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.
Lab Grown Diamonds · 8 min read · Nov 9, 2026
A retailer in Calgary placed a trial order and found the supplier could not produce a second lot to the same plating thickness. The order was not lost
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Lab Grown Diamonds · 12 min read · Oct 1, 2026
Lab diamond prices are not fixed on a sheet. They move with parcel size, grade mix, and how you ask. Here are the tactics that work.
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Lab Grown Diamonds · 12 min read · Oct 1, 2026
US lab diamond demand has shifted from bridal novelty to everyday inventory. Here is where the reorders actually come from in 2026.
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Lab Grown Diamonds · 12 min read · Oct 1, 2026
Both are white, both are cheap, but the margin and return profiles are nothing alike. Here is the resale math.
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Lab Grown Diamonds · 12 min read · Sep 28, 2026
Consumers do not choose lab vs mined on facts alone. They choose on price, story, and who they trust. Here is how the decision actually goes.
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Lab Grown Diamonds · 12 min read · Sep 27, 2026
Boutiques that win on lab diamonds do not stock everything. They stock a tight bridal core and reorder fast. Here is the starter program.
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Lab Grown Diamonds · 12 min read · Sep 26, 2026
Three white-stone options, three different customer expectations. Here is how to allocate your buy across them without confusing your retail customer.
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Lab Grown Diamonds · 12 min read · Sep 25, 2026
Lab diamond inventory that sits too long loses value as prices fall. Here is how to stock for turnover, not for display.
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Lab Grown Diamonds · 12 min read · Sep 24, 2026
Not every lab diamond is untreated. Some are annealed or color-enhanced. Here is what the certificate says, and what you must disclose.
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