Buying GuidesJewellery Availability & Production Time Explained
Learn the difference between in-stock, waitlist, preorder and made-to-order jewellery, how production time differs from delivery time, and what to confirm before ordering.
Read ArticleExplore our collection of articles, expert guides, and sizing tips to help you select and care for your lab-grown diamond jewellery.
Buying GuidesLearn the difference between in-stock, waitlist, preorder and made-to-order jewellery, how production time differs from delivery time, and what to confirm before ordering.
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Certification & QualityLearn what an IGI lab-grown diamond report means, what information it contains, how loose-diamond and jewellery reports differ, and what IGI certification does not guarantee.
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Certification & QualityLearn how to read a lab-grown diamond report, including report number, carat, measurements, colour, clarity, cut, fluorescence, inscription, growth method and treatment.
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Sizing & FitMeasure your ring size accurately using an existing ring or your finger, then convert UK, EU and US sizes with diameter and circumference measurements.
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Buying GuidesLearn how to compare two lab-grown diamonds using reports, carat, measurements, colour, clarity, cut, polish and symmetry—and separate facts from visual assumptions.
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Buying GuidesLearn how to choose lab-grown diamond stud earrings by pair matching, per-ear carat weight, size, setting, backing, comfort, metal and diamond quality.
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Buying GuidesLearn how to choose a lab-grown diamond ring by purpose, ring style, setting, diamond size, band width, metal, ring size, fit and product verification.
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Buying GuidesChoose a lab-grown diamond pendant by checking bail size, chain compatibility, removability, pendant dimensions, diamond weight and exactly what is included.
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