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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG790603795

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790603795

Diamond specifications and retailer prices

From €102 EUR
$114 USD
As of November 1, 2026
Save €718 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,053 EUR 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790603795 or 790603795. Listed at 21 retailers as of November 1, 2026, with a 707% 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
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790603795
Dimensions6.64 × 4.51 × 2.78 mm
L/W Ratio1.47
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
6.64 mm4.51 mm0.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790603795
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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: Nov 1
Current: €1,053 EUR|Low: €95 EUR|High: €1,059 EUR|Avg: €337 EUR|+0.3%
MOH London
Retailer 2
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Retailer 22
November 3, 2026
Retailer 8€102 EUR
Retailer 6€113 EUR
Retailer 4€118 EUR
Retailer 11€131 EUR
Retailer 20€135 EUR
Retailer 16€174 EUR
Retailer 3€178 EUR
Retailer 5€210 EUR
Retailer 17€229 EUR
Retailer 18€232 EUR
Retailer 7€235 EUR
Retailer 2€256 EUR
Retailer 14€308 EUR
Retailer 13€321 EUR
Retailer 12€330 EUR
Retailer 9€397 EUR
Retailer 22€406 EUR
Retailer 19€452 EUR
Retailer 10€457 EUR
Retailer 15€652 EUR
Retailer 21€820 EUR
MOH London€1,053 EUR

37 data points across 22 retailers

21 retailers€102 EUR to €820 EUR

A
Cheapest Retailer
-
€102 EUR
$114 USD
A
Retailer 2
-
€113 EUR
$127 USD
View
Final sale: no returns
A
Retailer 3
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€118 EUR
$132 USD
View
Retailer 4
-
€131 EUR
$147 USD
View
Price last confirmed 9 days ago
A
Retailer 5
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€135 EUR
$151 USD
View
A
Retailer 6
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€174 EUR
$195 USD
View
A
Retailer 7
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€178 EUR
$200 USD
View
A
Retailer 8
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€210 EUR
$236 USD
View
A
Retailer 9
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€229 EUR
ZAR 4,151 ZAR
View
A
Retailer 10
-
€232 EUR
View
Retailer 11
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€235 EUR
$264 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
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€256 EUR
£226 GBP
View
Retailer 13
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€308 EUR
£272 GBP
View
Price last confirmed 26 days ago
B+
Retailer 14
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€321 EUR
A$554 AUD
View
B+
Retailer 15
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€330 EUR
$370 USD
View
B
Retailer 16
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€397 EUR
$445 USD
View
B
Retailer 17
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€406 EUR
$455 USD
View
B
Retailer 18
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€452 EUR
$507 USD
View
B
Retailer 19
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€457 EUR
$512 USD
View
B
Retailer 20
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€820 EUR
$919 USD
View
Most Expensive
MOH London
LG790603795 · Nov 2
€1,053 EUR
£930 GBP
View
Price under review
20 more retailers have this diamond
Prices start from €102 EURSave up to €718 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
€102 EUR