Rose gold ring with a large diamond and smaller diamonds on the band, on a white background.
Rose gold ring with a large diamond and smaller diamonds on the band against a white background
Rose gold ring with a diamond on a white background

Cushion Cut Lab Grown Diamond Engagement Ring in 18K Rose Gold - Pave Style

$1,750.00
$1,750.00
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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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Delicate and romantic, this cushion cut lab-grown diamond engagement ring is handcrafted in warm, luxurious 18K rose gold. With its rounded square shape and brilliant facets, the cushion cut offers a blend of vintage softness and modern sparkle â making it a timeless choice for proposals and lasting love.

Each ring by Assel & Co is carefully designed to showcase the beauty of your chosen diamond shape â from cushion and round to emerald or pear. Our lab-grown diamonds are physically and optically identical to mined diamonds, but with a more ethical and sustainable origin.

Key Features:

  • Ethically sourced lab-grown cushion cut diamond

  • Custom-crafted in 18K rose gold

  • Available in all popular shapes

  • Ideal for engagements, anniversaries, or meaningful 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.

Assel & Co Order Includes
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Engagement Rings Styles

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