled jewelry designers can create custom jewelry or customize any piece to make it truly personal.

Engagement Ring ShoppingWe are honored to provide rings to commemorate the blessed bond of marriage. We have a large selection of engagement rings that fit any taste. From the simple and affordable classic designs to custom made personalized designs that are unique creations, we offer an array of rings just for you.

It is very important to have your jewelry insured. The value of your jewelry and gemstones can fluctuate over time. For your protection, we recommend you have your jewelry appraised every two years to assure its value is comparable to the insurance coverage you have. Otherwise, you risk a substantial financial loss if your jewelry is lost, stolen, or damaged.

Strapped for cash? Been turned down by banks for a loan? We can appraise your fine jewelry and watches and arrange to buy them or loan money on them.

Gold & Diamond Center provides discreet collateral lending services on your jewelry and fine watches. Transactions with us are always confidential and our interest rates are affordably low.

Jewelry RepairFine jewelry needs to be cared for like any other investment.  Gold & Diamond Center’s staff of jewelry designers have the training and experience to keep your investment in top condition.

  • Cleaning
  • Sizing
  • Adjusting