Special Cut Diamonds
Melee to statement sizes · Calibrated to exact millimetre spec
Special cut diamonds — heritage, geometric and made to your diagram.
Special cuts don’t follow standard proportion tables. Matching a set of half-moons or calibrating trapezoids to exact measurements requires judgement no certificate provides — we specialise in this complexity because it’s where most suppliers give up.
Made to order · Any facet arrangement, manufactured to client diagrams
Cuts with a century of character.
Old Mine Cut
The cushion-shaped ancestor of the modern brilliant — chunky facets, small table, high crown — prized for candlelight character and period authenticity. We source original antique stones and cut new ones to period-correct proportions.
BEST FOR Antique restorations, revival collections, collectors of character.
Old European Cut
Round, high-crowned and deep — the antique round valued for character over modern proportion standards. The right choice when a remount or reproduction must read as genuinely of its era.
BEST FOR Estate-style bridal, Art Deco reproductions, heirloom remounts.
Rose Cut
Born in the 1500s — a flat base and domed, faceted crown with a soft, romantic glow modern brilliants cannot imitate. Sits low on the hand, spreads large for its weight, and prices attractively per carat of face-up size.
BEST FOR Low-profile rings, layered fashion pieces, vintage bridal.
Twelve geometries — and any you can draw.
Half-moon
Softens and frames the centre stone
Trapezoid
Architectural flanks for solitaires
Baguette
Clean step-cut lines for channels
Shield
Tapered, armorial presence
Hexagon
Six-sided geometry, open table
Cadillac
Five-sided taper, bold shoulders
Kite
Angular, contemporary movement
Epaulet
Shoulder-shaped accent stone
Trilliant
Brilliant-faceted triangle, full fire
Briolette
Fully faceted drop, suspended light
Bullet
Tapered step cut ending in a point
Carré
Square step cut, vintage clarity
Pairing side stones to a centre stone?
Send the centre’s measurements — we’ll calibrate half-moons, trapezoids or kites to flank it perfectly, matched in colour and clarity. And beyond these twelve: any facet arrangement, manufactured to your diagram.
Three services jewellers keep coming back for.
Non-Certified Parcels
0.05 – 0.90 pointers
Loose, non-certified special-cut parcels with uniform assortment, precise mm sizes and grading consistent with GIA benchmarks — calibrated for production work.
Missing Stone & Pair Replacement
Size & gauge (mm) matched
A specific size, a gauge, or the missing pair or stone for an existing piece — matched in colour, cut and proportion so the replacement disappears into the design.
Custom-Faceted Rounds
Intricate multi-facet arrangements
Customised cutting for round diamonds with intricate facet arrangements — designed collaboratively from your diagram, with transparent communication throughout the cutting journey.
The Raremonds Standard
Matching complexity most suppliers won't attempt.
Calibrated sets precision-matched in symmetry and exact millimetre measurements, for seamless integration into bespoke and high-jewellery designs. Every set verified against your tolerances before dispatch — with unedited video and macro photography so what you see is exactly what you get.
“The custom layout was precise to the last stone — consistent tone, matching saturation, delivered right on schedule. Our absolute go-to for anything technically complex.”
Jewellery Designer · Sydney, Australia
From diagram to delivery.
01
Share your spec
Cut diagram, millimetre ranges, tolerances — no minimum order.
02
Sourcing & cutting
From holdings, or cut from rough exclusively to your drawing.
03
HD media verification
Unedited 360° videos, macro photography, measurements.
04
Client approval
Sign-off at key stages, clear payment terms upfront.
05
Insured shipping
Fully insured global couriers, door-to-door, free.
06
Follow-up
Post-delivery follow-ups and long-term support.
Special cut questions, answered.
Can you cut diamonds to my own diagram?
Yes — any facet arrangement can be manufactured to client diagrams: unusual ratios, non-traditional proportions, entirely unique shapes, with exceptional craftsmanship and polish.
Can you calibrate sets to exact measurements?
Yes. Calibrated sets are precision-matched in symmetry and exact millimetre measurements for seamless integration into bespoke and high-jewellery designs — from melee to statement sizes.
Do you supply antique cuts like Old Mine and Old European?
Yes — Old Mine, Old European and Rose cuts, valued for character and period authenticity. We can also recut or repair period stones with maximum weight retention.
