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Jewelry Services

Warranty Service

Warranty Service

Preferred Jewelers International Warranty is included with your purchase.
(Services others may charge for we proudly provide at no additional cost.)

  • Clean and polish
  • Retipping prongs
  • Tightening diamonds and gems
  • Replacement of a missing diamond up to 0.20 carats

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Trade-Ins

Trade-Ins

Over time your life changes, your jewelry can grow with you.

  • Trade your previous Alter’s diamond jewelry purchase for the full price paid when you spend double the purchase amount (see store for details)
  • We accept trades on diamond jewelry not purchased from Alter’s as well
  • We often offer a trade opportunity even if you do not choose to double up

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Jewelry Insurance

Jewelry Insurance

Insure your jewelry for peace of mind.

  • We encourage you to insure your fine jewelry for your protection. Warranties are not insurance.
  • We recommend Zillion and Jewelers Mutual
    • Zillion offers ten days of coverage on a new purchase with no payment required if you opt for it

About Zillion About Jeweler's Mutual

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