Checking a gold hallmark in India: read the marks and verify the HUID
Read the gold marks, verify the HUID through BIS Care and compare the invoice for a gold jewellery purchase in India.
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Notes on gemstones, silver and the pieces we live with.
More to read
What does handmade jewellery mean? Questions behind the label
Ask which jewellery stages a handmade label covers, and distinguish US guidance, marketplace categories and item-specific evidence.
Choosing necklace and bracelet clasps you can use comfortably
Compare necklace and bracelet clasps through an ordinary-use demonstration, component questions and professional condition checks.
Repair, restore or remake jewellery? Agree what you want to preserve
Prepare a preservation brief and compare assessed repair, restoration and remake proposals before approving changes to jewellery.
Before buying jewellery online: seller, delivery and return checks
Save an online jewellery purchase record covering the seller, delivery promises, return route and unresolved order questions.
Star and cat’s-eye gemstones: how to view the effect
Learn how to view a star or cat’s-eye gemstone, clarify its species name and separate the optical effect from identification.
Gemstone optical terms explained in plain English
Understand gemstone optical terms, from lustre and transparency to fire, iridescence and adularescence, with practical viewing questions.
Rough versus polished gemstones: what a specimen photo can show
Compare rough specimens and finished gemstones, understand cutting uncertainty and ask for a clear description of what you are buying.
Opal doublets and triplets: understand the construction
Learn the construction questions to ask about opal doublets and triplets, including component identity, viewing and suitable care.
Emerald filler descriptions: read the exact laboratory wording
Read emerald filler descriptions carefully, including extent, filler identity, testing date and the distinction between fissures and cavities.
Gemstone report types: natural, synthetic and imitation material
Compare gemstone report types by their scope, material eligibility and findings for natural, synthetic and imitation material.
Carved hardstones: appreciate the pattern and clarify the material
Learn what hardstone means in carved jewellery, how to appreciate pattern and workmanship, and which material and care questions remain.
