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Oval|Lab Grown|IGI

0.51ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447001122

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447001122

Diamond specifications and retailer prices

From ₹26,016 INR
$274 USD
As of October 29, 2026
Save ₹1,04,097 INR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹1,30,113 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447001122 or 447001122. Listed at 10 retailers as of October 29, 2026, with prices from ₹26,016 to ₹1,30,113, a ₹1,04,097 spread on the same certified stone. MOH London lists it at ₹1,30,113. 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

0.51
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001122
Dimensions6.23 × 4.66 × 2.86 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.23 mm4.66 mm0.51 ctI / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447001122
Side View
Table 60.5%Crown 31.7°Girdle: STK-THKPavilion 42.1°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: ₹1,30,113 INR|Low: ₹24,972 INR|High: ₹1,31,078 INR|Avg: ₹62,501 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
October 29, 2026
Retailer 6₹26,016 INR
Retailer 10₹29,150 INR
Retailer 8₹32,283 INR
Retailer 11₹32,283 INR
Retailer 7₹34,182 INR
Retailer 12₹47,475 INR
Retailer 9₹53,552 INR
Retailer 2₹59,819 INR
Retailer 3₹65,800 INR
Retailer 5₹99,223 INR
Retailer 4₹1,29,872 INR
MOH London₹1,30,113 INR

18 data points across 12 retailers

10 retailers₹26,016 INR to ₹1,30,113 INR

A
Cheapest Retailer
-
₹26,016 INR
$274 USD
A
Retailer 2
-
₹29,150 INR
$307 USD
View
Final sale: no returns
A
Retailer 3
-
₹30,194 INR
$318 USD
View
B+
Retailer 4
-
₹32,283 INR
$340 USD
View
B+
Retailer 5
-
₹32,283 INR
$340 USD
View
B+
Retailer 6
-
₹34,182 INR
$360 USD
View
B
Retailer 7
-
₹53,552 INR
$564 USD
View
B
Retailer 8
-
₹99,223 INR
$1,045 USD
View
B
Retailer 9
-
₹1,03,875 INR
$1,094 USD
View
Most Expensive
B
MOH London
LG447001122 · Oct 29
₹1,30,113 INR
£1,079 GBP
View
9 more retailers have this diamond
Prices start from ₹26,016 INRSave up to ₹1,04,097 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
0.51ct Oval
₹26,016 INR