3.70 Carat Round Cut Lab Grown Diamond Custom Engagement Ring in 14K White Gold
3.70 Carat Round Cut Lab Grown Diamond Custom Engagement Ring in 14K White Gold
Low stock: 2 left
Full Customizations Available. Perfect for proposals, anniversaries, milestones.
Custom Engraving Included
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Certified Diamonds
Certified Diamonds
Every diamond we offer is IGI-certified for quality, authenticity, and ethical sourcing. You get full transparency with every purchase. Our lab-grown diamonds are graded using the same standards as mined stones, ensuring consistent brilliance and beauty.
Custom Design
Custom Design
From dream sketches to your perfect ring, our custom design team brings your vision to life with precision and artistry. We guide you through every step of the process to make sure your ring feels uniquely yours.
Satisfaction Guarantee
Satisfaction Guarantee
We stand behind every ring. If it's not everything you hoped for, we'll make it right with easy returns and personalized support. Your peace of mind matters to us, which is why we offer resizing, repairs, and lifetime care options. *Custom Rings Fall Into A Different Category*
Classic Brilliance in 3.70 Carats
This 3.70 carat round cut lab grown diamond custom engagement ring blends timeless sparkle with sustainable craftsmanship. The round cut diamond’s brilliance is unmatched, while the 14K white gold band and accent stones add elegance. Perfect for engagements, anniversaries, or special milestones, this custom ring is crafted for lasting beauty and meaning.
Certified Quality & Value
At the center is a 3.50 carat round cut lab grown diamond, graded F color, VS1 clarity, and excellent cut, certified by IGI. Adding to its fire are 0.20 carats of side accent diamonds in F color and VS clarity. Every custom ring also comes with a professional local appraisal, ensuring both confidence in quality and assurance of long-term value.
Custom Gold & Engraving Options
Crafted in 14K white gold, this design is also available in yellow gold, rose gold, or platinum. Personalize it further with custom engraving with initials, a date, or a meaningful message making this ring uniquely yours. For couples searching for custom lab grown engagement rings, this design captures brilliance, elegance, and personalization.
Why Lab Grown Diamonds
Lab grown diamonds are real diamonds, identical to mined stones in beauty and durability. They provide brilliance and clarity at a better lab diamond ring price, while eliminating the ethical and environmental concerns of mining. They are the modern choice for luxury and responsibility.
A Masterpiece That Lasts
This ring is more than jewelry. It is a custom-crafted engagement ring designed to represent love, elegance, and enduring commitment.
Specifications
Center diamond: 3.50 carat, F color, VS1 clarity, round cut, IGI certified
Accent diamonds: 0.20 carat total, round cut, F color, VS clarity
Total carat weight: 3.70 carats
Metal: 14K white gold (also available in yellow gold, rose gold, or platinum)
Certification: IGI
Custom engraving: Available
Custom ring: Includes professional local appraisal

Contact Us - For Immediate Assistance
Email us for immediate assistance: sayehello@futurejewelry.shop
We’re here to help. Whether you have questions about our products, need assistance with your order, or want to learn more about lab grown diamonds, engagement rings, or our custom jewelry collections, we’d love to hear from you.
At Future Jewelry, we specialize in lab grown diamond jewelry made with precision and care, combining ethical craftsmanship, affordability, and modern brilliance. If you’re shopping for lab grown diamonds in Canada or exploring options for lab grown diamond engagement rings, our team can guide you every step of the way.
We proudly assist customers worldwide, from Toronto and Vancouver to the U.S., in Texas, and Florida, helping you find the perfect lab grown diamond rings, wedding bands, earrings, and tennis bracelets online.
Get in Touch
Hours: Monday – Friday, 8 AM – 8 PM (EST)
Contact Form:
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We look forward to hearing from you. At Future Jewelry, we’re committed to providing personalized support, seamless service, and timeless diamond pieces that redefine luxury.
The Diamond is the Ring
Future Jewelry
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