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Atelier RMR MontrealAtelier RMR Montreal
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Natural and lab-grown diamond comparison by Atelier RMR Montreal

Natural vs Lab-Grown Diamonds: Which One Should You Choose?

May 05, 2026Atelier RMR Montreal

A technical, historical and aesthetic guide to natural and lab-grown diamonds: origin, chemistry, value, certification, sustainability, beauty and how to choose the right diamond for an engagement ring.

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Diamond shapes comparison for engagement rings by Atelier RMR Montreal

Diamond Shapes for Engagement Rings: A Technical and Aesthetic Guide

May 05, 2026Atelier RMR Montreal

A deeper guide to diamond shapes for engagement rings, covering brilliance, proportions, history, setting style, hand presence, and how to choose between oval, round, radiant, emerald, pear, marquise and princess...

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