2025-03-14 09:50:00
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PART 01
Brilliant Color Extreme Clarity

Colored diamonds with rich colors and top-quality clarity
Covered colors:
Fancy Vivid, Fancy Intense, Fancy Light
Weight exceeds 10 carats
We adhere to high standards of craftsmanship
Ensure that each colored diamond reaches VVS-VS clarity
Flawless under the mirror, pure and shining


PART 02
Various Cuttings Personal Customization
Provide various cuts
Meet individual aesthetics
Accept private customization
Create exclusive colored diamonds





PART 03
Authoritative Certification Quality Assurance

Each colored diamond is certified by
IGI, GIA, NGTC, CTI and other
authoritative organizations
quality and value guaranteed

Customization Accepted
CVD Single-Crystal Diamonds: An Analysis of the Complete Processing Workflow from Gas-Phase Deposition to Finished Diamond Chips
MPCVD (Microwave Plasma Chemical Vapor Deposition) technology is currently the core process for producing high-quality single-crystal diamond s. Thanks to its advantages of low defect rates, high purity, and controllable large dimensions, it is widely used in fields such as semiconductor heat dissipation, precision optics, and high-end sensors. The final quality of single-crystal diamond s depends on comprehensive process control throughout the entire workflow—from vapor deposition growth to pos
Single-Crystal or Polycrystalline Diamond — Which Has Greater Potential?
As diamond continues to enter industries such as semiconductors, thermal management, optics, high-power electronics, and precision machining, the requirements for diamond materials are also evolving.
Diamond Polishing and Grinding Processes: Core Challenges and Industry Hurdles
Diamond is often hailed as the “ultimate material” – ranking 10 on the Mohs hardness scale, boasting an ultra‑high thermal conductivity (~2,200 W/(m·K)), excellent chemical stability, and broad optical transparency. These properties make it irreplaceable in cutting‑edge applications such as semiconductor heat dissipation, high‑end optics, and quantum chips. Yet the paradox of “good materials are hard to process” is nowhere more evident than in diamond. From rough grinding for planarization to at
Single-Crystal vs Polycrystalline CVD Diamond: Process Difference Lies in Growth Logic, Not Equipment
The process difference between singlecrystal and polycrystalline CVD diamond lies not in equipment, but in growth logic. Singlecrystal and polycrystalline CVD diamond are two functional new materials with completely independent growth mechanisms, lattice structures and performance systems. Their process logic, product features and application boundaries diverge fundamentally from the very start of deposition and growth. Comparing or selecting materials without considering their underlying crys