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Oval|Lab Grown|IGI

0.51ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG544252269

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG544252269

Diamond specifications and retailer prices

From €110 EUR
As of November 3, 2026
Save €606 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,142 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544252269 or 544252269. Listed at 14 retailers as of November 3, 2026, with a 551% 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544252269
Dimensions6.63 × 4.46 × 2.70 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.63 mm4.46 mm0.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG544252269
Side View
Table 62.5%Crown 33.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.5%

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: Nov 3
Current: €1,142 EUR|Low: €106 EUR|High: €1,155 EUR|Avg: €354 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5€110 EUR
Retailer 7€146 EUR
Retailer 10€146 EUR
Retailer 3€248 EUR
Retailer 8€262 EUR
Retailer 2€281 EUR
Retailer 6€337 EUR
Retailer 9€339 EUR
Retailer 4€464 EUR
MOH London€1,142 EUR

44 data points across 10 retailers

14 retailers€110 EUR to €716 EUR

A
Cheapest Retailer
-
€110 EUR
A
Retailer 2
-
€128 EUR
View
A
Retailer 3
-
€146 EUR
View
Retailer 4
-
€146 EUR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€248 EUR
View
B+
Retailer 6
-
€262 EUR
View
B+
Retailer 7
-
€281 EUR
View
B+
Retailer 8
-
€284 EUR
View
B
Retailer 9
-
€337 EUR
View
B
Retailer 10
-
€339 EUR
View
B
Retailer 11
-
€439 EUR
View
B
Retailer 12
-
€464 EUR
View
B
Retailer 13
-
€716 EUR
View
Most Expensive
MOH London
LG544252269 · Nov 2
€1,142 EUR
£1,013 GBP
View
Price under review
13 more retailers have this diamond
Prices start from €110 EURSave up to €606 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
€110 EUR