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1.53ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG794609889

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794609889

Diamond specifications and retailer prices

From ₹18,424 INR
As of November 5, 2026
Save ₹88,367 INR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,06,791 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794609889 or 794609889. Listed at 18 retailers as of November 5, 2026, with prices from ₹18,424 to ₹1,06,791, a ₹88,367 spread on the same certified stone. MOH London lists it at ₹1,06,791. 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

1.53
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794609889
Dimensions7.42 × 7.35 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.35 mm1.53 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794609889
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: ₹1,06,791 INR|Low: ₹18,424 INR|High: ₹1,10,510 INR|Avg: ₹52,949 INR|-3.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 8₹18,424 INR
Retailer 4₹20,597 INR
Retailer 3₹21,447 INR
Retailer 15₹22,864 INR
Retailer 9₹23,053 INR
Retailer 5₹39,871 INR
Retailer 10₹41,004 INR
Retailer 11₹41,288 INR
Retailer 2₹41,760 INR
Retailer 17₹49,602 INR
Retailer 18₹54,326 INR
Retailer 12₹60,845 INR
Retailer 14₹67,081 INR
Retailer 16₹73,600 INR
Retailer 6₹74,639 INR
Retailer 7₹78,607 INR
Retailer 13₹1,04,873 INR
MOH London₹1,06,791 INR

26 data points across 18 retailers

18 retailers₹18,424 INR to ₹1,06,791 INR

A
Cheapest Retailer
-
₹18,424 INR
A
Retailer 2
-
₹20,597 INR
View
Final sale: no returns
A
Retailer 3
-
₹21,447 INR
View
A
Retailer 4
-
₹22,864 INR
View
Retailer 5
-
₹23,053 INR
View
Price last confirmed 12 days ago
B+
Retailer 6
-
₹39,871 INR
View
A
Retailer 7
-
₹41,004 INR
View
A
Retailer 8
-
₹41,288 INR
View
A
Retailer 9
-
₹41,760 INR
View
A
Retailer 10
-
₹49,602 INR
View
A
Retailer 11
-
₹54,326 INR
View
B+
Retailer 12
-
₹60,845 INR
View
B+
Retailer 13
-
₹67,081 INR
View
B
Retailer 14
-
₹73,600 INR
View
B+
Retailer 15
-
₹74,639 INR
View
B+
Retailer 16
-
₹78,607 INR
View
B
Retailer 17
-
₹1,04,873 INR
View
Most Expensive
B
MOH London
LG794609889 · Nov 5
₹1,06,791 INR
£890 GBP
View
17 more retailers have this diamond
Prices start from ₹18,424 INRSave up to ₹88,367 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
1.53ct Round
₹18,424 INR