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.
Sourcing & Trade · 6 min read · Aug 21, 2026
Nine checks that separate a real moissanite manufacturer from a trading company with a website: facility evidence, sample behaviour, pricing structure, documentatio…
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Product Guides · 12 min read · Aug 20, 2026
Stackable rings in March, waterproof studs in May, and gifting pieces in October. Here is the seasonal silver buying map and when to order it.
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Product Guides · 12 min read · Aug 19, 2026
Studs are the highest-volume entry SKU in jewelry. Backing type, post gauge and size ladder decide whether your stud line reorders or returns. Here is the plan.
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Wholesale Sourcing · 12 min read · Aug 17, 2026
Stocking 'everything' competes with every shop online. Picking a niche gives you a reason for the customer to choose you. Here are five angles that work.
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Wholesale Sourcing · 12 min read · Aug 16, 2026
Stop multiplying FOB by two. Build landed cost, then price with this formula: LCP divided by (1 minus target margin minus markdown reserve). Includes worked numbers.
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Supplier Vetting · 12 min read · Aug 14, 2026
A polished showroom and a fast quote do not prove a factory. These five red flags show up after the deposit, not before the video call.
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Import & Compliance · 12 min read · Aug 12, 2026
A lost USD 4,000 moissanite parcel with insurance that pays out at USD 100. Here is how insured jewelry parcel shipping from China actually works in 2026.
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Moissanite · 6 min read · Aug 10, 2026
Why two suppliers quote different prices for the same moissanite specification, which cost components drive the number, and how to compare quotations on a per-piece…
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Sourcing · 5 min read · Aug 9, 2026
A practical audit protocol for verifying a Chinese jewelry factory before your first order: what to request in advance, what to look for on a video walkthrough, and…
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