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Oval|Lab Grown|IGI

1.51ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG839647857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839647857

Diamond specifications and retailer prices

From ₹20,381 INR
As of November 6, 2026
Save ₹85,181 INR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,05,561 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 very-good cut grade and certified by IGI LG839647857 or 839647857. Listed at 11 retailers as of November 5, 2026, with prices from ₹20,381 to ₹1,05,561, a ₹85,181 spread on the same certified stone. MOH London lists it at ₹1,05,561. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647857
Dimensions9.46 × 6.28 × 3.87 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm6.28 mm1.51 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839647857
Side View
Table 56.0%Crown 36.5°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
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: ₹1,05,561 INR|Low: ₹20,381 INR|High: ₹1,05,561 INR|Avg: ₹50,821 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5₹20,381 INR
Retailer 9₹25,171 INR
Retailer 3₹28,740 INR
Retailer 2₹37,004 INR
Retailer 6₹39,634 INR
Retailer 4₹40,761 INR
Retailer 7₹58,230 INR
Retailer 10₹73,727 INR
Retailer 8₹84,998 INR
MOH London₹1,05,561 INR

7 data points across 10 retailers

11 retailers₹20,381 INR to ₹1,05,561 INR

A
Cheapest Retailer
-
₹20,381 INR
Final sale: no returns
A
Retailer 2
-
₹25,171 INR
View
A
Retailer 3
-
₹28,740 INR
View
A
Retailer 4
-
₹37,004 INR
View
B+
Retailer 5
-
₹39,634 INR
View
A
Retailer 6
-
₹40,761 INR
View
B+
Retailer 7
-
₹58,230 INR
View
B
Retailer 8
-
₹73,727 INR
View
Retailer 9
-
₹84,998 INR
View
Price last confirmed 9 days ago
B
Retailer 10
-
₹98,616 INR
View
Most Expensive
B
MOH London
LG839647857 · Nov 5
₹1,05,561 INR
£885 GBP
View
10 more retailers have this diamond
Prices start from ₹20,381 INRSave up to ₹85,181 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 Oval
₹20,381 INR