How long do special cut orders take?
Standard requirements receive options within 24–48 hours. Complex matching and bespoke cut specifications typically take 3–5 business days — we always give a timeline upfront.
One supplier, nineteen markets.
Raremonds supplies natural fancy coloured diamonds to jewellers, retailers, designers and private clients across the United States, United Kingdom, Belgium, the Netherlands, France, Germany, Italy, Spain, Israel, the UAE, Turkey, Singapore, China, Hong Kong, Taiwan, Japan, Vietnam, Australia and New Zealand — free, fully insured, door-to-door delivery from Mumbai to every market, with import guidance where you need it.
Special Cut Diamond Supplier | Antique & Custom Cut Diamonds
Raremonds is a specialist special cut diamond supplier serving jewellers, designers, retailers, collectors and private clients worldwide. From antique-inspired Old Mine Cut diamonds and Old European Cut diamonds to precisely calibrated geometric shapes, we source and manufacture diamonds for jewellery designs that require something beyond standard cuts.
Special cut diamonds demand expertise because they often cannot be evaluated using conventional proportion tables alone. Matching half-moons, calibrating trapezoids or creating a custom shape to an exact millimetre specification requires careful attention to symmetry, proportions, facet arrangement and visual balance.
Antique & Heritage Cut Diamonds
Raremonds supplies a selection of antique and heritage cut diamonds, including Old Mine Cut, Old European Cut and Rose Cut diamonds. These distinctive cuts are valued for their individual character, period-inspired appearance and unique interaction with light.
Old Mine Cut diamonds feature chunky facets, smaller tables and higher crowns that create a distinctive vintage appearance. Old European Cut diamonds offer a rounded outline with deep proportions and strong antique character, making them suitable for estate-style jewellery and period-inspired designs.
Rose Cut diamonds feature a flat base and faceted domed crown, creating a soft glow and distinctive low-profile appearance. They are particularly suited to vintage jewellery, contemporary fashion pieces and understated bridal designs.
Custom & Geometric Special Cut Diamonds
As an experienced custom cut diamond supplier, Raremonds works with designers who require specific shapes and dimensions. Our special cut range includes Half Moon, Trapezoid, Baguette, Shield, Hexagon, Cadillac, Kite, Epaulet, Trilliant, Briolette, Bullet and Carré diamonds.
These shapes can be sourced and calibrated according to exact millimetre requirements, making them suitable for side stones, architectural jewellery designs, bespoke layouts and high-jewellery creations.
If you already have a centre stone, simply provide its measurements. Our team can source or create matching side stones with the required dimensions, colour, clarity and proportions.
Calibrated Special Cut Diamonds Supplier
Precision is essential when multiple diamonds need to work together within one jewellery design. Raremonds specialises in calibrated diamond sets, matching stones according to exact measurements, symmetry, colour and overall appearance.
We also supply non-certified special-cut parcels for production requirements, with sizes and assortments prepared according to specified tolerances. This makes Raremonds a reliable calibrated diamond supplier for jewellery manufacturers and designers.
Custom Faceted Diamonds Made to Your Diagram
Beyond standard catalogue shapes, Raremonds can manufacture diamonds according to client drawings and cutting diagrams. Custom-faceted rounds and unique geometric designs can be developed collaboratively, with clear communication throughout the cutting process.
Every custom order is checked against the agreed specifications before dispatch, with measurements, unedited videos and macro photography available for client approval.
A Specialist Special Cut Diamond Supplier
From a single replacement stone to a complete bespoke jewellery layout, Raremonds provides specialised sourcing, matching and cutting services. Our expertise covers antique cuts, geometric diamonds, calibrated parcels, missing-stone replacements and custom-faceted designs.
With fully insured door-to-door delivery from Mumbai to international markets, Raremonds helps jewellers, designers, retailers and collectors source special cut diamonds with precision and confidence.
Whether you need Old Mine Cut diamonds, Rose Cut diamonds, matched half-moons, calibrated trapezoids or a completely custom diamond shape, Raremonds provides specialist support from initial measurements and sourcing through cutting, approval and delivery.
Tell us what you need.
We'll handle the rest.
No minimum order — single stones to large programmes. Share your requirement and we’ll respond within 24 hours with options, availability and indicative pricing. No obligation.
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