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Oval|Lab Grown|IGI

1.51ct E SI2 Oval Lab Grown Diamond

VG • E/SI2 • IGI LG851602943

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851602943

Diamond specifications and retailer prices

From ₹17,625 INR
$185 USD
As of October 30, 2026
Save ₹74,088 INR (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹91,713 INR at MOH London · As of October 26, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG851602943 or 851602943. Listed at 6 retailers as of October 26, 2026, with prices from ₹17,625 to ₹91,713, a ₹74,088 spread on the same certified stone. MOH London lists it at ₹91,713. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851602943
Dimensions9.44 × 6.49 × 3.94 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm6.49 mm1.51 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851602943
Side View
Table 63.0%Crown 35.4°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 60.7%

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 30
Current: ₹91,713 INR|Low: ₹17,625 INR|High: ₹91,713 INR|Avg: ₹45,126 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6₹17,625 INR
Retailer 5₹27,152 INR
Retailer 2₹34,750 INR
Retailer 4₹37,060 INR
Retailer 3₹66,498 INR
MOH London₹91,713 INR

6 data points across 6 retailers

6 retailers₹17,625 INR to ₹91,713 INR

A
Cheapest Retailer
-
₹17,625 INR
$185 USD
Final sale: no returns
B+
Retailer 2
-
₹27,152 INR
$285 USD
View
B+
Retailer 3
-
₹34,750 INR
£287 GBP
View
B+
Retailer 4
-
₹37,060 INR
$389 USD
View
B
Retailer 5
-
₹66,498 INR
$698 USD
View
Most Expensive
B
MOH London
LG851602943 · Oct 26
₹91,713 INR
£758 GBP
View
5 more retailers have this diamond
Prices start from ₹17,625 INRSave up to ₹74,088 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
₹17,625 INR