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Oval|Lab Grown|IGI

0.51ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG436046394

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436046394

Diamond specifications and retailer prices

From £358 GBP
$480 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: £358 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG436046394 or 436046394. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046394
Dimensions6.14 × 4.55 × 2.90 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.14 mm4.55 mm0.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436046394
Side View
Table 55.0%Crown 35.6°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £358 GBP|Low: £209 GBP|High: £1,317 GBP|Avg: £826 GBP|-2.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
August 3, 2026
Retailer 6£209 GBP
Retailer 5£321 GBP
Brilliant Earth£358 GBP
Retailer 11£436 GBP
Retailer 9£456 GBP
Retailer 7£570 GBP
Retailer 2£584 GBP
Retailer 12£611 GBP
Retailer 10£873 GBP
Retailer 8£1,168 GBP
Retailer 3£1,261 GBP
Retailer 4£1,306 GBP

73 data points across 12 retailers

1 retailer

B+
Brilliant Earth
19761154A · Nov 3
£358 GBP
$480 USD
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B+
0.51ct Oval
£358 GBP