Oval|Lab Grown|IGI

0.51ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG809602863

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809602863

Diamond specifications and retailer prices

From €148 EUR
$165 USD
As of October 28, 2026
Save €249 EUR (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,048 EUR at MOH London · As of October 11, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809602863 or 809602863. Listed at 17 retailers as of October 24, 2026, with a 168% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809602863
Dimensions6.68 × 4.53 × 2.76 mm
L/W Ratio1.47
Girdle conditionFaceted
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
6.68 mm4.53 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809602863
Side View
Table 60.0%Crown 34.1°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 28
Current: €1,048 EUR|Low: €79 EUR|High: €1,048 EUR|Avg: €302 EUR|+1.2%
MOH London
Retailer 2
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Retailer 11
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Retailer 19
October 28, 2026
Retailer 15€100 EUR
Retailer 10€112 EUR
Retailer 4€116 EUR
Retailer 6€132 EUR
Retailer 18€132 EUR
Retailer 19€148 EUR
Retailer 2€186 EUR
Retailer 16€221 EUR
Retailer 5€229 EUR
Retailer 13€235 EUR
Retailer 12€247 EUR
Retailer 7€309 EUR
Retailer 14€317 EUR
Retailer 9€397 EUR
Retailer 17€398 EUR
Retailer 3€445 EUR
Retailer 11€450 EUR
Retailer 8€655 EUR
MOH London€1,048 EUR

34 data points across 19 retailers

17 retailers€148 EUR to €397 EUR

Retailer 1
-
€100 EUR
$112 USD
Price last confirmed 8 days ago
Retailer 2
-
€116 EUR
$130 USD
View
Price last confirmed 21 days ago
Retailer 3
-
€132 EUR
$147 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€132 EUR
$147 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
€148 EUR
$165 USD
View
A
Retailer 6
-
€186 EUR
$208 USD
View
Retailer 7
-
€221 EUR
ZAR 3,982 ZAR
View
Price last confirmed 8 days ago
Retailer 8
-
€235 EUR
£207 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€247 EUR
$276 USD
View
Retailer 10
-
€309 EUR
£272 GBP
View
Price last confirmed 24 days ago
Retailer 11
-
€317 EUR
A$545 AUD
View
Price last confirmed 7 days ago
B
Retailer 12
-
€397 EUR
$443 USD
View
Retailer 13
-
€398 EUR
$445 USD
View
Price last confirmed 9 days ago
Retailer 14
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€445 EUR
$497 USD
View
Price last confirmed 8 days ago
Retailer 15
-
€450 EUR
$503 USD
View
Price last confirmed 7 days ago
Retailer 16
-
€816 EUR
$912 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG809602863 · Oct 11
€1,048 EUR
£922 GBP
View
Price under review
16 more retailers have this diamond
Prices start from €148 EURSave up to €249 EUR

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
€148 EUR