Engagement Ring Learning

10 Best Sustainable Lab Diamond Engagement Rings

Welcome to our regularly updated list of best selling lab diamond engagement rings that are also sustainable and ethical. Here, you’ll find highly-reviewed, beautiful engagement rings that showcase the finest sustainable lab grown diamonds set in ethically sourced precious metals.

1. Chloe Lab Diamond Solitaire Ring

Set in heirloom platinum, this breathtaking, sustainable lab grown diamond solitaire is a substantial half-a-carat in size and sparkles beautifully on the hand.

2. Cluster Ring With Shoulders

If you’re looking for an eye-catching diamond ring, this gorgeous design provides a sophisticated look that provides gorgeous sparkle at an exceptional price point. It is one of our most reviewed lab diamond engagement rings, with a five-star rating.

3. Ella Lab Diamond Halo Ring

Our most popular halo engagement ring, sure to get a ‘yes’. It showcases an ethical lab grown solitaire nestled within a gorgeous, sparkling diamond halo.

4. Anastasia Double Halo Ring

This exceptional ring showcases a cushion cut solitaire within a dazzling double halo setting. One of our new designs which has quickly become one of our best selling lab diamond engagement rings

5. Lab Diamond Sidestone Ring

The exquisite sparkle of the sustainable lab grown centre diamond on this ring is further enhanced by beautiful sidestones on the band.

6. Katerina Princess Cut Ring

This stunning princess cut lab grown solitaire ring with dazzling accent diamonds on the shoulders is perfect for proposing, and sure to be cherished forever.

7. Danielle Cushion Diamond Ring

Boasting an exquisite lab grown, cushion cut solitaire at a superb G/SI1 quality, this ring displays absolutely stunning radiance and fire.

8. Natalia Round Lab Grown Solitaire

Set in platinum, this timeless design features a classic solitaire that sparkles beautifully, with added diamonds on the band increasing the luxurious look and feel.

9. Chloe One-Carat Solitaire

This magnificent one-carat lab grown diamond engagement ring is the ideal symbol of everlasting love. IGI certified and set in 18K white gold for exquisite quality.

10. Princess Cut Lab Diamond Ring

Sophisticated and dazzling, this princess cut diamond ring features sustainable lab grown diamonds in beautifully polished white gold.

Choosing the best lab diamond engagement ring is easy with our guides and articles. Click below for more reading or visit our Lab Grown Diamond page.

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Beautiful, sustainable diamond rings for your proposal