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Radiant|Lab Grown|IGI

1.53ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG729516049

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

Certificate IGI LG729516049

Diamond specifications and retailer prices

From ₹18,502 INR
As of November 6, 2026
Save ₹88,610 INR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,07,112 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG729516049 or 729516049. Listed at 16 retailers as of November 2, 2026, with prices from ₹18,502 to ₹1,07,112, a ₹88,610 spread on the same certified stone. MOH London lists it at ₹1,07,112. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729516049
Dimensions7.56 × 5.70 × 4.04 mm
L/W Ratio1.33
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.70 mm1.53 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729516049
Side View
Table 65.0%Crown 46.7°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 70.9%

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 6
Current: ₹1,07,112 INR|Low: ₹17,751 INR|High: ₹1,08,305 INR|Avg: ₹54,107 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5₹18,502 INR
Retailer 10₹20,662 INR
Retailer 7₹22,916 INR
Retailer 8₹39,822 INR
Retailer 2₹41,419 INR
Retailer 9₹54,192 INR
Retailer 4₹58,982 INR
Retailer 3₹67,622 INR
Retailer 6₹95,798 INR
MOH London₹1,07,112 INR

44 data points across 10 retailers

16 retailers₹18,502 INR to ₹1,07,112 INR

A
Cheapest Retailer
-
₹18,502 INR
A
Retailer 2
-
₹20,662 INR
View
Final sale: no returns
A
Retailer 3
-
₹21,414 INR
View
A
Retailer 4
-
₹22,916 INR
View
Retailer 5
-
₹22,916 INR
View
Price last confirmed 13 days ago
B+
Retailer 6
-
₹39,822 INR
View
A
Retailer 7
-
₹41,419 INR
View
B+
Retailer 8
-
₹44,330 INR
View
B+
Retailer 9
-
₹54,192 INR
View
B+
Retailer 10
-
₹58,982 INR
View
B+
Retailer 11
-
₹67,622 INR
View
B
Retailer 12
-
₹73,633 INR
View
B
Retailer 13
-
₹78,611 INR
View
B
Retailer 14
-
₹95,798 INR
View
B
Retailer 15
-
₹95,798 INR
View
Most Expensive
B
MOH London
LG729516049 · Nov 2
₹1,07,112 INR
£898 GBP
View
15 more retailers have this diamond
Prices start from ₹18,502 INRSave up to ₹88,610 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 Radiant
₹18,502 INR