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On-Site Professional Jewelry Services

Jewelry Repair

Easy, affordable, and reliable. Our talented onsite goldsmiths add a personal touch and expertise to all repairs at our fully equipped modern repair shop in our Falls Church VA jewelry store.

Jewelry Restoration

With precision, care, and creativity, our expert jewelers deliver peace of mind together with craftsmanship to beautifully restore and transform your treasured heirloom and estate jewelry.

Ring Resizing

Go big or go small. Experience precise ring resizing by Washington Diamond's skilled goldsmiths, ensuring a perfect fit for your diamond engagement rings, wedding bands, and more.

Cleaning & Inspections

Schedule your Washington Diamond jewelry for a routine or annual check-up! As a complimentary service to our customers, we will inspect, adjust, clean and polish your jewelry in twenty minutes or less.


Appraisals are essential to ensure you can properly protect your diamond and fine jewelry from financial loss. We provide printed appraisals for most Washington Diamond jewelry.


Upgrade your diamond and make an excellent trade. We will apply the current value of your current diamond toward the purchase of a new one.

Custom Design

Transform your ideas into stunning reality with our expert custom jewelry design and creation service.

Diamond Buying Service

Safely sell your certified diamond for more money. Washington Diamond is a trusted source for buying and selling diamonds for over 50 years.

Diamond Consignment Service

Washington Diamond can help you get the best price for your fine jewelry or diamonds in a professional and safe environment.

Gold & Platinum Buying Service

Receive 100% of the current value when you trade-in your gold and platinum for store credit. Contact us for more details.


There is so much to learn about diamonds, gemstones, and more! We're here to help you along the way.

Money Back Guarantee

Your satisfaction is guaranteed - enjoy peace of mind with our 100% money-back guarantee on your jewelry purchase.