Quality Policy

Corporate Quality Pledge

Varanindra Jewel operates under a strict Zero-Defect policy for both loose diamond sourcing and finished CAD-casting products. Our integration of professional microscope inspection loops guarantees that our wholesale clients receive calibrated gemstone parcels matching their order specifications exactly.

1. Diamond Grading & Selection

Every rough and polished diamond is evaluated under standard laboratory environments. For parcels, we maintain strict sorting protocols:

• Dimensional Calibrations: Round brilliant diamonds are sorted down to sieve-size fractions (+11 / +12 sieve calibrations) to fit setting rings.
• Clarity Verification: Experienced microscopists audit eye-clean parameters, filtering out structural feathers or heavy carbon inclusions.
• Color Sorting: Stones are categorized under standardized color-matching lamps to prevent color grading mix-ups.

2. Casting Alloy Control

To prevent porosity and metal fatigue in cast rings, bracelets, and pendants, we use premium metal grains:

• Alloy Verification: We mix pure 24k gold with premium master alloys under computer-measured loops, delivering exact 14k or 18k settings.
• Surface Testing: Cast objects are polished in magnetic-pin and walnut-shell tumblers before hand-setting to identify internal casting bubbles.

3. Traceability Compliance

We adhere to legal diamond import and trade standards:

• Kimberley Process: 100% of our natural diamonds are conflict-free.
• Laboratory Certification: Loose diamonds exceeding 0.30 carats are shipped with official laboratory certificates from the GIA, IGI, or HRD.