• 3.20 Carat Round - Cut Engagement Ring with Side Stones – Certified, 14K White Gold - Future Jewelry
  • 3.20 Carat Round - Cut Engagement Ring with Side Stones – Certified, 14K White Gold - Future Jewelry
  • 3.20 Carat Round - Cut Engagement Ring with Side Stones – Certified, 14K White Gold - Future Jewelry
  • 3.20 Carat Round - Cut Engagement Ring with Side Stones – Certified, 14K White Gold - Future Jewelry
  • 3.20 Carat Round - Cut Engagement Ring with Side Stones – Certified, 14K White Gold - Future Jewelry
  • 3.20 Carat Round - Cut Engagement Ring with Side Stones – Certified, 14K White Gold - Future Jewelry
  • 3.20 Carat Round - Cut Engagement Ring with Side Stones – Certified, 14K White Gold - Future Jewelry
  • 3.20 Carat Round - Cut Engagement Ring with Side Stones – Certified, 14K White Gold - Future Jewelry
  • 3.20 Carat Round - Cut Engagement Ring with Side Stones – Certified, 14K White Gold - Future Jewelry
  • 3.20 Carat Round - Cut Engagement Ring with Side Stones – Certified, 14K White Gold - Future Jewelry
1 10

3 Carat Round Cut Lab Grown Diamond Engagement Ring 14K White Gold

3 Carat Round Cut Lab Grown Diamond Engagement Ring 14K White Gold

2,500
4,498 2,500
Sale Sold out
Shipping calculated at checkout.

Low stock: 1 left

Text Us

Full Customizations Available. Perfect for proposals, anniversaries, milestones.

Custom Engraving Included

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

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

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*

A radiant promise of forever

This 3 carat round cut lab grown diamond engagement ring is designed to capture her heart with timeless elegance. The 3 carat center stone glimmers with unmatched fire, enhanced by two sparkling side diamonds that add depth and brilliance. Crafted in solid 14K white gold, this ring blends luxury and sustainability into a symbol she will cherish for a lifetime.

 

The round cut is celebrated for its incredible sparkle, while the delicate band ensures comfort and durability for everyday wear. Every detail is handcrafted with care, giving her a ring that’s as unique as the love story it represents. Whether chosen for an engagement, an anniversary, or a milestone celebration, this ring is made to become her most treasured piece of jewelry.

 

At Future Jewelry, we believe every woman deserves brilliance without compromise. Lab grown diamonds are chemically and optically identical to mined stones, yet they offer ethical sourcing and far greater value. She can wear this ring proudly knowing it reflects beauty, love, and responsibility.

 

Specifications

-Diamond type: Lab grown, IGI certified

-Center diamond: 3 carat, E color, VS1 clarity

-Side diamonds: 0.20 carat total, F color, VS clarity

-Total carat weight: 3 carat

-Diamond shape: Round cut with side stones

-Metal: 14K white gold (also available in yellow or rose gold)

-Ring sizes: Custom from 3 to 13

-Engraving: Complimentary custom engraving available

-Appraisal: Professional local appraisal included

View full details

Our Best Sellers

3 Carat Oval Sparkle

Our signature 3 carat oval lab-grown diamond ring has become a best-seller across North America. Featuring F color, VS1 clarity, and hand-set detail, this ring rivals natural diamonds worth over $44,000 without the price tag or ethical concerns. Always IGI certified.

Make It Yours

Everyday Luxury

Bestseller at $5,000

Designed to shine, priced to impress. Our 3 carat oval lab-grown diamond ring in 14K gold has taken the spotlight for its bold brilliance and intricate detailing. At just $5,000, it’s one of the most compelling offers in luxury jewelry today.

Start Your Love Story

Our Best Sellers

The Iconic Trio Customer Favorites

Meet our most beloved designs. From the hidden halo to the gold eternity bands, these 3 carat lab-grown diamond rings capture attention from every angle. Each piece combines timeless elegance with cutting-edge craftsmanship. Perfect for proposals, anniversaries, or self-celebration.

Own the Sparkle
1 3
  • 3 Carat Oval Lab Grown Diamond Engagement Ring in 18K Rose Gold - Future Jewelry
1 5

Future Jewelry

3 Carat Oval Lab Grown Diamond Engagement Ring in 18K Rose Gold

3,600
9,000 3,600
Sale Sold out
Shipping calculated at checkout.
Ring size
View full details
1 4