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Oval|Lab Grown|IGI

1.51ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG436047263

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436047263

Diamond specifications and retailer prices

From ₹75,960 INR
$800 USD
As of October 29, 2026
Save ₹3,23,181 INR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹3,99,141 INR at MOH London · As of October 29, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436047263 or 436047263. Listed at 11 retailers as of October 29, 2026, with prices from ₹75,960 to ₹3,99,141, a ₹3,23,181 spread on the same certified stone. MOH London lists it at ₹3,99,141. 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
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047263
Dimensions9.34 × 6.43 × 3.95 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.34 mm6.43 mm1.51 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047263
Side View
Table 61.5%Crown 35.6°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 61.4%

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: ₹3,99,141 INR|Low: ₹75,960 INR|High: ₹4,02,397 INR|Avg: ₹1,82,609 INR|+0.5%
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 7₹75,960 INR
Retailer 6₹1,06,534 INR
Retailer 11₹1,15,934 INR
Retailer 12₹1,19,257 INR
Retailer 8₹1,23,530 INR
Retailer 13₹1,23,530 INR
Retailer 4₹1,76,607 INR
Retailer 2₹1,84,349 INR
Retailer 9₹1,96,641 INR
Retailer 10₹2,31,583 INR
Retailer 3₹2,50,668 INR
Retailer 5₹2,76,556 INR
MOH London₹3,99,141 INR

37 data points across 13 retailers

11 retailers₹75,960 INR to ₹3,99,141 INR

A
Cheapest Retailer
-
₹75,960 INR
$800 USD
B+
Retailer 2
-
₹1,06,534 INR
$1,122 USD
View
B+
Retailer 3
-
₹1,15,934 INR
$1,221 USD
View
B+
Retailer 4
-
₹1,19,257 INR
$1,256 USD
View
Final sale: no returns
Retailer 5
-
₹1,23,530 INR
$1,301 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
₹1,23,530 INR
$1,301 USD
View
B+
Retailer 7
-
₹1,84,349 INR
£1,529 GBP
View
B
Retailer 8
-
₹1,96,641 INR
$2,071 USD
View
B
Retailer 9
-
₹2,31,583 INR
$2,439 USD
View
B
Retailer 10
-
₹2,50,668 INR
$2,640 USD
View
Most Expensive
B
MOH London
LG436047263 · Oct 29
₹3,99,141 INR
£3,310 GBP
View
10 more retailers have this diamond
Prices start from ₹75,960 INRSave up to ₹3,23,181 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
₹75,960 INR