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Princess|Lab Grown|IGI

1.57ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • IGI LG853622411

Shape and cutting style on the report: Princess cut

Certificate IGI LG853622411

Diamond specifications and retailer prices

From ₹36,159 INR
As of November 6, 2026
Save ₹68,092 INR (65%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹1,04,251 INR at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.57ct lab-grown princess diamond

This 1.57ct 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 LG853622411 or 853622411. Listed at 2 retailers as of November 6, 2026, with prices from ₹36,159 to ₹1,04,251, a ₹68,092 spread on the same certified stone. Brilliant Earth lists it at ₹1,04,251. 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

1.57
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853622411
Dimensions6.39 × 6.28 × 4.59 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm6.28 mm1.57 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853622411
Side View
Table 68.0%Crown 41.8°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 73.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: ₹1,04,251 INR|Low: ₹36,159 INR|High: ₹1,04,251 INR|Avg: ₹70,205 INR
Brilliant Earth
Retailer 2
November 6, 2026
Retailer 2₹36,159 INR
Brilliant Earth₹1,04,251 INR

1 data point across 2 retailers

2 retailers₹36,159 INR to ₹1,04,251 INR

A
Cheapest Retailer
-
₹36,159 INR
Most Expensive
B
Brilliant Earth
22525350A · Nov 6
₹1,04,251 INR
$1,110 USD
View
1 more retailer has this diamond
Prices start from ₹36,159 INRSave up to ₹68,092 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
1.57ct Princess
₹36,159 INR