DaVinci Diamond Factory

DaVinci Diamond Factory is an automated laser system for cutting and shaping diamonds. Rough diamonds can be transformed into brilliant-cut diamonds with up to 57 facets in a single process. The system also enables diamonds to be shaped into unique and sophisticated forms.

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Watch the 3D video and discover how the world’s first automated laser system for full diamond faceting works.

DaVinci Diamond Factory significantly reduces the production time for diamonds by combining several manufacturing stages into a single machine. The system essentially covers the entire process – from rough diamond to finished stone – and reduces the polishing stage to a single final finishing phase. Many costly, time-consuming and skill-intensive steps in traditional polishing – such as crown and pavilion blocking, girdle bruting and repeated quality checks – are therefore rendered unnecessary.

Greater efficiency and flexibility

The result is that production capacity can be increased or flexibly adjusted to suit seasonal variations and geographical location. Customers also benefit from a higher and more predictable yield of finished stones thanks to greater precision and improved symmetry. Unlike with manual polishing, added value is also created because the diamond chips removed during laser cutting can be reused.

Advanced technology at the heart of it all

At the heart of the DaVinci system is Synova’s DCS 50, a highly precise and tried-and-tested laser machine based on advanced Laser MicroJet® technology. This 5-axis CNC machine incorporates Synova’s patented breakthrough detection, which senses when a cut is complete and automatically begins the next facet.

The water jet that guides the Laser MicroJet laser cools the diamond surface during machining, thereby reducing the risk of cracking in rough diamonds, particularly in stones subject to stress. At the same time, the water jet maintains the laser focus and creates a cylindrical laser beam that produces perfectly parallel cuts and very narrow groove widths.

Materials

  • Raw diamonds

  • Lab-grown diamonds (CVD, HPHT)

Surgeries

5-axis machine: Sawing, block-cutting/beveling of the crown and pavilion, polishing of the rondist, slicing

Key benefits

Efficiency and flexibility

  • Significantly reduced production times and supply chain

  • Greater flexibility in production based on demand and location

  • Significantly reduced space requirements

  • Higher return on investment (ROI)

Increased profitability

  • Higher and more predictable yield of finished stones

  • Significant cost savings in the manufacturing process

  • Reduced stock and interest costs

High quality

  • Smooth cut surfaces and sharp edges

  • Very precise and perfectly parallel cuts (no V-shape)

  • Cold and clean laser processing

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