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Round|Lab Grown|IGI

4.01ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG640419749

Shape and cutting style on the report: Round brilliant

Certificate IGI LG640419749

Diamond specifications and retailer prices

From ₹42,822 INR
$451 USD
As of October 29, 2026
Save ₹3,21,786 INR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹3,64,608 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.01ct lab-grown round diamond

This 4.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG640419749 or 640419749. Listed at 16 retailers as of October 29, 2026, with prices from ₹42,822 to ₹3,64,608, a ₹3,21,786 spread on the same certified stone. Brilliant Earth lists it at ₹3,64,608. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640419749
Dimensions10.21 × 10.27 × 6.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
10.21 mm10.27 mm4.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640419749
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: ₹3,64,608 INR|Low: ₹42,822 INR|High: ₹4,09,235 INR|Avg: ₹1,19,472 INR|-10.9%
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
October 30, 2026
Retailer 4₹42,822 INR
Retailer 12₹47,950 INR
Retailer 3₹53,077 INR
Retailer 16₹53,077 INR
Retailer 15₹68,284 INR
Retailer 6₹83,271 INR
Retailer 11₹83,556 INR
Retailer 10₹86,139 INR
Retailer 2₹87,548 INR
Retailer 7₹92,196 INR
Retailer 8₹1,15,649 INR
Retailer 13₹1,42,615 INR
Retailer 5₹1,70,625 INR
Retailer 9₹1,95,953 INR
Retailer 14₹2,16,011 INR
Brilliant Earth₹3,64,608 INR

39 data points across 16 retailers

16 retailers₹42,822 INR to ₹3,64,608 INR

A
Cheapest Retailer
-
₹42,822 INR
$451 USD
A
Retailer 2
-
₹47,950 INR
$505 USD
View
A
Retailer 3
-
₹53,077 INR
$559 USD
View
Retailer 4
-
₹53,077 INR
$559 USD
View
Price last confirmed 14 days ago
Retailer 5
-
₹68,284 INR
£566 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
₹83,271 INR
$877 USD
View
B+
Retailer 7
-
₹83,556 INR
$880 USD
View
A
Retailer 8
-
₹86,139 INR
€864 EUR
View
A
Retailer 9
-
₹87,548 INR
£726 GBP
View
A
Retailer 10
-
₹92,196 INR
$971 USD
View
B+
Retailer 11
-
₹1,15,649 INR
$1,218 USD
View
B+
Retailer 12
-
₹1,42,615 INR
$1,502 USD
View
B+
Retailer 13
-
₹1,70,625 INR
$1,797 USD
View
B
Retailer 14
-
₹1,95,953 INR
£1,625 GBP
View
Retailer 15
-
₹2,16,011 INR
$2,275 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
10688124A · Oct 29
₹3,64,608 INR
$3,840 USD
View
15 more retailers have this diamond
Prices start from ₹42,822 INRSave up to ₹3,21,786 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
4.01ct Round
₹42,822 INR