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Commitment to Quality

Highest Quality
  • We buy our diamonds and other gems first hand, directly from the cutters in Antwerp, Tel Aviv, Bangkok and Mumbai, allowing us to hand-select only the most beautiful, high quality stones.
  • Because of our exacting standards of beauty and quality, we reject a very high percentage of the diamonds we examine.
  • We eliminate the middleman to control quality and deliver the best value to you.
  • All Shane Co. stones are genuine. Unlike most jewelers, we do not buy or sell lab-created gems.
  • We hand-select and hand-match the gemstones that are set in each piece of jewelry.
  • All of our gold jewelry is 14 karat or higher, and all of our platinum is at least 90% pure.
  • Every diamond we sell is graded according to exacting GIA (Gemological Institute of America) standards.

  • Certified Appraisal
  • Every piece of gold or platinum jewelry comes with a free certified appraisal, stating the value, and describing your purchased item in detail.
  • Your appraisal can be used for insurance purposes, resale or trade-ins.


  • I took a chance and made a small online Christmas purchase although I was so very late getting it ordered. My package arrived on the day I hoped for without a problem.
    Douglas Egbert - Dillon, MT