Journal · 980 notes
Notes from the bench
Written for buyers rather than for search engines: what a specification actually means, where an order usually goes wrong, and what to ask before you pay a deposit.
Care & after-sales · Aug 2026
Bulk Jewelry Repair Service: RMA Reclaims 12% of Dead Stock
Bulk jewelry repair and RMA services: prong re-tipping, ring sizing, re-plating, stone re-seating. Turn dead stock back into sellable inventory.
Buying guides · Aug 2026
Bulk Jewelry Reorder: Replenishment for Retail Buyers
How bulk jewelry reorders actually flow inside a factory, what a sealed sample protects, and how buyers should plan replenishment around lead times.
Stones & grading · Aug 2026
Bulk Gold Jewelry Manufacturing: Karat, Alloy, Cost
Bulk gold jewelry manufacturing: 10k vs 14k vs 18k, alloy recipes, spot-price lock-in, weight tolerance and how to compare factory quotes.
Making & process · Aug 2026
How a Jewelry Factory Actually Packages Finished Orders
From ultrasonic clean to poly bags, foam trays, and export cartons: how responsible jewelry factories pack finished goods to avoid transit damage.
Making & process · Aug 2026
Wedding Band Manufacturing Options: Profile, Fit, and Build Explained
Flat, court, D-shape, comfort fit; cast versus rolled; solid versus hollow. Here is how wedding bands are built and which option suits which customer.
Making & process · Aug 2026
Common Jewelry Casting Questions, Answered by the Bench
How long does casting take? Why porosity? Can I cast from my own ring? Direct answers from a working jewelry factory.
Making & process · Aug 2026
Porosity, Shrinkage and Hot Tears: Casting Defects Factories Engineer Out
Gas bubbles, shrinkage cavities, mis-runs and hot tears are predictable. Factories remove them with burnout, sprue design and temperature control.
Making & process · Aug 2026
Prong Basket Design for Stone Setting: Why Geometry Decides Security
Prong count, shoulder height, girdle seat angle, and basket rail thickness so buyers understand why some settings hold a stone and others let it spin.
Stones & grading · Aug 2026
Gemstone Setting Techniques Compared: Prong, Bezel, Channel, Pavé, and Tension
Each stone setting technique has a labor cost, a durability trade-off, and a stone-size range it suits. Here is how to choose.
Making & process · Aug 2026
Measuring a Finished Ring: Weight and Tolerance
How finished ring weight is measured, what tolerance buyers should specify, and why weight drift signals process issues.
Buying guides · Jul 2026
Private Label Jewelry Manufacturing: Brand Your Own Line
Private label jewelry manufacturing: custom stamps, laser branding, branded packaging, serialized tags, and the MOQ tiers retailers need to launch a line.
Stones & grading · Jul 2026
How Gold Is Alloyed for Jewelry: Karat, Color, and Hardness Tradeoffs
Copper, silver, zinc, and palladium ratios change karat, color, and durability. What buyers should know before specifying an alloy.