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Welcome to byGemGirl

Say Yes to Diamonds

Without Compromises.

Client inspired.
Artistically refined.
Expertly crafted.

Welcome to byGemGirl

Say Yes to Diamonds

Without Compromises.

Client inspired. Artistically refined. Expertly crafted.

About byGemGirl

Danielle Foster, owner and founder of byGemGirl, began her career in jewelry at the Gemological Institute of America (GIA) where she obtained her Graduate Gemology (G.G.) and Graduate Pearls (G.P.) diplomas. Fascinated by gems from a young age, Danielle pursued a career to combine her two passions: jewelry and design. Her love of fashion, gemstones, and innovation led to the birth of byGemGirl, a private jewelry concierge and custom design house. Danielle and her byGemGirl team can create unique, one-of-a-kind pieces at any price point.

woman wearing diamond necklaces and matching ring

Our Newest Designs

Announcing our most recent creations of custom jewelry in gold and platinum with diamonds.

Our Newest Designs

Announcing our most recent creations of custom jewelry in gold and platinum with diamonds.

woman wearing diamond necklaces

Why byGemGirl

woman wearing diamond ring
woman wearing diamond necklaces

Quality

We work with the world’s top diamond suppliers to source the finest quality stones.

Innovation

We use the industry’s most innovative and precise production technology.

Customized Designs

Trust your custom design to byGemGirl. We’ll save you time, money and stress!

Ethics

We source our diamonds only from suppliers who adhere to the Kimberley Process.

Why byGemGirl

Quality

We work with the world’s top diamond suppliers to source the finest quality stones.

Innovation

We use the industry’s most innovative and precise production technology.

Customized Designs

Trust your custom design to byGemGirl. We’ll save you time, money and stress!

Ethics

We source our diamonds only from suppliers who adhere to the Kimberley Process.

What Our Clients Say

Visit Instagram or Read more reviews

“We were amazed by the fast shipping, the stone quality, and your incredible knowledge which helped guide us in choosing the perfect stone between many great options you offered.”

– Vivane Vandenbroek

“She took my design style for my ring and created something more beautiful than I could have ever imagined.”

– Emma Chappell

“Through out the entire process, she was super patient, professional, and extremely informative. I had trouble deciding on the design I wanted and she helped me every step of the way.”

– Stephanie Jensen

“She truly made my dream ring a reality! Great communication throughout the whole process!!

– Natalee Peppitt

Customize your Vision

Let our skilled artisans take your inspiration and bring your vision to reality. We work within your budget to source the finest stones for your unique creation.

Trust your custom design to byGemGirl. We’ll save you time, money and stress!

Customize your Vision

Let our skilled artisans take your inspiration and bring your vision to reality. We work within your budget to source the finest stones for your unique creation.

Trust your custom design to byGemGirl. We’ll save you time, money and stress!

Instagram Life

#bygemgirl

Follow Danielle @byGemGirl on Facebook and Instagram as she shares her knowledge
and explores the exciting world of fine jewelry.

ByGemGirl