Education Center

About Us

Your story begins here with more choice to create jewelry as unique as you. Karat offers the widest variety of certified diamonds, rare color diamonds and fine jewelry.

Karat makes diamonds easy. Our unique tools and knowledge center let you uncover your diamond and experience its beauty. Engagements come alive with possibility. And our unmatched service makes your purchase enjoyable before the event and after.

At Karat your diamond is of the finest quality. Each certified diamond we offer has been graded by the two most respected independent labs. Create your story here at Karat. Build your ring custom or find one of our creations to match your taste. Shipping is free and guaranteed returnable within 30 days, so your story always has a happy ending.


  • GIA
  • JewelerID
  • website security
  • VISA
  • TRUSTe Certified Privacy Seal
  • GoogleCheckout
  • FEDEX
  • UPS