• 3 Carat Oval Lab Grown Diamond Rings - Future Jewelry
  • 3 Carat Oval Lab Grown Diamond Rings - Future Jewelry
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3 Carat Oval Lab Grown Diamond Rings

3 Carat Oval Lab Grown Diamond Rings

3,000
3,000
Sale Sold out
Shipping calculated at checkout.

Low stock: 2 left

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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*

Timeless elegance meets modern craftsmanship with our 3 carat oval lab grown diamond rings. Each piece is designed to radiate brilliance, capturing the fire and sparkle of a diamond that looks as extraordinary as it feels.

The oval cut’s elongated shape enhances finger length and creates a larger visual appearance, making it one of the most desired styles for engagement rings. With 3 carats of lab grown brilliance, these rings are bold yet refined, perfect for celebrating love with confidence and sophistication.

Crafted with precision and certified for quality, every ring offers the peace of mind that comes from choosing sustainable luxury. Whether set in white gold, yellow gold, or platinum, these oval designs deliver exceptional value and timeless beauty she’ll treasure forever.

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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.

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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.

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  • 3 Carat Oval Lab Grown Diamond Engagement Ring in 18K Rose Gold - Future Jewelry
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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
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1 4