Trade knowledge base
Practical, factory-level guides on sourcing lab grown diamonds, moissanite and gemstone jewelry: how grades really work, what certification means for customs and resale, how MOQ and tiered pricing behave, and how to compare landed cost between suppliers.
Buying Guides · 5 min read · Jun 24, 2026
Traceability is becoming a procurement requirement rather than a marketing claim. What documentation actually proves origin, what each certificate does and does not…
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Sourcing · 6 min read · Jun 19, 2026
A practical vetting checklist for importers: what to ask, what to inspect and which red flags predict quality and delivery problems.
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Moissanite · 6 min read · Jun 19, 2026
Stud earrings turn faster than any other jewellery category. Here is how to structure sizes, metals and back types into a programme that keeps selling without dead…
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Gemstones · 6 min read · Jun 5, 2026
Colour matching, treated versus untreated material, calibration and why lab grown gemstones have changed how importers plan a coloured-stone programme.
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Buying Guides · 5 min read · Jun 1, 2026
Moissanite and CZ sit at different price points for good reasons. A cost and durability comparison for buyers deciding what to stock, including where each stone fai…
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Compliance & Shipping · 6 min read · May 23, 2026
Which jewellery items fall under nickel release limits, what documentation a compliant supplier provides, and how to build a testing routine that does not cost more…
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Pricing & MOQ · 6 min read · May 13, 2026
Understand exactly what you are paying for in a wholesale moissanite order — stone, metal, labour, plating, packing and MOQ effects — so you can negotiate on facts.
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Shipping & Customs · 5 min read · May 9, 2026
How jewellery and synthetic stones are classified for import, the HS headings you will actually use, how duty and VAT are calculated, and the documentation mistakes…
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Sourcing & Trade · 6 min read · May 8, 2026
MOQ is a production constraint, not a sales tactic. Here is how factories calculate it, which levers genuinely move it, and how to trade quantity for terms without…
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