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Oval|Lab Grown|IGI

1.57ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG839603313

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839603313

Diamond specifications and retailer prices

From ₹22,028 INR
$232 USD
As of October 29, 2026
Save ₹91,912 INR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹1,13,940 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG839603313 or 839603313. Listed at 10 retailers as of October 29, 2026, with prices from ₹22,028 to ₹1,13,940, a ₹91,912 spread on the same certified stone. Brilliant Earth lists it at ₹1,13,940. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839603313
Dimensions9.68 × 6.64 × 4.04 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.68 mm6.64 mm1.57 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839603313
Side View
Table 58.0%Crown 31.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.8%

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: ₹1,13,940 INR|Low: ₹21,174 INR|High: ₹1,16,789 INR|Avg: ₹65,387 INR|-2.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5₹22,028 INR
Retailer 9₹25,542 INR
Retailer 4₹30,384 INR
Retailer 7₹46,146 INR
Retailer 10₹52,128 INR
Retailer 6₹87,196 INR
Retailer 8₹87,734 INR
Retailer 3₹88,304 INR
Retailer 2₹1,09,975 INR
Brilliant Earth₹1,13,940 INR

16 data points across 10 retailers

10 retailers₹22,028 INR to ₹1,13,940 INR

A
Cheapest Retailer
-
₹22,028 INR
$232 USD
A
Retailer 2
-
₹25,542 INR
$269 USD
View
A
Retailer 3
-
₹30,384 INR
HK$2,500 HKD
View
B+
Retailer 4
-
₹46,146 INR
$486 USD
View
B+
Retailer 5
-
₹52,128 INR
$549 USD
View
B
Retailer 6
-
₹87,196 INR
SGD 1,241 SGD
View
B
Retailer 7
-
₹87,734 INR
$924 USD
View
Retailer 8
-
₹88,304 INR
$930 USD
View
Price last confirmed 12 days ago
B
Retailer 9
-
₹1,09,975 INR
£912 GBP
View
Most Expensive
B
Brilliant Earth
21471937A · Oct 29
₹1,13,940 INR
$1,200 USD
View
9 more retailers have this diamond
Prices start from ₹22,028 INRSave up to ₹91,912 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
₹22,028 INR