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

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

Vintage Monaco 3 Stone, Marquise Cut

Regular price $2,800
Unit price
per 
Made to Order in 6-8 Weeks

All Signature Customizable rings are made to order and non-returnable.

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Complimentary Gift Packaging

This ring features a sweeping take of our brand's signature Vintage Pave Bridge; an ode to both the old and the new, a dual-sided sparkling arch of hidden diamonds with an enchanting milgrain border to add a touch of vintage beauty underneath.

The marquise rests within our beloved Latticework Petal Prongs; a romantic bloom of petals that weaves around the center stone. Petal prongs encapsulate the two pear diamonds that frame the center. 

Our design's proprietary overlapping tulip petals are not only beautiful; they give the prongs added security due to the interlocking nature of every prong. 

The Vintage Pave Bridge feature was designed with extraordinary intention so the stones are set slightly recessed and the milgrain is set above the level of the stones to form a small barrier so your wedding band doesn't get scratched by the stones and your wedding band doesn't subsequently wear down the prongs holding the pave (leading them to fall out). This means the pave bridge can safely be featured on both sides of this ring. 






We custom cut and hand select the top quality lab diamond center stones for every ring which are guaranteed premium D or E color and completely eye-clean VVS/VS1 clarity, excellent polish and excellent symmetry.

Our specialty diamond cuts minimize or eliminate the bow-tie effect for optimal performance. Read more about our Bespoke Diamonds here.

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

Pavè stones in rings with lab diamond center stones are lab diamond by default.

Non-round side stones in all rings are lab diamond.

Pavè stone quality is DEF VS+.

Our Commitment to the Earth

Consciously-Sourced, Handcrafted Heirlooms

Expert Diamond Curation

All of our ring purchases include an expert curation service where our founder and diamond expert, Michelle, hand selects the ideal diamond to ensure that it meets the highest standards for excellence. The diamond is selected for the exact setting that it is going into, with regards to a multitude of factors including but not limited to: the diamond cuts proportions, the number of prongs, prong placement, setting style, ring size, band width, and the presence or absence of side stones. Our stones are always custom cut in very strict balanced ratios; if you have specific diamond requirements you'd like to have met, please reach out to us via email!

Handcrafted with care

At Bijou Lab, we don’t just make rings; we craft pieces with intention. We believe that the jewelry we wear should tell a story — of quality, of thoughtfulness, of connection and purpose.

Rings with a conscience

“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.

Complimentary Gift Packaging

All orders come packaged in premium gift packaging and a proposal-ready box!

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Customer Reviews

Based on 4 reviews
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J
Jake
She loved it!!

From the customer service to the final product, the team did a great job at turning a dream into reality. The ring turned out to be even better than in the pictures and completely flawless. She couldn't be more satisfied. Also, the regular checkups in the creation process were much appreciated. This is thoroughly better than you'd find from a big box retailer. I did upsize the diamond and the band though, so I'd recommend doing that as well to make it more perfect.

A
Andrea Cienfuegos
Absolutely in love

My dream ring! They did an amazing job, its beautiful!

S
Sarah Alaimo
My dream ring

my fiancé worked super close w bijou lab to design my absolute dream ring. he semi-customized it by adding his birthstone to the bridge on both sides. it is such a beautiful tribute to him & the perfect amount, something i am able to see and show if i want or i can keep that privately to myself! i never stop staring at my ring and i can’t wait for people to ask me about it! i know shopping online for a ring can be scary - but the team at Bijou is unmatched, kind, caring, knowledgeable- everything you’d ever want from a ring designer! cannot recommend them enough! back to staring at my ring now! xo

J
Joshua Serino
Great service, Beautiful ring

The ring is absolutely beautiful, my fiancee loves the ring, thank you!