3.18 Carat Oval Cut Lab Grown Diamond Classic Solitaire Engagement Ring
3.18 Carat Oval Cut Lab Grown Diamond Classic Solitaire 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
A stunning tribute to lifelong devotion, this radiant oval cut lab grown diamond engagement ring is flawlessly styled in an elegant classic solitaire oval setting. Crafted to endure through life’s most cherished moments, its radiant profile is accentuated by a durable band.
Showcasing a magnificent oval cut lab grown diamond at its center, this ring achieves a harmonious balance of proportion and sparkle. Held safely by petite rounded claw prongs on a sculpted classic 6-prong or 4-prong open basket, light travels effortlessly across its pavilion facets. Complete with an ergonomic classic high profile with cathedral arch and a smooth high-polish comfort-fit solid band (1.65mm), it promises a lifetime of effortless wear. A clean, minimalist masterpiece engineered to let the diamond take center stage with unobstructed light entry from every facet.
- Product Name: 3.18 Carat Oval Cut Lab Grown Diamond Classic Solitaire Engagement Ring
- SKU: N/A
- Metal:
- Stone Weight: 3.18 CT
- Stone Type: Lab Grown Diamond
- Shape: Oval
- Band Width: 1.65mm
- Clarity: VS1
- Colour: F
Celebrate your milestone with a piece as extraordinary as your bond. Reach out to our design specialists to personalize metal options, customize proportions, or engrave a meaningful message inside the shank.
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.