Demirjian Custom Jewelry

Fine Jewelry Creations

Since 1929

Designing and crafting extraordinary timeless, fine custom jewelry for generations. Each piece is built with trusted metals and stones and masterful craftsmanship. Luxury that feels personal.

A rotating view of a custom Garo Demirjian bracelet. The award-winning design from the early 2000s pushes the boundaries of innovation with a unique hinged structure, white and rose gold metals, and a black pearl centerpiece.

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Demirjian Collection

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We welcome you to our atelier to experience our collection in person and discuss your vision with us. Our location operates exclusively by appointment, allowing us to dedicate our full attention to your journey.

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Blogs

White gold wedding band before and after rhodium plating showing yellowing on left and bright white finish on right.

Why Your White Gold Jewelry is Turning Yellow

December 10, 2025|Garo Demirjian

If your white gold ring is turning yellow, you're not looking at damage—you're seeing the natural gold alloy as its rhodium plating wears away. This shift happens to everyone who...

Lab Diamonds Versus Natural Diamonds

April 15, 2025|Garo Demirjian

Over the last half century, lab grown diamonds have reshaped the very landscape of fine jewelry. This technological innovation is no longer just a curiosity or passing fad in the...

The world's largest pink diamond ring featuring a stunning emerald cut and brilliant pink hues.

Glimpse Into the World's Largest Pink Diamond

July 11, 2023|Garo Demirjian

Discover the world's largest diamonds like Russia's 158.2-carat pink gem. Unearth the rarity of pink diamonds and iconic gems like Cullinan, Excelsior, Steinmetz Pink, Gran Mogul, Promise Lesotho, and Golden...

A woman wearing a brilliant pear-shaped diamond pendant necklace, illustrating the sparkling results of proper fine jewelry cleaning and maintenance.

How to Clean Your Fine Jewelry at Home

July 10, 2023|Garo Demirjian

Your fine jewelry deserves more than a quick wipe-down. Learn the professional techniques I use at Demirjian to safely clean diamonds, gemstones, and precious metals at home—without causing damage. Discover...

A contemporary image of a designer model wearing statement earrings.

Jewelry Insurance: How to Find the Best Coverage for Your Valuables

July 10, 2023|Garo Demirjian

Protect your valuable jewelry investment by working with a certified appraiser and regularly updating your appraisal. Keep previous appraisals and receipts accessible. Explore various insurance options to ensure comprehensive coverage....