Round Cut Lab Grown Diamond Engagement Ring in 18K Yellow Gold - Solitaire Style
A true classic, this Round Cut Lab-Grown Diamond Engagement Ring in rich 18K yellow gold by Assel & Co embodies elegance, tradition, and sustainability. The round brilliant cut is renowned for its perfect symmetry and maximum sparkle—making it the most beloved diamond shape in the world.
Thoughtfully handcrafted, this ring brings together exceptional craftsmanship and ethical values. Our lab-grown diamonds offer the same brilliance, durability, and clarity as mined diamonds, while leaving a lighter footprint on the planet.
Key Features:
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Ethically sourced round cut lab-grown diamond
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Custom-crafted in 18K yellow gold
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Available in all popular diamond shapes
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Ideal for engagements, anniversaries, or special occasions
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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.
Engagement Rings Styles
FAQs
Below are some of are common questions about lab-grown diamonds

