FREE VIDEO GUIDE

Watch the 5-Step Process for Creating Your Custom Engagement Ring

If you’re considering a custom engagement ring, this short video will show you exactly how the process works — from first idea to delivery.

WHAT YOU’LL LEARN

How the 5-step process works from idea to delivery
What affects comfort, durability, and daily wear
How built-in approvals reduce guesswork at every stage
How 3D modeling helps prevent expensive mistakes
What actually matters when choosing stones and metal

Custom Rings Created

1000

Typical project minimum

Weeks average delivery time

What Our Clients Say About Their Rings

Based on verified Google reviews (Check more on Google)

    
 
 
       Posted on Google  
   
   Dana Rabat 
 
 
 
 Trustindex verifies that the original source of the review is Google. If I could give NinaVova a 100 stars I would. It’s not easy finding someone to work with you on such a vintage and unique design style. Sergey made it all so effortless! He was wonderful to work with, making the whole process smooth with constant communication. He helped me put words to my vision and made all my ring dreams come true! The final product came out even more beautiful and authentic than I could’ve imagined. I would definitely recommend working with Sergey on whatever ring design your heart desires! Don’t be afraid to push boundaries and think outside the box as Sergey can definitely make anything reality!
  
 
      Posted on Google  
   
   Vanessa Anne 
 
 
 
 Trustindex verifies that the original source of the review is Google. I just received my ring and I’m in love with it! I chose specifically to get a ring that I could wear for fashion because I love the unique look and quality of the shape and color. The process I working with Sergey was effortless and I felt very taken care of.
  
 
      Posted on Google  
   
   Alejandro Herrera 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’ll be the first to admit that I posed and incredibly challenging design to Sergey, and I am happy to say that the final product was everything I had hoped for. The ring was a big hit with my wife, and the envy of all our friends.
  
 
      Posted on Google  
   
   Welile Zwane 
 
 
 
 Trustindex verifies that the original source of the review is Google. My engagement ring came out so beautifully, just as I envisioned. Sergey was amazing to work with, from suggesting amazing designs to pick from, to taking my input, and great communication along the way. He delivered the ring well in advance too. Highly recommend with great customer service, high quality jewelry, and clear step by step process.
  
 
      Posted on Google  
   
   Steve Literati 
 
 
 
 Trustindex verifies that the original source of the review is Google. Could not recommend Sergey enough. He knows what he is doing, and made a wonderful ring for my now fiancé. He was also able to re-adjust our ring for us when we found it to be a little too big. If you are looking for someone to make a beautiful piece of jewelry for you special someone, go to Sergey and NinaVova
  
 
      Posted on Google  
   
   Юлия Токарева (Talkjulya) 
 
 
 
 Trustindex verifies that the original source of the review is Google. I know Sergey (from NinaVova jewelry) as a high professional photographer. I did not know that he and his team also create custom designed rings. Once I mentioned that I dream to find a fine delicate, yet girly and remarkable ring for my wedding anniversary. After the series of sketches and discussing of the smallest details the job was done and I got what I wanted exact. It looks colorful and not massive, a perfect  combination of white gold and bright blue aquamarine. Safe delivery around the world (currently I am in Egypt and I got it safe and sound), sheer calculation of costs and a lot, a lot of patience in dealing with picky clients. Thank you team of NinaVova!
  
 
      Posted on Google  
   
   HD studio 
 
 
 
 Trustindex verifies that the original source of the review is Google. I was looking for a perfect ring for a while.  It’s plenty of beautiful rings but not exactly what I dreamed about. My friend referred me to Sergey (NinaVova jewelry ) saying that he specialize in custom engagement rings. We did design together based on couple of the rings that I liked. We added few details on our own as well. He did a great job on choosing the diamond. He expected that since we choose yellow gold we can sacrifice a little bit of color toward the carats. I wasn't sure at the beginning but turns out it was a great decision! Production time was about 2 month. Over all the process was very transparent and straight forward. Very happy with my choice of the ring and with my jeweler as well. We will come back for a wedding band soon :)
  
 
      Posted on Google  
   
   Dzen 
 
 
 
 Trustindex verifies that the original source of the review is Google. Can't thank enough NinaVova team for everything they did. I had a hard time choosing the ring and walking around the diamond district full of sales guy got me even more confused. I got Sergey's email from my friend, and right from the beginning, it just felt right to work with him. I'm pleased with the final result. The financial part went through smoothly. Prices are very fair. Five stars
  
