Diamond ring with 'Assael' branding on a white background
Silver ring with two diamonds on a white background
Silver ring with a central diamond and two smaller diamonds on a white background

Round Cut Lab Grown Diamond Engagement Ring in Platinum - Three-Stone Style

$1,500.00
$1,500.00
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Spend $2,500+ and get a Free Band with your order

*The free band will be automatically added once your cart reaches $2,500.

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Free Shipping & Holiday Returns
Free Lifetime Warranty
Lifetime Diamond Upgrade
Free 1-Year Resizing

We've Got You Covered

Free Shipping & Holiday Returns

We cover free shipping, returns, and extended holiday returns so you can shop confidently.

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Free Lifetime Warranty

We stand behind our craftsmanship with a full lifetime warranty on all pieces.

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Lifetime Diamond Upgrade

Get full credit toward a new diamond anytime you want to upgrade.

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Free 1-Year Resizing

We offer complimentary resizing within the first year for the perfect fit.

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A modern heirloom in the making, this Round Cut Lab-Grown Diamond Engagement Ring in pure platinum by Assel & Co radiates unmatched brilliance and timeless elegance. The round cut, beloved for its perfect symmetry and sparkle, is beautifully showcased in a sophisticated platinum setting.

Each ring is a symbol of intentional craftsmanship and ethical luxury. Our lab-grown diamonds mirror the brilliance, clarity, and durability of mined diamonds, while offering a responsible alternative with exceptional value.

Key Features:

  • Ethically sourced round cut lab-grown diamond

  • Handcrafted in premium platinum

  • Available in a variety of diamond cuts

  • Ideal for engagements, anniversaries, and lifetime celebrations

  • Designed by Assel & Co timeless luxury, responsibly made

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Order Details

  • Free Lifetime Warranty
  • 1 Year Free Ring Resizing
  • Free Express Delivery

This is an estimate based on production and shipping. Tracking will be provided once your order ships.

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