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Oval|Lab Grown|IGI

1.57ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG451055377

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451055377

Diamond specifications and retailer prices

From ₹78,809 INR
$830 USD
As of October 29, 2026
Save ₹3,35,768 INR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,14,576 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451055377 or 451055377. Listed at 10 retailers as of October 29, 2026, with prices from ₹78,809 to ₹4,14,576, a ₹3,35,768 spread on the same certified stone. MOH London lists it at ₹4,14,576. 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
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055377
Dimensions9.13 × 6.57 × 4.10 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.13 mm6.57 mm1.57 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055377
Side View
Table 58.5%Crown 35.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: ₹4,14,576 INR|Low: ₹78,809 INR|High: ₹4,17,350 INR|Avg: ₹2,05,304 INR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3₹78,809 INR
Retailer 2₹1,10,617 INR
Retailer 6₹1,23,910 INR
Retailer 4₹1,28,372 INR
Retailer 8₹1,82,589 INR
Retailer 5₹2,03,763 INR
Retailer 7₹2,52,947 INR
Retailer 9₹2,87,295 INR
MOH London₹4,14,576 INR

13 data points across 9 retailers

10 retailers₹78,809 INR to ₹4,14,576 INR

A
Cheapest Retailer
-
₹78,809 INR
$830 USD
A
Retailer 2
-
₹1,10,617 INR
$1,165 USD
View
A
Retailer 3
-
₹1,20,397 INR
$1,268 USD
View
A
Retailer 4
-
₹1,23,910 INR
$1,305 USD
View
Final sale: no returns
Retailer 5
-
₹1,28,372 INR
$1,352 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
₹1,28,372 INR
$1,352 USD
View
B
Retailer 7
-
₹2,03,763 INR
$2,146 USD
View
B
Retailer 8
-
₹2,40,603 INR
$2,534 USD
View
B
Retailer 9
-
₹2,52,947 INR
$2,664 USD
View
Most Expensive
B
MOH London
LG451055377 · Oct 29
₹4,14,576 INR
£3,438 GBP
View
9 more retailers have this diamond
Prices start from ₹78,809 INRSave up to ₹3,35,768 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 Oval
₹78,809 INR