 
      Posted on Google  
   
   Andrew Kareklas 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a wonderful experience working with Serge from start to finish.  I actually met him through a reddit post i made asking about custom ring designs  and he helpfully suggested we connect via Zoom (thanks pandemic). We arranged a time to meet and had a conversation about what my fiance wanted based on her input and my budget.  Throughout the process Serge was open to my input, asked amazing questions, and offered advice that I found to be very useful. Even though we were states away, I felt the "white glove" treatment throughout.   I was kept in the loop on timing and was provided with realistic time lines and expectations. I actually received the ring during a historic ice storm for my state so I had to wait for some time to actually receive it.  BUT, the ring outshines all the pictures that were provided during the creation process. I am so very happy with how this came out.  Its a beautiful ring set, and my Fiancé is very happy with the end result.  Would highly recommend to anyone who wants a personalized consultation and creation process, or anyone who just wants a beautiful creation for their loved one. If I could give 10 stars I would.
  
 
      Posted on Google  
   
   Liliia Becker 
 
 
 
 Trustindex verifies that the original source of the review is Google. I am SO HAPPY that my now husband found this studio! It was really important for me that he did completely custom engagement ring using our story as inspiration. Serge was an absolute joy to work with and made the process easy and fun. No details was left behind. Very happy with my ring!

YOUR PERFECT RING HASN’T BEEN MADE — YET

It’s created just for you — and it only takes

In 5 Simple Steps

Step One

Discovery & Design Day 0–15

Your vision, transformed into a one-of-a-kind design.

Consultation: A personal conversation to capture your story and style.

Inspiration: Explore examples that spark ideas and guide your preferences.

Sketches: Multiple design drafts refined until the concept feels just right.

Step Two

3D Modeling & Approval Day 15–35

See your future ring from every angle before it’s made.

3D Model: A lifelike digital rendering to visualize proportions and details.

Final Approval: We move forward only when you’re 100% confident in the design.

Step Three

Craftsmanship & Creation Day 35–60

From wax model to finished heirloom.

Wax Prototype: A precise model to capture every curve before casting.

Expert Crafting: Skilled artisans hand-craft, polish, and set stones with care.

2024 July 11 Cosette and Harish wedding-36-2

Free 15-Minute Zoom • No Pressure

Clarity Before You Commit

Starts at $1,500

Most clients invest $3–9K

6–8 Weeks

Production timeline (rush options available)

Lifetime Warranty

Free resizing within 60 days

Ethically Sourced

Diamond (lab or natural), sapphire, or salt & pepper

Tell Us About Your Ring Project

Optional — share any context you’d like us to have before the call.

Designed and Made in California 🇺🇸

We craft some of the finest custom engagement rings, blending timeless craftsmanship with your unique story.

Every detail is personalized, reflecting both our artistry and your vision.

FAQ — Questions Answered with Clarity

We believe in transparency and informed choices. Explore our FAQs for clear, direct answers.

Frequently Asked Questions

Additional Information

What does a custom ring cost?

Our custom designs start at $1,500. Most clients invest between $3,000–$7,000, depending on the gemstones and design details. We’ll guide you to the best options that fit your budget without sacrificing quality or meaning.

How long does it take to design and make a custom engagement ring?

Typically, it takes about 6-8 weeks from the moment you approve the design. However, we offer limited opportunities to complete a custom engagement ring within 10-15 days, which would require your active participation. Contact us to discuss your options!

Do you work with lab-grown diamonds and other gemstones?

Yes. We design with natural or lab diamonds, sapphires, emeralds, and unique salt & pepper stones. We’ll help you choose the right stone for beauty, durability, and budget.

What if I don’t know her ring size?

No problem. We have discreet methods to help you find the right size without spoiling the surprise, and resizing is complimentary within the first 60 days.

Do you ship outside the U.S.?

Yes. We safely ship worldwide, fully insured. Your ring arrives in secure packaging with tracking provided.

Do I need to make a deposit to start?

Yes. A $500 deposit begins the design process and covers our time sourcing the perfect stones and preparing detailed concepts. The deposit is applied toward your final balance.

Can I use my own diamond or heirloom stones?

Absolutely. We love giving heirloom diamonds and gemstones a new life in a custom design that fits your style while preserving their story. These projects often take a little more time, since extra care goes into evaluating and setting your stone — but the result is always worth it.