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GIA certified diamond expert gemologist_Rejewelvenated Designs_Long Island_New York

Discover all about Diamonds

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Diamond Videos with Gemology Jen


As a former GIA Diamond Instructor and Diamond Certification Laboratory Senior Gemologist, I LOVE to educate people about diamonds!

I will share diamond lab secrets and what most salespeople do NOT want you to know....

Watch the videos below to find out:


  • All about diamond Color and how it is actually graded

  • All about diamond Clarity and how it is actually graded

  • Why the Cut of a diamond is so important

  • What Size and Shape diamond is perfect for you

  • What diamond Fluorescence is and if you should care

  • How to use a Jeweler's loupe so that you actually know what you are looking at (is it dust or is it actually in your stone??)

Gemology Jen

Diamond Secrets Revealed

with Gemology Jen

Watch to find out about inclusions inside a diamond and how a diamond laboratory actually comes up with the clarity grade.

Watch to find out what makes up the Cut grade of a diamond and why it is one of the most important factors in choosing your perfect stone!

Watch to find out how to ACTUALLY use a jeweler's loupe to see what is inside your diamond (instead of just going along with what the salesperson says)

Watch to find out what Color really means in a colorless diamond, the range of colors that diamonds come in and how a diamond lab actually grades color

Watch to find out what carat weight is, why it is important in pricing and what the different shapes are.  You will also learn what size & shape is perfect for your unique fingers!

Watch to learn what Fluorescence is and how it affects the look and value of a diamond.  

Need expert Diamond Advice or Looking for an Affordable, High Quality Diamond?

The Magic of Diamonds

with Gemology Jen

Watch to find out how to tell if a colorless stone is actually a diamond or a simulant (look-a-like)

Watch to find out ways a concierge service like Rejewelvenated Designs can help you save time, money, and get new custom made jewelry!

Watch to find out what a Lab Grown Diamond actually is and should you consider buying one.

Watch to find out the best ways to reuse, recycle and repurpose your old jewelry into styles that you actually want!

Get Your Perfect Engagement Ring

Buying an engagement ring is really stressful. But at Rejewelvenated Designs, we want to create the most relaxed and easy experience for you.

You will work one on one with your GIA diamond expert to choose the perfect diamond at the perfect price. We are a concierge service, so our prices are amazing!  Watch Dillon's perfect engagement ring being made

Custom Engagement Ring Designs

exclusively by Rejewelvenated Designs

Schedule Free Consultation

Schedule your Free Zoom Consultation with your design expert to get to know you, your style and what you want to create.

How It Works

free jewelry consultation

You will receive multiple design sketches for you to choose from and/or tweak to your exact liking. A hand carved Wax or 3D CAD is made for final approval.

Get New Jewelry

Sit back, relax and get updates as your dream piece is being created by our skilled craftsmen.

Join Our Happy Engagement Clients

"Jennifer was outstanding, she helped me through the entire process from steps A-Z. I gave her an idea of what type of engagement ring was looking for which she brought to life. Jennifer made me feel more like family than a customer which was very important to me. The final product was breathtaking and much more than I could’ve asked for. I will definitely recommend her to all of my family and friends."  -- Dillon


See photos and videos of latest projects and how others are remaking their old jewelry

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