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Radiant|Lab Grown|IGI

5.01ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG640445150

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG640445150

Diamond specifications and retailer prices

From ₹71,687 INR
$755 USD
As of October 31, 2026
Save ₹3,25,204 INR (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹3,96,891 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.01ct lab-grown radiant diamond

This 5.01ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG640445150 or 640445150. Listed at 11 retailers as of October 30, 2026, with prices from ₹71,687 to ₹3,96,891, a ₹3,25,204 spread on the same certified stone. Brilliant Earth lists it at ₹3,96,891. 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

5.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640445150
Dimensions12.07 × 8.45 × 5.73 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm8.45 mm5.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640445150
Side View
Table 65.0%Crown 41.3°Girdle: MediumPavilion 35.9°Culet: NoneDepth 67.8%

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 31
Current: ₹3,96,891 INR|Low: ₹52,887 INR|High: ₹4,79,498 INR|Avg: ₹1,56,964 INR|-17.2%
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
October 31, 2026
Retailer 13₹52,887 INR
Retailer 3₹57,825 INR
Retailer 11₹61,603 INR
Retailer 6₹71,687 INR
Retailer 12₹91,057 INR
Retailer 2₹94,214 INR
Retailer 7₹97,445 INR
Retailer 4₹1,01,027 INR
Retailer 9₹1,57,427 INR
Retailer 5₹1,86,197 INR
Retailer 8₹2,45,876 INR
Retailer 10₹2,77,729 INR
Brilliant Earth₹3,96,891 INR

33 data points across 13 retailers

11 retailers₹71,687 INR to ₹3,96,891 INR

Retailer 1
-
₹61,603 INR
£511 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
₹71,687 INR
$755 USD
View
B+
Retailer 3
-
₹91,057 INR
$959 USD
View
A
Retailer 4
-
₹94,214 INR
€945 EUR
View
A
Retailer 5
-
₹97,445 INR
£808 GBP
View
A
Retailer 6
-
₹1,01,027 INR
$1,064 USD
View
B
Retailer 7
-
₹1,57,427 INR
$1,658 USD
View
B+
Retailer 8
-
₹1,86,197 INR
$1,961 USD
View
B
Retailer 9
-
₹2,45,876 INR
£2,039 GBP
View
B
Retailer 10
-
₹2,77,729 INR
$2,925 USD
View
Most Expensive
B
Brilliant Earth
10980600A · Oct 30
₹3,96,891 INR
$4,180 USD
View
10 more retailers have this diamond
Prices start from ₹71,687 INRSave up to ₹3,25,204 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
5.01ct Radiant
₹71,687 INR