4 Carat Round Lab Grown Diamonds – Magnificent Brilliance with Exceptional Presence
A 4 carat round lab grown diamond represents the height of refined luxury.
With its grand scale, breathtaking fire, and flawless symmetry, a 4 ct round diamond radiates extraordinary brilliance — making it one of the most prestigious and visually captivating diamond choices.
At Variation France, every 4 ct round diamond is IGI-certified, ethically grown, and expertly cut for maximum sparkle.
Perfect for high-end engagement rings, luxury jewellery pieces, and bespoke designs, these diamonds embody both grandeur and responsible craftsmanship.
Why Choose 4 Carat Round Lab Grown Diamonds?
A 4 ct round diamond offers bold beauty and dramatic brilliance, ideal for those who desire jewellery with major impact.
Why customers in France choose 4 ct round diamonds:
-
Exceptional Brilliance: The most sparkling diamond cut on a grand scale
-
Prestigious Size: A statement diamond with powerful presence
-
Timeless Shape: Classic round symmetry that never goes out of style
-
Versatile for Luxury Jewellery: Stunning in solitaires, halos, pavé, and cocktail designs
-
Ethical & Sustainable: Real diamonds created responsibly
A 4 ct round diamond combines sophistication, brilliance, and impactful elegance.
IGI-Certified Diamonds for Complete Transparency
Every 4 ct round diamond from Variation France is IGI certified, guaranteeing precise grading and verified authenticity.
Each IGI certificate includes:
-
Cut: Ideal or excellent proportions for ultimate sparkle
-
Color: D–F, premium colorless quality
-
Clarity: VVS1–VS2, exceptional purity even at large sizes
-
Carat Weight: Precisely graded at 4.00 ct
Each diamond carries a laser-engraved IGI number for traceability and peace of mind.
Created Using Advanced Diamond Technology
Our 4 ct lab grown diamonds are produced using advanced CVD and HPHT processes, replicating natural diamond formation with scientific precision.
This ensures diamonds that are:
-
identical in composition to mined diamonds
-
exceptionally brilliant, durable, and clear
-
ethically grown and environmentally responsible
-
consistent in cut quality, symmetry, and sparkle
Master diamond cutters then refine each stone to achieve a perfect balance of fire, brilliance, and scintillation.
Perfect for High-Luxury Jewellery Creations
A 4 ct round diamond transforms any jewellery design into a breathtaking masterpiece.
Popular uses include:
Engagement Rings
Iconic solitaires, halos, pavé settings, cathedral rings, and three-stone designs.
Diamond Stud Earrings
A pair totalling 8 ct (4 ct each) offers world-class glamour.
Luxury Pendants & Necklaces
A 4 ct round solitaire pendant radiates unforgettable elegance.
Custom Haute-Joaillerie Pieces
Ideal for exclusive, personal creations crafted for collectors.
A 4 ct diamond commands admiration in every setting.
Ideal for Grand Celebrations & Legacy Pieces
A 4 carat diamond is perfect for:
-
exceptional engagements
-
milestone anniversaries
-
luxury gifting
-
heirloom creation
-
personal collections of fine jewellery
-
high-fashion statement pieces
Its scale and brilliance make it a symbol of success, love, and legacy.
Secure Delivery Across France & Transparent Pricing
Variation France provides secure, insured delivery across France, ensuring your 4 ct diamond arrives safely, discreetly, and beautifully packaged.
Our direct-from-manufacturer pricing offers:
-
exceptional value
-
zero unnecessary retail markups
-
full transparency
Each diamond includes its official IGI certificate and premium packaging.
Magnificent Brilliance, Ethical Craftsmanship
4 carat round lab grown diamonds from Variation France combine extraordinary scale, iconic sparkle, and sustainable luxury.
With their flawless symmetry and responsible origin, they are the ideal choice for customers seeking high-impact elegance with modern conscience.
Choose your perfect 4 ct round diamond today and experience Variation’s signature harmony of brilliance, artistry, and conscious sophistication.