Diamond Consignment Service

Consign Your Diamond For More

Consign Your Diamond Today

We do NOT consign synthetic lab-grown diamonds

Safe, Fast, and Easy

  • Give Us The Details

    Complete and submit our "Tell Us About Your Diamond" form below and we will make you an offer.

  • We Arrange Shipping

    Washington Diamond arranges safe, secure, fully insured shipping for your diamond. It's free of charge, and it's hassle-free.

  • You Get Paid

    Known for integrity and reliability, we are also a top-rate jeweler financially. You receive your check via FedEx, or by bank wire.

Consignment Inquiry Form

Fast, Safe, Effective, and Secure

With Washington Diamond Consignment Services, our professionals do all the work for you by providing a streamlined system to securely ship, process, and sell your diamond.

It's free and hassle-free. There is no charge or commission for our Consignment Service. Most commonly your diamonds and fine jewelry will sell within 90 days. While it is in our care, your items remain fully insured.

Qualifying Diamonds Should Have These Characteristics

  • GIA or AGS Certified
  • Carat: 0.50 or Bigger
  • Color: D, E, F, G, H, I, or J
  • Clarity: Flawless, VVS1, VVS2, VS1, VS2, SI1, or SI2
  • Proportions: Ideal, Excellent or Very Good
  • Fluorescence: None or Faint
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