Why GCAL 8X Sets the New Standard in Diamond Grading
Our proprietary 8X protocol evaluates brilliance, fire, and scintillation across eight dimensions — a rigour that legacy grading reports simply cannot match.

Perspectives on lab-grown diamonds, global certification, and the evolving landscape of the export trade — straight from Surat.
Our proprietary 8X protocol evaluates brilliance, fire, and scintillation across eight dimensions — a rigour that legacy grading reports simply cannot match.
The global lab-grown diamond market is projected to reach $37 billion by 2030. We break down what the latest data means for buyers, retailers, and manufacturers worldwide.
Sustainability is not a checkbox — it is a commitment embedded in every facet of our manufacturing process. Here is the transparent roadmap we are following.
Surat processes over 90 % of the world's cut and polished diamonds. We trace the city's journey from a textile hub to the epicentre of the global diamond trade.
A deep comparison of the three leading diamond grading labs — methodology, pricing, turnaround times, and how each impacts resale value and consumer trust.
As global trade dynamics shift, the Indian diamond export sector navigates currency risks, new settlement mechanisms, and evolving bilateral trade agreements.
From seed crystal to final polish, we document every stage. Here is how Maruti Export guarantees provenance and ethical production at every step.
Chemical Vapour Deposition has fundamentally altered what is possible in diamond manufacturing — longer rough, fewer inclusions, and unprecedented colour control.

BUILDING BRILLIANCE.
CREATING LEGACY.
PARTNER WITH MARUTI EXPORT