What we supply

Small goods, taken seriously.

Eight things, all of them natural, all of them cut on our own floor — full cut, double cut and rose cut among them. Tell us the sieve sizes and colour range you work in and we will quote against live stock or cut to order.

Ask for availability Sizing reference

Calibrated full-cut round brilliant melee diamonds on a navy sorting cloth

01Core

Full Cut Melee

Fifty-seven facets on the round brilliant, sieve-sorted to one colour range and one make, packet to packet.

57 facets · Sieve sorted · Sealed parcels

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Two calibrated rows of small round double-cut diamonds on a sorting surface

02Core

Double Cut Melee

Thirty-four facets — the step between a single cut and a full cut. Where full cutting is uneconomic at size, this is what still holds the light.

34 facets · Swiss cut · Small sizes

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A parcel of minus-two melee diamonds on a calibrated sieve plate

03Core

−2 and Below

The sizes most houses subcontract. We cut, sort and sell them ourselves, so the sortment matches the packet.

Star sizes · Consistent make

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Matched groups of marquise, radiant, oval and pear natural diamonds on a navy sorting tray

Fancy Shapes

Marquise and radiant, alongside oval, pear, princess and baguette, ratio matched across the parcel.

Marquise · Radiant · Ratio matched

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Rose Cut

Flat back, domed crown of triangular facets, no pavilion. The antique cut, for vintage settings and designers who want lustre rather than fire.

Round · Oval · Pear · Cushion

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Matched melee diamonds arranged along curved pavé layout guides beside a white-gold setting

Calibrated Layouts

Matched parcels built to your CAD file, so the bench sets instead of sorting.

Per design · Sealed & numbered

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A larger round brilliant diamond on an inspection holder beside an independent laboratory report sleeve

Larger Certified Stones

Beyond melee we supply single stones with independent lab reports and laser inscription.

0.30 ct and above · IGI · GIA

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Before-and-after comparison of a chipped round diamond and the smaller finished recut

Recut & Repair

Chipped, dated or badly proportioned stones re-planned and brought back to grade.

Assessment before commitment

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Sizing reference

Sieve, millimetre, carat.

The three ways the same stone gets described, side by side. Weights are typical for a well-proportioned round brilliant and will move a little with make.

Approximate round brilliant melee sizing
Sieve / trade name	Diameter	Approx. weight	Stones per carat
−2 and below	0.80 – 1.00 mm	0.003 – 0.005 ct	200 – 330
Star (+2 −4)	1.00 – 1.25 mm	0.005 – 0.010 ct	100 – 200
+4 −6	1.25 – 1.50 mm	0.010 – 0.015 ct	65 – 100
+6 −8	1.50 – 1.80 mm	0.015 – 0.025 ct	40 – 65
+8 −10	1.80 – 2.10 mm	0.025 – 0.035 ct	28 – 40
+10 −12	2.10 – 2.50 mm	0.035 – 0.055 ct	18 – 28
+12 −14	2.50 – 2.90 mm	0.055 – 0.080 ct	12 – 18
Above melee	3.00 mm and up	0.10 ct and up	Sold by the stone

Not sure which row you are in? Send a stone or a photograph of your setting and we will identify the sieve range for you. More on how sieving works.

Grading ranges we hold

Say the range once. We keep it.

These are the ranges we stock and can repeat season to season. Anything outside them we will cut to order rather than substitute quietly.

Colour

D–F, G–H and I–J held as separate sortments. Below J we quote by parcel rather than by range, because the eye stops agreeing with the chart.

D–FG–HI–J

Clarity

VVS, VS and SI. At melee sizes clarity is judged on the whole parcel under 10× rather than stone by stone, which is why the sortment discipline matters more than the label.

VVSVSSI

Cut

Full cut at fifty-seven facets, double cut at thirty-four, single cut at seventeen — each held to one make across the parcel. We will tell you which a size suits, and we never substitute one for another without asking.

Full cut · 57Double cut · 34Single cut · 17

How a parcel arrives

Sealed, weighed, and written on.

Every parcel leaves sieve-sorted and sealed, with the sortment, weight and piece count written on the packet — not on a separate note that gets lost in transit. Larger stones travel with their independent lab report and, where inscribed, the report number on the girdle.

Dispatch is insured door to door. We ship on your account or ours, whichever you prefer, and we send the airway bill the same day it moves.

Sieve sorted
Sealed parcels
Piece count on packet
Insured dispatch
IGI · GIA · HRD

Tell us the sieve range and the colour. We will quote it today.

Live stock, or cut to order if it is not on the floor. Either way you get a straight answer on what is possible and when.

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