All rings are made to order in: 6-8 weeks

All rings are custom made to order in: 6-8 weeks

Amsterdam Lotus Prong, Oval Cut

Regular price $1,800.00
Unit price
Complimentary Engraving
Add A Hidden Birthstone

All Signature Customizable rings are made to order in 6-8 weeks and non-returnable*

100% Secure payments

Your details are protected and safe with us.

American Express
Apple Pay
Diners Club
Meta Pay
Google Pay
Shop Pay

Free Express Shipping & Lifetime Moissanite Guarantee

Complimentary Care Plan

Jewelry is covered by our limited lifetime warranty.

Our most popular setting began as a sketch on a napkin in a small cafè along the canal in the neighborhood of Jordaan in Amsterdam; surrounded by the vibrant, iconic blooms of tulips that Amsterdam is so well known for.

Our romantic Signature Lotus Flower petals twist up like vines into double claw prongs that encompass the sparkling center stone.

It is finished with a regally tapered cathedral setting and sparkling pavè bridge detailing underneath.

By default, we intentionally design our rings with pavè bridge detailing on one side so you can wear the plain side towards your wedding band without worrying that it will scratch it or that the wedding band will wear down the prongs holding the pave stones. It is designed to be worn with the decorative pave side facing outwards. If you would like a two-sided pave bridge or no pavè bridge customization, there is no additional charge; just add it to the check out notes or send us an email at the time you place your order. 

Pavè stones in rings with a moissanite center stone are moissanite by default.

Pavè stones in rings with lab diamond center stones are automatically upgraded to lab diamonds.

Our diamond experts custom curate premium lab diamond center stones for every ring which are guaranteed colorless D,E or F color and premium eye-clean VS+ clarity or higher.

We only source stones with ideal cut proportions for optimum light return. Stones are guaranteed excellent symmetry and excellent polish. We are picky with who we work with and only source from a limited number of high-quality, eco-conscious growers and screen for blue, gray, and brown color tinges, strain and striation to ensure you receive only the highest quality stones available on the market.

Pavè stone quality is premium DEF VS+.

Our Commitment to the Earth

Consciously-Sourced, Handcrafted Heirlooms

Customize Your Ring With a Hidden Birthstone.

An inlay gemstone is a perfect way to add a personal touch to your Bijou Lab piece. The hidden gem represents something that is personal to you, it could be adding your partner's or children's birthstones to your ring or a sapphire to honor the ‘Something Blue’ tradition. For engagement rings, we set the hidden stone on the inside of the band below the center stone. This is to avoid certain limitations when resizing.

Complimentary Engraving.

Add a hidden special note, name, date or phrase; a sweet sentiment that only you and your loved one will share to be engraved on the inside of the band.

Free Gift Packaging

All orders come packaged in premium gift packaging with a luxury suede inner box protected by a velvet and luxury suede outer box.

Bespoke Design Service

Collaborate step-by-step with our designers to
create a completely custom moissanite ring.

Making an Impact

“Radically Impactful”—We’re on a mission to change the lives of those afflicted by diamond mining. All of our ethical and sustainable jewelry pieces have a 1:1 impact on a child’s life by providing them with the gift of empowerment in education.

Customer Reviews

Based on 3 reviews
Custom Single-Prong Amsterdam Elongated Cushion

I absolutely love this ring! It is everything I wished for and Michelle was so helpful and communicative during the entire custom design process. She is honest about what makes a good ring and how to incorporate both the structural design and beauty into it. I’ve looked at a TON of jewelers and TheBijouLab has been the most honest and ethical, and had the most beautiful designs thus far. I’ve been recommending this company to everyone I know!


Hand picked by my fiancé, couldn’t have asked for a better engagement ring buying experience. 10 out of 10 across-the-board, this woman minority owned business is one that I will be recommending to anyone and everyone I come across. be sure to keep up with all of their social media pages for the latest info, as she gives out great advice daily, Not to mention extremely quick response time.

Rodrigo V.I.
My Fiancé Loves it!

I looked all over the internet for a moissanite ring. The rings from other dealers looked okay but Bijou Labs Amsterdam lotus just caught my eye. Once I saw it I knew it was the one. It’s only been a week and she gets so much complements on it!
I could’ve got similar rings for cheaper BUT I was not going to cheap out and not be satisfied with how it came out. Let me tell you that it is worth it.
Michelle came in clutch to get me the ring in on time (I decided to order the ring 7 weeks before when I wanted to propose). If my fiance ever changes her mind and wants a diamond ring I’ll definitely be coming back!