Diamonds International Phone Numbers and Emails

Toll-Free Number:

  • (800) 515-3935

Diamonds International Emails:

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Contact Information

Diamonds International Website:

Diamonds International Help Center:

Corporate Office Address:

Diamonds International Online Store Attn: Privacy Policy
946 W. 17th Street
Costa Mesa, California 92627
United States

Other Info (opening hours):


Monday-Thursday 9am-6pm EST

Fridays 9am-4pm EST

Diamonds International Rating Based on 3 Reviews

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Product or Service Quality
Discounts and Special Offers
Exchange, Refund and Cancellation Policy
Style and Design

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Summary of Diamonds International Customer Service Calls

01:02 AVG CALL

Top Reasons of Customers Calls

Consumers Call the Most From

Why Do People Call Diamonds International?

Request for Information Question:

  • “Need to know if they can send me a copy of appraisal of my rings and necklace we bought from y'all? The one we have is three years old and the insurance won't take it”
  • “To check where email confirming valuation etc”

Payments and Charges Question:

  • “Billing”
  • “Payment”

Product/ Service Question:

  • “I purchased an Ernst Benz watch from Diamonds International on January 24, the watch stop working 2 days later.”

Refund Question:

  • “Jewelry refund”

Return/ Replace Question:

  • “Return”

Other Question:

  • “Faulty watch”
  • “My wife's diamond number engraved”



With its very first store in St Thomas Diamonds International is a jewelry brand that is present in more than 100 locations across the country and abroad these days. Along with Diamonds International, the company has more famous brands such as Luxury of Time, Diamond International Watch and Design, and Tanzanite International. Diamonds International has a large selection of jewelry offering clients a choice of rings, earrings, bracelets, pendants and necklaces. Men’s collection presents a broad range of wedding bands and accessories with diamonds and sapphires. Diamonds International showcases jewelry by well-known designers such as Bentelli, Hook, Marahlago, Kabana, and Gabriel and Co.

Diamonds International reviews and complaints

Diamonds International is ranked 197 out of 1138 in Jewelry and Accessories category

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