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). Resplendent, rare, and radiantly brilliant, its warm F colour, VS1 clarity, and coveted Type IIa classification unite in a stone of supreme chemical purity and superior light transmission — a diamond that delivers a depth of warmth and brilliance at over 4 carats that is truly in a class of its own.

The Portuguese cut's 73 facets deliver unmatched light performance. With excellent polish and symmetry, this landmark stone combines impressive size, near-colourless warmth, excellent clarity, and the rare 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 #: 791644080
• Fluorescence: None
• Shade: None
• BGM: None
• Treatment: Type IIa
• Growth Method: CVD

• Measurements: 9.82 × 9.79 × 5.83 MM
• Depth: 59.6%
• Table Percentage: 69%
• 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 and ethical provenance — a landmark stone of extraordinary distinction. Grown with exceptional mastery in Surat, India and fully certified by IGI.