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Cushion|Lab Grown|IGI

4.05ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG843651164

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG843651164

Diamond specifications and retailer prices

From ₹57,372 INR
£476 GBP
As of November 1, 2026
Save ₹4,24,025 INR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,81,397 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.05ct lab-grown cushion diamond

This 4.05ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843651164 or 843651164. Listed at 16 retailers as of October 31, 2026, with prices from ₹57,372 to ₹4,81,397, a ₹4,24,025 spread on the same certified stone. Brilliant Earth lists it at ₹4,81,397. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.05
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843651164
Dimensions8.89 × 8.89 × 6.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.89 mm8.89 mm4.05 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843651164
Side View
Table 67.0%Crown 42.9°Girdle: MED-VTKPavilion 46°Culet: NoneDepth 75.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹4,81,397 INR|Low: ₹57,350 INR|High: ₹3,95,34,346 INR|Avg: ₹34,87,723 INR|-36.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 9₹57,372 INR
Retailer 7₹68,649 INR
Retailer 4₹81,182 INR
Retailer 16₹1,05,679 INR
Retailer 2₹1,07,406 INR
Retailer 10₹1,09,268 INR
Retailer 13₹1,36,826 INR
Retailer 12₹1,37,692 INR
Retailer 5₹1,60,181 INR
Retailer 15₹2,18,480 INR
Retailer 3₹2,18,911 INR
Retailer 6₹2,22,487 INR
Retailer 8₹2,38,325 INR
Retailer 11₹2,93,960 INR
Retailer 14₹2,98,813 INR
Brilliant Earth₹4,81,397 INR

18 data points across 16 retailers

16 retailers₹57,372 INR to ₹4,81,397 INR

A
Cheapest Retailer
-
₹57,372 INR
£476 GBP
A
Retailer 2
-
₹68,649 INR
$723 USD
View
Final sale: no returns
A
Retailer 3
-
₹81,182 INR
$855 USD
View
B+
Retailer 4
-
₹1,05,679 INR
$1,113 USD
View
A
Retailer 5
-
₹1,07,406 INR
£891 GBP
View
A
Retailer 6
-
₹1,09,268 INR
€1,096 EUR
View
A
Retailer 7
-
₹1,36,826 INR
ZAR 23,280 ZAR
View
A
Retailer 8
-
₹1,37,692 INR
A$2,231 AUD
View
B+
Retailer 9
-
₹1,60,181 INR
$1,687 USD
View
B+
Retailer 10
-
₹2,18,480 INR
$2,301 USD
View
B+
Retailer 11
-
₹2,18,911 INR
$2,306 USD
View
B+
Retailer 12
-
₹2,22,487 INR
$2,343 USD
View
B
Retailer 13
-
₹2,38,325 INR
$2,510 USD
View
B
Retailer 14
-
₹2,93,960 INR
A$4,763 AUD
View
B
Retailer 15
-
₹2,98,813 INR
£2,478 GBP
View
Most Expensive
B
Brilliant Earth
22205259A · Oct 31
₹4,81,397 INR
$5,070 USD
View
15 more retailers have this diamond
Prices start from ₹57,372 INRSave up to ₹4,24,025 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.05ct Cushion
₹57,372 INR