Pearl Mounting Specifications & Sizing
Specification guide: use these topics to prepare your inquiry. Request the dimensions and included components for the particular mounting you select.
How Mounting Fit Is Specified
Use pin gauge, seat size and tolerance to review a mounting against the pearls you plan to use.
A mounting fits a pearl when two dimensions agree: the peg (pin) diameter must match the drilled hole, and the seat must support the pearl's base profile. Request both dimensions for the selected style, and agree the measurement method, tolerances and inspection scope before ordering.
If you are unsure which spec matches your pearl stock, send us your pearl sizes and drill gauge — the fit can be reviewed against a current style or drawing before quotation approval.
Dimensional Standards
- Pin gaugepin gauge matched to the agreed drill hole and mounting design
- Pearl seatsized to stated pearl range per style
- Tolerancecritical dimensions and tolerances agreed for the design
- Materials925 silver, 14K / 18K gold
- Batch checkmeasurement scope and records agreed for the order
- Custom specsto your approved specification; schedule confirmed per order
Ordering Information
Minimum Order
Minimums are confirmed by mounting design, metal and order type. List quantities by reference and ask whether styles or sizes can be combined.
Production & Sampling
Production timing for custom mountings is confirmed for the approved design, materials and quantity. Ask for available styles and confirm their dimensions and dispatch schedule by item and quantity.
Pricing
Quoted per style and metal weight, depending on metal type, pearl/gemstone specifications, design complexity, order quantity, and current precious-metal market prices.
Packaging
Agree individual protection, item labels, grouping by style and outer-carton requirements. Confirm any branded packaging, costs and lead time before ordering.
Mounting Categories
Ring Mountings
Peg and cup settings sized for pearl rings in 925 silver and 14K/18K gold.
Earring Mountings
Stud, drop and leverback mountings with matched pin gauges for drilled pearls.
Pendant Mountings
Bail and cup settings for pendants, with seat geometry for round and drop pearls.
Necklace Mountings
Strand and station mountings, plus clasps and end caps for pearl necklaces.
Bracelet & Bangle Mountings
Bracelet settings and bangle mounts with pegs and seats matched to your pearl sizes.
Clasps & Findings
Clasps, jump rings and end caps in 925 silver and gold, compatible with pearl strands.
Frequently Asked Questions
How do I match pin gauge to my pearls?
Share the measured hole diameter and depth, pearl dimensions and intended joining method. Pin gauge, fit and any drilling requirements are reviewed for the selected design.
What is the minimum order quantity?
Send your mounting reference, metal and quantity per style. The quotation confirms the applicable minimum and any mixed-style arrangement.
How long does production take?
Production timing for custom mountings is confirmed for the approved design, materials and quantity. For existing styles, request the item dimensions and agree the required fit checks and dispatch schedule in the quotation.
Will reorders match my previous batch?
Reference the previous approved drawing or sample and record any proposed changes. Reconfirm material availability, fit and inspection scope for the reorder. Use our mounting supply example.
Can you produce a mounting to my own drawing?
Yes — custom mounts are produced to your specification in a confirmed production schedule. Drawings in any common format are accepted; see our CAD & 3D service for how custom specs are developed.
Do you provide certificates or assay reports?
Ask which material documents or inspection records are available for the selected item and order. For third-party assay or hallmarking, tell us your market requirement and we confirm the available documentation with the quotation.
Discuss your sourcing requirements
Share the product reference, specifications, quantities and delivery target for your inquiry.
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