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Oval|Lab Grown|IGI

1.51ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG550255096

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG550255096

Diamond specifications and retailer prices

From ₹22,123 INR
$233 USD
As of October 29, 2026
Save ₹88,454 INR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,10,578 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG550255096 or 550255096. Listed at 18 retailers as of October 29, 2026, with prices from ₹22,123 to ₹1,10,578, a ₹88,454 spread on the same certified stone. MOH London lists it at ₹1,10,578. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550255096
Dimensions9.48 × 6.50 × 3.94 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
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
9.48 mm6.50 mm1.51 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550255096
Side View
Table 59.0%Crown 34.7°Girdle: MediumPavilion 40.1°Culet: NoneDepth 60.6%

Caratlytics Score

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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: Oct 29
Current: ₹1,10,578 INR|Low: ₹21,269 INR|High: ₹1,12,041 INR|Avg: ₹58,462 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
Retailer 14
Retailer 15
October 31, 2026
Retailer 11₹22,123 INR
Retailer 5₹25,447 INR
Retailer 10₹25,637 INR
Retailer 13₹27,441 INR
Retailer 15₹38,740 INR
Retailer 9₹45,961 INR
Retailer 6₹51,368 INR
Retailer 2₹51,765 INR
Retailer 8₹57,274 INR
Retailer 7₹59,931 INR
Retailer 12₹88,209 INR
Retailer 14₹88,493 INR
Retailer 3₹88,778 INR
Retailer 4₹1,09,193 INR
MOH London₹1,10,578 INR

42 data points across 15 retailers

18 retailers₹22,123 INR to ₹1,10,578 INR

A
Cheapest Retailer
-
₹22,123 INR
$233 USD
A
Retailer 2
-
₹25,447 INR
$268 USD
View
Final sale: no returns
A
Retailer 3
-
₹25,637 INR
$270 USD
View
A
Retailer 4
-
₹27,441 INR
$289 USD
View
A
Retailer 5
-
₹31,599 INR
HK$2,600 HKD
View
B+
Retailer 6
-
₹38,740 INR
$408 USD
View
A
Retailer 7
-
₹45,961 INR
€461 EUR
View
A
Retailer 8
-
₹47,855 INR
$504 USD
View
B+
Retailer 9
-
₹51,368 INR
$541 USD
View
B+
Retailer 10
-
₹51,765 INR
£429 GBP
View
B+
Retailer 11
-
₹57,274 INR
A$928 AUD
View
B+
Retailer 12
-
₹59,931 INR
$631 USD
View
B
Retailer 13
-
₹88,209 INR
$929 USD
View
B
Retailer 14
-
₹88,493 INR
$932 USD
View
Retailer 15
-
₹88,778 INR
$935 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
₹92,747 INR
SGD 1,320 SGD
View
B
Retailer 17
-
₹1,09,193 INR
$1,150 USD
View
Most Expensive
B
MOH London
LG550255096 · Oct 29
₹1,10,578 INR
£917 GBP
View
17 more retailers have this diamond
Prices start from ₹22,123 INRSave up to ₹88,454 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
₹22,123 INR