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Oval|Lab Grown|IGI

0.51ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG814637983

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814637983

Diamond specifications and retailer prices

From ₹8,828 INR
As of November 5, 2026
Save ₹71,207 INR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹80,036 INR at MOH London · As of November 2, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG814637983 or 814637983. Listed at 14 retailers as of November 2, 2026, with prices from ₹8,828 to ₹80,036, a ₹71,207 spread on the same certified stone. MOH London lists it at ₹80,036. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryFair
FluorescenceNone
Crown angle33.3°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814637983
Dimensions6.26 × 4.57 × 2.86 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.26 mm4.57 mm0.51 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateIGI LG814637983
Side View
Table 66.0%Crown 33.3°Girdle: THN-STKPavilion 43.1°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: ₹80,036 INR|Low: ₹8,828 INR|High: ₹80,990 INR|Avg: ₹27,362 INR|-0.1%
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
November 6, 2026
Retailer 3₹8,828 INR
Retailer 9₹10,143 INR
Retailer 10₹11,552 INR
Retailer 11₹11,552 INR
Retailer 5₹14,839 INR
Retailer 7₹16,436 INR
Retailer 2₹20,287 INR
Retailer 8₹20,850 INR
Retailer 6₹24,983 INR
Retailer 13₹31,275 INR
Retailer 12₹35,032 INR
Retailer 4₹39,728 INR
MOH London₹80,036 INR

43 data points across 13 retailers

14 retailers₹8,828 INR to ₹80,036 INR

A
Cheapest Retailer
-
₹8,828 INR
A
Retailer 2
-
₹10,143 INR
View
Retailer 3
-
₹11,552 INR
View
Price last confirmed 12 days ago
A
Retailer 4
-
₹11,552 INR
View
A
Retailer 5
-
₹14,839 INR
View
A
Retailer 6
-
₹16,436 INR
View
B+
Retailer 7
-
₹20,287 INR
View
A
Retailer 8
-
₹20,850 INR
View
B+
Retailer 9
-
₹24,983 INR
View
B+
Retailer 10
-
₹31,275 INR
View
B
Retailer 11
-
₹35,032 INR
View
B
Retailer 12
-
₹36,629 INR
View
B
Retailer 13
-
₹39,728 INR
View
Most Expensive
B
MOH London
LG814637983 · Nov 2
₹80,036 INR
£671 GBP
View
13 more retailers have this diamond
Prices start from ₹8,828 INRSave up to ₹71,207 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
₹8,828 INR