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Heart|Lab Grown|IGI

4.01ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG648491452

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG648491452

Diamond specifications and retailer prices

From ₹46,327 INR
£384 GBP
As of October 27, 2026
Save ₹2,55,614 INR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹3,01,941 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.01ct lab-grown heart diamond

This 4.01ct lab-grown heart 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 LG648491452 or 648491452. Listed at 17 retailers as of October 27, 2026, with prices from ₹46,327 to ₹3,01,941, a ₹2,55,614 spread on the same certified stone. Brilliant Earth lists it at ₹3,01,941. 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 angle32.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648491452
Dimensions10.40 × 10.73 × 6.42 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm10.73 mm4.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648491452
Side View
Table 55.0%Crown 32.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: ₹3,01,941 INR|Low: ₹43,392 INR|High: ₹5,68,751 INR|Avg: ₹1,24,980 INR|-46.9%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
October 30, 2026
Retailer 5₹44,627 INR
Retailer 13₹46,327 INR
Retailer 10₹49,849 INR
Retailer 18₹49,944 INR
Retailer 7₹55,356 INR
Retailer 2₹59,553 INR
Retailer 16₹68,839 INR
Retailer 11₹81,353 INR
Retailer 3₹86,499 INR
Retailer 9₹87,164 INR
Retailer 14₹91,200 INR
Retailer 12₹1,23,312 INR
Retailer 17₹1,29,132 INR
Retailer 4₹1,31,696 INR
Retailer 6₹1,75,587 INR
Retailer 8₹1,77,841 INR
Retailer 15₹2,03,550 INR
Brilliant Earth₹3,01,941 INR

30 data points across 18 retailers

17 retailers₹46,327 INR to ₹3,01,941 INR

Retailer 1
-
₹44,627 INR
$470 USD
Price last confirmed 7 days ago
A
Retailer 2
-
₹46,327 INR
£384 GBP
View
A
Retailer 3
-
₹49,944 INR
$526 USD
View
A
Retailer 4
-
₹55,356 INR
$583 USD
View
A
Retailer 5
-
₹59,553 INR
HK$4,900 HKD
View
A
Retailer 6
-
₹68,839 INR
$725 USD
View
B+
Retailer 7
-
₹81,353 INR
€816 EUR
View
B+
Retailer 8
-
₹86,499 INR
$911 USD
View
B+
Retailer 9
-
₹87,164 INR
$918 USD
View
B+
Retailer 10
-
₹91,200 INR
£756 GBP
View
B+
Retailer 11
-
₹1,23,312 INR
A$1,998 AUD
View
B
Retailer 12
-
₹1,29,132 INR
$1,360 USD
View
B
Retailer 13
-
₹1,31,696 INR
$1,387 USD
View
B
Retailer 14
-
₹1,75,587 INR
SGD 2,499 SGD
View
B
Retailer 15
-
₹1,77,841 INR
$1,873 USD
View
B
Retailer 16
-
₹2,03,550 INR
£1,688 GBP
View
Most Expensive
Brilliant Earth
14415065A · Oct 30
₹3,01,941 INR
$3,180 USD
View
16 more retailers have this diamond
Prices start from ₹46,327 INRSave up to ₹2,55,614 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 Heart
₹46,327 INR