Sell Your Diamond Jewelry

Looking to sell your diamond jewelry? Please fill out the form below and we will be happy to send you an estimate.

If you have a diamond please include the carat weight, shape, color, and clarity. For all other items, please describe the item as best as you can along with any documents you have. Please upload a photo below of the item and any paperwork.
File Upload
Maximum upload size: 52.43MB
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We buy the following types of jewelry:

  • Diamond Jewelry
  • Jade
  • Hawaiian Jewelry
  • Estate Jewelry
  • Antique & Inherited Jewelry
  • Gold
  • Precious Metals
  • Designer pieces from Cartier, Tiffany & Co., Van Cleef & Arpels, etc.
  • Luxury & Antique Watches from Cartier, Rolex, Patek Philippe, etc.

Diamond Guy has been buying jewelry in Hawaii for over 17 years.
We are Honolulu jewelry buyers who buy diamond rings, loose diamonds, and other valuable jewelry. Our convenient location in Downtown Honolulu makes selling your jewelry easy.

At Diamond Guy Hawaii, you’ll always get personalized service and a straight forward price on your jewelry. There is no fee to sell your items.
We provide a safe and private setting for all our clients.

Questions? Give us a call about scheduling an appointment to sell your item 808-354-0559