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Jewellery Academy

Understand the materials. Ask better questions. Choose and care for jewellery with more confidence.

Start with a learning path or go straight to a subject. These are independent reading guides, not an accredited course or a jewellery appraisal.

Understand the materials

Start with gold fineness, diamond documents, pearls and jade before comparing pieces.

  1. Understanding gold purity: karats, fineness, colour and everyday wear

    What karat numbers mean, how alloy and plating change appearance, what Hong Kong gold-marking rules cover, and how to compare a piece's written description before purchase.

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  2. How to read a diamond grading report before you buy

    A report is a structured description of a particular diamond—not a valuation, warranty or promise of future value. Here is how to read it and verify the stone it describes.

    Read the guide
  3. Natural vs laboratory-grown diamonds: questions to understand

    The practical questions worth asking rather than a verdict on which is better.

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  4. Buying pearls: how to compare lustre, surface, shape and care

    A practical guide to comparing pearl appearance and construction, understanding common pearl types, asking about treatments and keeping pearls in good condition.

    Read the guide
  5. Buying jade in Hong Kong: jadeite, treatment disclosure and careful comparison

    A measured guide to jadeite and nephrite, common treatment vocabulary, judging a piece in person, understanding reports and asking for written descriptions before purchase.

    Read the guide

Choose and commission

Build a shortlist, ask better questions and understand the steps in a bespoke commission.

  1. How to shortlist a jewellery brand

    A practical method for narrowing a wide directory down to two or three businesses worth an actual enquiry.

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  2. How to choose an engagement ring in Hong Kong: a calm, practical guide

    A practical way to choose a ring around the wearer, the stone, the setting and the written terms—without salary formulas or sales pressure.

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  3. From first sketch to finished piece: how bespoke jewellery commissions work

    A stage-by-stage guide to commissioning a piece, clarifying design decisions, costs, approvals, timing, documentation and aftercare before you pay a deposit.

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  4. What to ask before commissioning bespoke jewellery

    The practical questions to raise in a first bespoke consultation, before any deposit is paid.

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  5. A thoughtful jewellery shopping checklist for Hong Kong

    Compare jewellery by purpose, material, stone, terms and service—not just display price—with practical questions for shops and online orders in Hong Kong.

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Fit, care and ownership

Learn about sizing, aftercare, warranties and the different jobs that jewellery documents do.

  1. Ring sizing and fit: how to get a comfortable, workable measurement

    Finger size changes with temperature, time and band width. Learn how professional measurement, knuckle shape, international sizing and future resizing affect a comfortable fit.

    Read the guide
  2. Jewellery aftercare and warranties: what to ask before you pay

    Separate written warranty, paid service and goodwill; compare scope, exclusions and care requirements before buying, then keep the records you will need later.

    Read the guide
  3. Jewellery appraisals, grading reports and insurance: what each document does

    A gem report, appraisal, receipt and insurance schedule answer different questions; understand their purpose, date, limits and relationship before relying on them.

    Read the guide
  4. Preparing for a resizing enquiry

    What to check and bring before asking a jeweller to resize a ring.

    Read the guide
  5. How to compare jewellery aftercare

    Reading past marketing language to understand what a business actually commits to after purchase.

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Reference library

Find an answer by material, question or subject.

18 published guides

How ring sizing works

The basics of ring size systems and what limits a resize.

How to compare jewellery aftercare

Reading past marketing language to understand what a business actually commits to after purchase.

How to read a diamond grading report before you buy

A report is a structured description of a particular diamond—not a valuation, warranty or promise of future value. Here is how to read it and verify the stone it describes.

How to shortlist a jewellery brand

A practical method for narrowing a wide directory down to two or three businesses worth an actual enquiry.

Put the knowledge to work.

Compare companies, research catalogue prices or use a jewellery calculator.

Open Tools

Sources and review dates are shown in individual guides. Information supports your research; it does not certify a gemstone, vendor or purchase. Editorial policy.