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1.54ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG591371622

Shape and cutting style on the report: Round brilliant

Certificate IGI LG591371622

Diamond specifications and retailer prices

From ₹20,124 INR
As of November 5, 2026
Save ₹79,587 INR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹99,711 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG591371622 or 591371622. Listed at 15 retailers as of November 5, 2026, with prices from ₹20,124 to ₹99,711, a ₹79,587 spread on the same certified stone. MOH London lists it at ₹99,711. 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

1.54
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591371622
Dimensions7.51 × 7.48 × 4.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.51 mm7.48 mm1.54 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591371622
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 41°Culet: NoneDepth 60.2%

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 5
Current: ₹99,711 INR|Low: ₹19,274 INR|High: ₹1,02,111 INR|Avg: ₹50,250 INR|-1.2%
MOH London
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
November 6, 2026
Retailer 9₹20,124 INR
Retailer 5₹22,770 INR
Retailer 4₹23,337 INR
Retailer 3₹24,943 INR
Retailer 11₹24,943 INR
Retailer 6₹41,760 INR
Retailer 10₹42,799 INR
Retailer 2₹45,256 INR
Retailer 13₹56,216 INR
Retailer 7₹69,915 INR
Retailer 12₹80,214 INR
Retailer 8₹80,497 INR
Retailer 14₹80,686 INR
MOH London₹99,711 INR

45 data points across 14 retailers

15 retailers₹20,124 INR to ₹99,711 INR

A
Cheapest Retailer
-
₹20,124 INR
A
Retailer 2
-
₹22,770 INR
View
Final sale: no returns
A
Retailer 3
-
₹23,337 INR
View
Retailer 4
-
₹24,943 INR
View
Price last confirmed 12 days ago
A
Retailer 5
-
₹24,943 INR
View
A
Retailer 6
-
₹27,777 INR
View
A
Retailer 7
-
₹41,760 INR
View
B+
Retailer 8
-
₹42,799 INR
View
A
Retailer 9
-
₹45,256 INR
View
B+
Retailer 10
-
₹56,216 INR
View
B+
Retailer 11
-
₹69,915 INR
View
B
Retailer 12
-
₹80,214 INR
View
B
Retailer 13
-
₹80,497 INR
View
B
Retailer 14
-
₹80,686 INR
View
Most Expensive
B
MOH London
LG591371622 · Nov 5
₹99,711 INR
£831 GBP
View
14 more retailers have this diamond
Prices start from ₹20,124 INRSave up to ₹79,587 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
1.54ct Round
₹20,124 INR