Gold ring with a large diamond and smaller diamonds on the band, on a white background.
Gold ring with a diamond on a white background

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

Regular price $1,750.00
Regular price Sale price $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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A modern take on a romantic classic, this cushion cut lab-grown diamond engagement ring is elegantly crafted in Two-Tone 18K gold â blending rich yellow gold with a polished white gold setting for contrast and sophistication. The cushion cut, beloved for its softened square shape and fiery sparkle, captures both vintage charm and contemporary brilliance.

Handcrafted by Assel & Co, each ring is tailored to highlight your preferred diamond shape â from cushion to round, pear, or emerald. Our lab-grown diamonds deliver the same brilliance and durability as mined diamonds, while offering a more sustainable and ethical choice.

Key Features:

  • Ethically sourced lab-grown cushion cut diamond

  • Custom-crafted in Two-Tone 18K gold (yellow & white)

  • Available in all popular diamond shapes

  • Ideal for engagements, anniversaries, or meaningful milestones

  • Designed by Assel & Co timeless luxury, responsibly made

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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FAQs

Below are some of are common questions about lab-grown diamonds