Natural diamond trade house
A quiet trade desk for jewelers, wholesalers, and manufacturers who need natural diamonds sourced with discipline.
No public stock grid. No marketplace. Every request is confirmed directly.
Trade memo
Share shape, size, make, report preference, quantity, and timing. Availability and terms are confirmed directly by the trade desk.
Categories
Send the memo. SRX reviews the request by shape, make, size, report preference, treatment restrictions, timing, and use.
01
Natural diamonds with lab reports reviewed stone by stone. Report availability is confirmed before terms are discussed.
Center stones, larger requests, and report-led sourcing
02
Round requests reviewed by make, spread, fluorescence, budget range, and intended use.
Bridal, replacement, and recurring retail needs
03
Fancy shapes evaluated for measurement, proportion, face-up character, and matching needs.
Shape, bow-tie, and visual balance
04
Sorting expectations defined before sourcing begins for production and repair work.
Full cut, single cut, and fancy melee
05
Repeatable size and quality bands for manufacturers and recurring buyers.
Size tolerances, quantity, and delivery planning
06
Pairs, side stones, and line work reviewed for proportion and face-up harmony.
Matching by measurement, make, color, and clarity
Sourcing
SRX does not ask buyers to search a public list. We begin with the requirement, then check what can be sourced, documented, matched, and delivered.
Reports
When a grading report is available, report details are shared for buyer review. When goods are traded without a report, expectations are set before terms move forward.
When a grading report is available, SRX shares report details for buyer review. The report is the opinion of the issuing laboratory and should be matched to the stone before purchase.
Some natural diamonds are traded without a lab report. Expectations around size, make, color, clarity, and intended use are set before terms move forward.
Illustrative report review
Layout only — no report numbers or inventory claims. Buyers should match stone to documentation before purchase.
Parcels
Melee, calibrated goods, matched pairs, and layouts are reviewed for size tolerance, make, color, clarity, and final use.
Fancy shapes are reviewed for measurement, proportion, face-up appearance, and matching needs.
Parcels and programs are handled by size range, quality band, sorting expectation, and repeatability.
Pairs and layouts are checked for visual balance across measurement, make, color, clarity, and use.
Services
SRX supports specific requests, repeat programs, parcel needs, and client-driven sourcing.
Shape, size, make, quality band, report preference, budget range, and timing.
Available report details shared where applicable.
Melee and production needs handled by size range, quality range, sorting tolerance, and quantity.
Repeat programs for manufacturers, retailers, repair needs, and recurring buyers.
Pairs, side stones, bracelets, and line layouts reviewed for visual balance.
Larger stones, unusual makes, and client-driven requests with realistic market guidance.
Trust
Availability, report status, treatment information when known, and transaction terms are confirmed directly.
Website categories describe sourcing capabilities, not live inventory. Availability, pricing, grading reports, treatment information, and transaction terms must be confirmed directly in writing before purchase.
Trade inquiry
Share the requirement. SRX will respond with the next practical step.
No automatic reservation. Direct confirmation only.
