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KAY Diamond Events | Kay

Have Questions?

  • Start a Chat
    Immediate help shopping, designing, and finding the perfect jewelry.
  • Book an Appointment
    Choose a time to meet with an expert at your store or virtually.
  • Call Us
    An expert can help you narrow down options and find the perfect jewelry.

Chat Hours: Monday to Friday: 7 AM - 1 AM ET | Saturday: 9 AM - 10 PM ET | Sunday: 10 AM - 9 PM ET

Appointment & Call Hours: Monday to Friday: 9 AM - 10 PM ET | Saturday: 12 PM - 10 PM ET | Sunday: 12 PM - 9 PM ET

*By clicking this link or texting this number, you agree to receive recurring automated promotional and personalized marketing text messages (e.g. cart reminders from KAY at the cell number used when signing up). Consent is not a condition of any purchase. Reply HELP for help and STOP to cancel. Msg frequency varies. Msg and data rates may apply. View terms and privacy.

Diamond Education from the Experts

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    The 4Cs of a Diamond
    Cut, Color, Clarity, and Carat weight are the qualities that come together to define the unique beauty of your diamond.
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    Diamond Shapes 101
    Discover diamond shapes to find the perfect statement for your style.
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    Natural vs. Lab-Grown Diamonds & Diamond Alternatives
    Learn about lab-grown diamonds, their differences with natural diamonds, and explore diamond alternatives.

Diamond Upgrades

Upgrade your KAY diamond with one of greater value to receive a trade-in value of 100% of its original purchase price.