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Oval|Lab Grown|IGI

1.57ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG577390712

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577390712

Diamond specifications and retailer prices

From ₹20,769 INR
$218 USD
As of October 29, 2026
Save ₹82,801 INR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,03,570 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG577390712 or 577390712. Listed at 13 retailers as of October 29, 2026, with prices from ₹20,769 to ₹1,03,570, a ₹82,801 spread on the same certified stone. MOH London lists it at ₹1,03,570. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577390712
Dimensions9.12 × 6.60 × 4.13 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.12 mm6.60 mm1.57 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577390712
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: Oct 29
Current: ₹1,03,570 INR|Low: ₹19,911 INR|High: ₹1,14,038 INR|Avg: ₹51,586 INR|-0.6%
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
October 30, 2026
Retailer 8₹20,769 INR
Retailer 4₹24,008 INR
Retailer 3₹25,723 INR
Retailer 10₹25,723 INR
Retailer 2₹33,003 INR
Retailer 11₹44,015 INR
Retailer 12₹46,778 INR
Retailer 6₹47,712 INR
Retailer 5₹57,257 INR
Retailer 13₹82,599 INR
Retailer 7₹82,885 INR
Retailer 9₹89,077 INR
MOH London₹1,03,570 INR

45 data points across 13 retailers

13 retailers₹20,769 INR to ₹1,03,570 INR

A
Cheapest Retailer
-
₹20,769 INR
$218 USD
A
Retailer 2
-
₹24,008 INR
$252 USD
View
A
Retailer 3
-
₹25,723 INR
$270 USD
View
A
Retailer 4
-
₹25,723 INR
$270 USD
View
A
Retailer 5
-
₹33,003 INR
£273 GBP
View
B+
Retailer 6
-
₹44,015 INR
$462 USD
View
A
Retailer 7
-
₹46,778 INR
$491 USD
View
A
Retailer 8
-
₹47,712 INR
£394 GBP
View
B+
Retailer 9
-
₹57,257 INR
$601 USD
View
B
Retailer 10
-
₹82,599 INR
$867 USD
View
B
Retailer 11
-
₹82,885 INR
$870 USD
View
Retailer 12
-
₹89,077 INR
$935 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG577390712 · Oct 29
₹1,03,570 INR
£856 GBP
View
12 more retailers have this diamond
Prices start from ₹20,769 INRSave up to ₹82,801 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
₹20,769 INR