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Picture the moment you slide this Aiden lab grown diamond Dutch marquise center engagement ring in platinum onto their finger, where a three-carat Dutch marquise center lab grown diamond stretches out and catches the light like it's showing off. Thirty-nine round brilliant-cut lab grown diamond accents run along the platinum band, adding a little extra sparkle to every hand gesture, wave, and dramatic story they tell. It's GCAL certified too, so you've got the proof to back up what your eyes already knew.

Rooted in environmental responsibility and future-focused innovation, the rêve lab grown diamonds collection meets every moment without compromise. Each piece of rêve jewelry is crafted with ethical stewardship at the forefront. Repurposed gold settings hold the highest standard for sustainability, traceability, and climate neutrality. Honor your style story with gentle luxury and pure brilliance.

GCAL is the premier, independent diamond grading lab with the highest standards in the industry. GCAL certification provides identification and forensic details for both natural and laboratory-grown diamonds and gemstones. Each GCAL certified product is backed by a guarantee, offering unparalleled integrity and confidence with each purchase.