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Princess|Lab Grown|IGI

1.51ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG523263406

Shape and cutting style on the report: Princess cut

Certificate IGI LG523263406

Diamond specifications and retailer prices

From ₹27,331 INR
As of November 6, 2026
Save ₹1,08,289 INR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,35,620 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess 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 LG523263406 or 523263406. Listed at 15 retailers as of November 1, 2026, with prices from ₹27,331 to ₹1,35,620, a ₹1,08,289 spread on the same certified stone. MOH London lists it at ₹1,35,620. 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

1.51
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263406
Dimensions6.35 × 6.26 × 4.57 mm
L/W Ratio1.01
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
6.35 mm6.26 mm1.51 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263406
Side View
Table 68.5%Crown 41.9°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 73.0%

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 6
Current: ₹1,35,620 INR|Low: ₹26,204 INR|High: ₹1,56,846 INR|Avg: ₹71,309 INR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8₹27,331 INR
Retailer 3₹33,811 INR
Retailer 9₹33,811 INR
Retailer 2₹43,015 INR
Retailer 6₹48,369 INR
Retailer 10₹55,507 INR
Retailer 4₹59,264 INR
Retailer 5₹1,00,494 INR
Retailer 7₹1,03,969 INR
Retailer 11₹1,08,759 INR
MOH London₹1,35,620 INR

43 data points across 11 retailers

15 retailers₹27,331 INR to ₹1,35,620 INR

A
Cheapest Retailer
-
₹27,331 INR
A
Retailer 2
-
₹30,524 INR
View
Final sale: no returns
A
Retailer 3
-
₹31,651 INR
View
A
Retailer 4
-
₹33,811 INR
View
Retailer 5
-
₹33,811 INR
View
Price last confirmed 13 days ago
A
Retailer 6
-
₹43,015 INR
View
B+
Retailer 7
-
₹48,369 INR
View
B+
Retailer 8
-
₹55,507 INR
View
B+
Retailer 9
-
₹58,230 INR
View
B+
Retailer 10
-
₹59,264 INR
View
B
Retailer 11
-
₹76,920 INR
View
B
Retailer 12
-
₹1,00,494 INR
View
B
Retailer 13
-
₹1,03,969 INR
View
B
Retailer 14
-
₹1,08,759 INR
View
Most Expensive
B
MOH London
LG523263406 · Nov 1
₹1,35,620 INR
£1,137 GBP
View
14 more retailers have this diamond
Prices start from ₹27,331 INRSave up to ₹1,08,289 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
1.51ct Princess
₹27,331 INR