4.11 Carat Portuguese Cut Lab Grown Diamond, VS1/F

Introducing our 4.11 Carat Portuguese Cut Lab Grown Diamond, grown using the advanced CVD process and graded by the International Gemological Institute (IGI). Extraordinary, radiant, and breathtakingly pure, its warm F grade, VS1 clarity, and coveted Type IIa classification converge at over 4 carats to create a stone of unparalleled chemical purity and superior light transmission — a diamond that radiates a depth of brilliance and warmth of the very highest order.

The Portuguese cut's 73 facets deliver unmatched light performance. With excellent polish and symmetry, this landmark stone combines a rare carat weight, near-colourless F colour, excellent clarity, and the elite honour of Type IIa purity.

Key Features

• Shape: Portuguese Cut
• Carat Weight: 4.11 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 #: 791644311
• Fluorescence: None
• Shade: None
• BGM: None
• Treatment: Type IIa
• Growth Method: CVD

• Measurements: 9.88 × 9.87 × 5.80 MM
• Depth: 58.8%
• Table Percentage: 62%
• Ratio: 1.00

This 4.11 carat Portuguese Cut Lab Grown Diamond is the ultimate acquisition for the most discerning connoisseur who demands a diamond of legendary presence, brilliant warmth, and ethical provenance — a landmark stone of extraordinary rarity and distinction. Grown with exceptional mastery in Surat, India and fully certified by IGI.