Rough trading

Our rough diamond operations are anchored in longstanding partnerships with leading global mining companies — De Beers, Rio Tinto and NAMDIA — ensuring consistent access to responsibly sourced supply. Active participation in global tenders and auctions provides real-time market visibility and strategic flexibility. Every procurement adheres strictly to the Kimberley Process, with complete provenance transparency.

Our rough and polished divisions operate in disciplined alignment, with sourcing guided by partner demand. Rough not allocated to in-house manufacturing is traded responsibly, reinforcing an efficient, value-driven supply chain where every stone is purposefully placed.

Polished Diamonds

Our polished division is defined by range, precision, and reliability. We supply calibrated small diamonds through to larger certified stones, including round brilliants and fancy shapes, serving leading brands and luxury retailers worldwide. With integrated capabilities, we operate as a trusted supply partner across categories and scale.

Each stone is backed by a fully audited supply chain, ensuring ethical sourcing, complete traceability, and a 100% natural diamond guarantee. Beyond product reliability, we bring commercial insight, technical expertise, and a long-term partnership mindset to every relationship.

CALIBRATED SMALLS

Our expertise is rooted in the precision calibration of diamonds to exact millimetre specifications, tailored to individual client needs and finished in excellent cuts.

SIZE:

0.75 – 4mm

COLOR:

D – I

CLARITY:

IF – SI

SHAPE:

Round Brilliant Cut

FINE MAKES

Our manufacturing expertise extends across all colours and clarity ranges, covering established industry size segments.

SIZE:

-2 and stars to melees, 10 per carat and 4 per carat goods.

COLOR:

D – I, Light Colour, Light Brown

CLARITY:

IF – SI

SHAPE:

Round Brilliant Cut, Fancy Shapes (in pointer sizes only)

CERTIFIED GOODS

A curated portfolio of certified diamonds, complemented by a secure online portal enabling real-time inventory access and price transparency.

SIZE:

0.30 – 5+ carats

COLOR:

D – M

CLARITY:

IF – I1

SHAPE:

Round, Pear, Princess, Marquise, Emerald, Oval, Cushion

CERTIFICATION:

GIA, HRD, IGI

Our Services

Mine to market

Our patented ERP platform operates across the full supply chain, enabling end-to-end traceability from rough origin to polished delivery. Each diamond is tracked at every stage to support regulatory compliance and ensure verifiable integrity from mine to market, with systems independently audited by firms such as SGS and RSM.

Rough supply is sourced through established mining partners including De Beers, Rio Tinto and NAMDIA, while polished diamonds are certified by leading independent laboratories or evaluated by our experienced in-house gemological team.

Natural. Verified. Guaranteed.

Across all our manufacturing facilities and sales offices, every stone is covered under our 100% natural diamond assurance programme. This is a standard procedure we maintain without compromise.

Bagging And Fluting

Pre-fluted and meticulously kitted to precise specifications, every parcel arrives ready for immediate integration by watch and jewellery manufacturers. The process involves removing re-sorting, preserving consistency, and driving measurable efficiencies across production.

Calibrated to Perfection

Every diamond we supply is calibrated to exact millimetre specifications and defined clarity and make parameters. Through a disciplined blend of human craftsmanship and advanced robotic cutting, each stone is produced and carefully assorted to ensure uniformity. This enables stable and repeatable supply over time. This minimizes variation across production cycles. For clients seeking distinction, we develop proprietary diamond cuts in close collaboration which are engineered around specific light performance and architectural intent. This finally translates vision into refined expression.

Microscopic Assortment

Every diamond undergoes a rigorous microscopic assortment process. Each stone is individually evaluated to ensure it meets the exact parameters set by the client, thereby guaranteeing uniformity and precision across every parcel we deliver.

Jewellery Layouts

Our dedicated diamond layouting service delivers design-ready assortments that simplifies manufacturing workflows and ensures consistency in output, which is an important step in then process.

Digital Inventory Access

Our web and mobile platform provide real-time access to our complete diamond inventory with full price transparency. This makes it possible to explore certified stones through high-resolution imagery, detailed parameter breakdowns, and downloadable digital certificates and videos. This thereby enables seamless ordering and efficient requirement management.