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Oval|Lab Grown|IGI

1.50ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG526279690

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG526279690

Diamond specifications and retailer prices

From ₹1,11,466 INR
$1,170 USD
As of October 29, 2026
Save ₹1,62,517 INR (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹3,62,217 INR at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.5ct lab-grown oval diamond

This 1.5ct 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 top-tier cut grade and certified by IGI LG526279690 or 526279690. Listed at 12 retailers as of October 29, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526279690
Dimensions8.52 × 6.41 × 4.24 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.52 mm6.41 mm1.50 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526279690
Side View
Table 57.0%Crown 38.8°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: ₹2,73,983 INR|Low: ₹1,11,466 INR|High: ₹5,59,229 INR|Avg: ₹2,42,658 INR|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6₹1,11,466 INR
Retailer 10₹1,25,116 INR
Retailer 5₹1,66,627 INR
Retailer 9₹1,86,443 INR
Retailer 7₹1,93,208 INR
Retailer 2₹2,09,118 INR
Retailer 1₹2,73,983 INR
Retailer 8₹3,03,340 INR
Retailer 4₹3,33,159 INR
Retailer 3₹5,54,873 INR

40 data points across 10 retailers

12 retailers₹1,11,466 INR to ₹2,73,983 INR

B
Cheapest Retailer
-
₹1,11,466 INR
$1,170 USD
B
Retailer 2
-
₹1,66,627 INR
$1,749 USD
View
B
Retailer 3
-
₹1,81,204 INR
$1,902 USD
View
B
Retailer 4
-
₹1,86,443 INR
$1,957 USD
View
Final sale: no returns
Retailer 5
-
₹1,93,208 INR
$2,028 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
₹1,93,208 INR
$2,028 USD
View
B
Retailer 7
-
₹2,09,118 INR
$2,195 USD
View
B
Retailer 8
-
₹2,73,983 INR
£2,264 GBP
View
Retailer 9
-
₹3,03,340 INR
$3,184 USD
View
Price under review
Retailer 10
-
₹3,33,159 INR
$3,497 USD
View
Price under review
Most Expensive
NZ Jewellers
fb839bcf-edda-4d33-844b-ebeb888cef9c · Oct 28
₹3,62,217 INR
$3,802 USD
View
Price under review
10 more retailers have this diamond
Prices start from ₹1,11,466 INRSave up to ₹1,62,517 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.

B
1.50ct Oval
₹1,11,466 INR