• The Marquise Diamond Brilliance Custom Ring - Future Jewelry
  • The Marquise Diamond Brilliance Custom Ring - Future Jewelry
  • The Marquise Diamond Brilliance Custom Ring - Future Jewelry
  • The Marquise Diamond Brilliance Custom Ring - Future Jewelry
  • The Marquise Diamond Brilliance Custom Ring - Future Jewelry
1 5

The Marquise Diamond Brilliance Custom Ring

The Marquise Diamond Brilliance Custom Ring

1,800
4,000 1,800
Sale Sold out
Shipping calculated at checkout.

Low stock: 6 left

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

Custom Engraving Included

Certified Diamonds

Every diamond we offer is IGI certified for quality, ensuring transparency and peace of mind with every purchase.

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

Work one-on-one with our expert designers to create a piece that reflects your unique story and style.

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 our craftsmanship. If you're not fully satisfied, we'll work to make it right, no questions asked.

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. 

Celebrate your special moments with The Marquise Brilliance Ring, a luxurious custom lab grown engagement ring exquisitely crafted in high-quality 18K yellow and white gold.

Featuring a stunning marquise-cut lab grown diamond, certified by IGI, this ring is the ideal choice for those seeking sophisticated elegance combined with sustainable luxury.

Whether you're commemorating an engagement, wedding, anniversary, or looking for a meaningful gift, this ring is sure to impress and delight offered at the best price for lab grown diamonds.

Key Features

Main Stone: IGI Certified Marquise Cut Lab Grown Diamond

Diamond Color and Clarity: E color

Precious Metals: Available in 18K Yellow Gold and 18K White Gold

Purity: Solid 18K Gold

Occasions: Engagement, Wedding, Anniversary, Party, Gift, Special Occasion

Gender: Unisex, Women's, Men's, Children's

Style: Classic, Elegant, Timeless

Packaging: Secure and elegant packaging (15 x 10 x 10 cm; Gross Weight: 0.5g)

Additional Information

Jewelry Type: Rings

Brand Name: Future Jewelry

Model Number: PYR0119

Diamond Certification: IGI Certified

Custom Services: Available for personalized designs, mould making, sample making, wholesale lab created diamonds, and custom lab grown diamond engagement rings

Timeless Marquise Design
The Marquise Brilliance Ring showcases the unique, elongated elegance of the marquise cut, highlighting the exquisite craftsmanship and brilliance of the IGI-certified lab grown diamond.

Ethical and Environmentally Friendly
This ring features ethically sourced, farmed diamonds, providing a luxurious yet sustainable and responsible alternative to mined diamonds.

Affordable Luxury
Experience the elegance of superior diamond grades at an accessible price point, perfect for those seeking lab diamond ring prices that offer both luxury and affordability.

Buy lab grown diamonds online from trusted lab grown diamond dealers.

Celebrate Your Special Moments
Ideal for engagements, weddings, anniversaries, or as a heartfelt gift, The Marquise Brilliance Ring is a lasting symbol of love, designed to beautifully commemorate life's precious milestones.

The Marquise Brilliance Ring
IGI Certified Custom 18K Gold Marquise Cut Lab Grown Diamond Engagement Ring

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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.

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
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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

4,950
9,000 4,950
Sale Sold out
Shipping calculated at checkout.
Ring size
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1 4