Clarity

Diamond Clarity Selection Guide

Optimal Clarity Grades

For visually pristine diamonds, select stones graded ​VS2 or higher​ on the GIA/IGI clarity scale. These grades ensure:

  • No naked-eye detectable inclusions (confirmed via 10X magnification)

  • Maintained brilliance and light performance

  • Enhanced durability through minimal structural interruptions

​VS2 Clarity:

  • Contains minor inclusions (0.10-0.25mm) positioned below the girdle or near pavilion edges

  • Requires expert gemological review for optimal stone selection

  • Ideal balance of quality and value for engagement rings

​SI Clarity Considerations:

  • SI1/SI2 grades (0.25-0.50mm inclusions) may display:

    • Pinpoints near culet

    • Feather-like characteristics in pavilion areas

  • Recommend 360° imaging analysis to verify visibility thresholds

Color-Clarity Synergy

Achieve visual harmony through strategic pairing:

Visual Verification Protocols

  1. ​Inclusion Mapping: Use advanced imaging to identify:

    • Cloud clusters (＞0.1mm)

    • Needle-like features (＞0.05mm)

    • Natural crystal growth patterns

  2. ​Light Performance Testing:

    • Assess fire dispersion (＞3.0×10³ sr)

    • Verify scintillation intensity (＞25 ctw)

  3. ​Mounting Impact Analysis:

    • Simulate ring setting effects on inclusion visibility

    • Evaluate prong coverage efficiency (＞75% recommended)idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more.