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Oval|Lab Grown|IGI

1.51ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG447099069

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099069

Diamond specifications and retailer prices

From ₹78,893 INR
As of November 6, 2026
Save ₹3,72,337 INR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹4,51,230 INR at MOH London · As of November 3, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099069 or 447099069. Listed at 11 retailers as of November 3, 2026, with prices from ₹78,893 to ₹4,51,230, a ₹3,72,337 spread on the same certified stone. MOH London lists it at ₹4,51,230. 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

1.51
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099069
Dimensions8.95 × 6.69 × 4.00 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.95 mm6.69 mm1.51 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099069
Side View
Table 60.5%Crown 34.8°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 59.8%

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: ₹4,51,230 INR|Low: ₹78,893 INR|High: ₹4,56,598 INR|Avg: ₹2,46,061 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2₹78,893 INR
Retailer 3₹1,36,184 INR
Retailer 6₹1,52,526 INR
Retailer 4₹1,57,973 INR
Retailer 7₹1,74,222 INR
Retailer 9₹2,14,701 INR
Retailer 5₹2,49,170 INR
Retailer 8₹2,86,738 INR
MOH London₹4,51,230 INR
Retailer 10₹4,52,225 INR

13 data points across 10 retailers

11 retailers₹78,893 INR to ₹4,51,230 INR

A
Cheapest Retailer
-
₹78,893 INR
B+
Retailer 2
-
₹1,36,184 INR
View
B+
Retailer 3
-
₹1,48,206 INR
View
B+
Retailer 4
-
₹1,52,526 INR
View
Final sale: no returns
B+
Retailer 5
-
₹1,57,973 INR
View
Retailer 6
-
₹1,57,973 INR
View
Price last confirmed 25 days ago
B+
Retailer 7
-
₹1,74,222 INR
View
B
Retailer 8
-
₹2,49,170 INR
View
B
Retailer 9
-
₹2,86,738 INR
View
B
Retailer 10
-
₹2,96,130 INR
View
Most Expensive
B
MOH London
LG447099069 · Nov 3
₹4,51,230 INR
£3,783 GBP
View
10 more retailers have this diamond
Prices start from ₹78,893 INRSave up to ₹3,72,337 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
₹78,893 INR