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18K Yellow Gold Marquise Cut Lab Grown Diamond Engagement Ring

18K Yellow Gold Marquise Cut Lab Grown Diamond Engagement Ring

Regular price 1,400
Regular price 4,000 Sale price 1,400
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Low stock: 6 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*

A love as rare as hers deserves a diamond just as extraordinary. This 18K Yellow Gold Marquise Cut Lab Grown Diamond Engagement Ring captures timeless elegance with a modern, sustainable twist. The elongated marquise cut is designed to maximize brilliance, creating a dazzling sparkle that flatters her hand and makes every glance unforgettable.

 

Crafted in solid 18K yellow gold, the prong (claw) setting secures the diamond while highlighting its fire and brilliance. Known for its unique shape and vintage appeal, the marquise cut is perfect for women who want a ring that feels both regal and distinctive. Whether chosen for an engagement, wedding, or milestone anniversary, this ring is a symbol of love that will shine for a lifetime.

 

At Future Jewelry, every diamond is lab grown, IGI certified, and completely conflict-free  offering the same sparkle and durability as mined diamonds without the environmental impact. By choosing lab created diamonds, you’re choosing ethical luxury and incredible value.

 

Specifications

  • Main stone: Lab grown marquise cut diamond, IGI certified

  • Metal: 18K yellow gold (also available in white gold upon request)

  • Setting style: Prong (claw) setting

  • Band width: 2.0 mm

  • Ring sizes: Custom from 3 to 13

  • Engraving: Complimentary personalization available

  • Packaging: Luxury box with secure delivery

  • 1 Carat - VS1 - F color

 

This marquise cut lab grown diamond engagement ring isn’t just jewelry, it’s a promise. Celebrate her with a ring that symbolizes elegance, sustainability, and everlasting love.

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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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