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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 €111 EUR
$124 USD
As of October 29, 2026
Save €612 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,158 EUR at MOH London · As of October 21, 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 October 29, 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
Color
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: Oct 29
Current: €1,158 EUR|Low: €107 EUR|High: €1,165 EUR|Avg: €354 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5€111 EUR
Retailer 7€147 EUR
Retailer 10€147 EUR
Retailer 3€249 EUR
Retailer 8€264 EUR
Retailer 2€287 EUR
Retailer 6€340 EUR
Retailer 9€342 EUR
Retailer 4€468 EUR
MOH London€1,158 EUR

42 data points across 10 retailers

14 retailers€111 EUR to €723 EUR

A
Cheapest Retailer
-
€111 EUR
$124 USD
A
Retailer 2
-
€129 EUR
$144 USD
View
A
Retailer 3
-
€147 EUR
$164 USD
View
A
Retailer 4
-
€147 EUR
$164 USD
View
B+
Retailer 5
-
€249 EUR
ZAR 4,498 ZAR
View
B
Retailer 6
-
€264 EUR
$295 USD
View
B+
Retailer 7
-
€286 EUR
HK$2,500 HKD
View
B+
Retailer 8
-
€287 EUR
£252 GBP
View
B
Retailer 9
-
€340 EUR
$380 USD
View
B
Retailer 10
-
€342 EUR
$382 USD
View
B
Retailer 11
-
€443 EUR
$495 USD
View
B
Retailer 12
-
€468 EUR
$523 USD
View
B
Retailer 13
-
€723 EUR
£636 GBP
View
Most Expensive
MOH London
LG544252269 · Oct 21
€1,158 EUR
£1,019 GBP
View
Price under review
13 more retailers have this diamond
Prices start from €111 EURSave up to €612 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
€111 EUR