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Oval|Lab Grown|IGI

1.51ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG658483142

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG658483142

Diamond specifications and retailer prices

From ₹53,534 INR
As of November 6, 2026
Save ₹18,538 INR (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹72,072 INR at Michael Trio · As of November 6, 2026
View at Michael Trio

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 top-tier cut grade and certified by IGI LG658483142 or 658483142. Listed at 2 retailers as of November 6, 2026, with prices from ₹53,534 to ₹72,072, a ₹18,538 spread on the same certified stone. Michael Trio lists it at ₹72,072. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658483142
Dimensions9.16 × 6.47 × 4.04 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm6.47 mm1.51 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658483142
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: ₹72,072 INR|Low: ₹32,684 INR|High: ₹74,572 INR|Avg: ₹58,958 INR|+2.4%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 7, 2026
Retailer 6₹32,684 INR
Retailer 2₹53,534 INR
Retailer 3₹55,225 INR
Retailer 4₹66,401 INR
Michael Trio₹72,072 INR
Retailer 5₹74,572 INR

3 data points across 6 retailers

2 retailers₹53,534 INR to ₹72,072 INR

B+
Cheapest Retailer
-
₹53,534 INR
Most Expensive
B
Michael Trio
1475598265 · Nov 6
₹72,072 INR
SGD 1,037 SGD
View
1 more retailer has this diamond
Prices start from ₹53,534 INRSave up to ₹18,538 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+
1.51ct Oval
₹53,534 INR