3.1 Carat Marquise Cut Lab Grown Diamond Side Stone Pavé Engagement Ring
3.1 Carat Marquise Cut Lab Grown Diamond Side Stone Pavé Engagement Ring
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IGI Certified Lab Grown Diamonds
Note: Photos are for style reference only. Your ring will be crafted to your exact specifications - band width and diamond size may vary slightly from the images shown.
Product Description
Product Description
Step into forever with the enchanting beauty of this marquise cut lab grown diamond engagement ring, refined by its architectural side stone pavé marquise setting. Crafted to endure through life’s most cherished moments, its radiant profile is accentuated by a durable band.
Featuring a certified marquise cut lab grown diamond renowned for its crisp faceting and intense sparkle, the stone is positioned gracefully in claw prongs with v-prong corners atop a open light-enhancing 4-prong basket. Its profile features a cathedral shoulders with elevated head complemented by a french pavé round diamond shank (1.65mm) that feels feather-light against the finger. Scintillating round brilliant lab-grown diamonds cascade three-quarters down the shank, amplifying the overall fire and scintillation of the ring.
- Product Name: 3.1 Carat Marquise Cut Lab Grown Diamond Side Stone Pavé Engagement Ring
- SKU: N/A
- Metal:
- Stone Weight: 3.1 CT
- Stone Type: Lab Grown Diamond
- Shape: Marquise
- Band Width: 1.65mm
- Clarity: VS1
- Colour: F
Create a lasting legacy with bespoke lab-grown diamond artistry. Contact our bespoke team anytime to tailor this ring to your exact aesthetic or coordinate a perfectly matching wedding band.
Shipping & Returns
Shipping & Returns
- All NFJ orders ship free within the United States.
- Returns and exchanges accepted for unworn jewelry within 30 days for a full refund. Customers will ship returns to our US location.
Care Guide
Care Guide
To clean, we recommend that you hand wash your Northfire Jewelry with warm soapy water and a soft brush. Store in a fabric-lined box. Avoid harsh chemicals.
What Our Customers Say
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The Ring of My Dreams ✨
I came to Northfire Jewelry knowing I wanted a lab grown diamond but had no idea where to start. Victor walked me through every option patiently. The ring we designed together is absolutely stunning - the diamond has so much brilliance and fire. I get compliments every single day. Worth every penny.
Sarah Mitchell
Austin, TX -
Incredible Quality, Half the Price
We chose a lab grown diamond from Northfire Jewelry for my engagement ring and could not be happier. The stone is IGI certified, beautifully cut, and looks identical to any mined diamond - except we saved thousands. The custom ring was ready in under 3 weeks and arrived perfectly packaged. Highly recommend to anyone considering lab grown.
James & Rachel Kovacs
Chicago, IL -
Ethical, Beautiful, and Stress-Free
Buying an engagement ring felt overwhelming until I found Northfire Jewelry. The entire process was transparent - I knew exactly what I was getting and why it was priced the way it was. The lab grown diamond is flawless to the eye and the craftsmanship on the setting is exceptional. I proposed last month and she said yes. Thank you Northfire!
Daniel Park
Seattle, WA
Why Northfire Jewelry?
You know what you want — and you want it to be special. Northfire Jewelry is for people who choose quality, ethics, and beauty without compromise. Our lab grown diamonds shine with the same brilliance as mined stones, at a fraction of the cost. It's not just a ring. It's a symbol of your love and values.
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Quality Craftsmanship
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Fast Priority Shipping
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30-day money back guarantee
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Customisable Designs
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Top-Notch Support
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Hassle-free Returns
Love it or your money back, risk-free.