Mapple Gems Journal
Education
Guides, stories, and answers about lab-grown diamonds, moissanite, and fine jewellery — written by our atelier.
conversion chart
Featured story
Ring Size Conversion Chart
A simple US/UK/EU ring size conversion chart with inside diameters, plus how to use it and confirm an accurate fit.
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Lab Grown Diamond Rings.
Exquisite, budget-friendly, ethically made engagement rings — meticulously crafted with lab-grown diamonds.