4.01 Carat Portuguese Cut Lab Grown Diamond, VS1/F

Introducing our 4.01 Carat Portuguese Cut Lab Grown Diamond, grown using the advanced CVD process and graded by the International Gemological Institute (IGI). Awe-inspiring, immaculate, and brilliantly magnificent, at the prestigious 4 carat milestone, its warm F colour, VS1 clarity, and rare Type IIa classification converge to create a stone of supreme chemical purity and superior light transmission — a diamond that radiates a depth of brilliance and warmth that is simply unmatched.

The Portuguese cut's 73 facets deliver unmatched light performance. With excellent polish and symmetry, this stone of legendary distinction combines commanding presence, extraordinary purity, and ethical provenance in one magnificent gem.

Key Features

• Shape: Portuguese Cut
• Carat Weight: 4.01 ct.
• Color Grade: F (Colorless) – Near-exceptional colour grade with virtually no detectable colour
• Clarity: VS1 (Very Slightly Included) – Minor inclusions visible only under 10x magnification, invisible to the naked eye
• Polish: Excellent (EX)
• Symmetry: Excellent (EX)
• Type: CVD (Chemical Vapor Deposition)
• Lab: IGI Certified
• Report #: 791643908
• Fluorescence: None
• Shade: None
• BGM: None
• Treatment: Type IIa
• Growth Method: CVD

• Measurements: 9.94 × 9.96 × 5.77 MM
• Depth: 57.9%
• Table Percentage: 65%
• Ratio: 1.00

This 4.01 carat Portuguese Cut Lab Grown Diamond is the ultimate statement of refined luxury and conscious elegance — for the most discerning connoisseur who demands a diamond of commanding presence, extraordinary purity, and ethical provenance. Grown with exceptional mastery in Surat, India and fully certified by IGI.