CaratHunter
Plans
Oval|Lab Grown|IGI

0.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG752525082

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG752525082

Diamond specifications and retailer prices

From €127 EUR
$142 USD
As of October 29, 2026
Save €381 EUR (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €740 EUR at MOH London · As of October 25, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752525082 or 752525082. Listed at 10 retailers as of October 28, 2026, with a 300% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752525082
Dimensions4.49 × 6.44 × 2.85 mm
L/W Ratio1.43
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
4.49 mm6.44 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752525082
Side View
Table 54.0%Crown 35.1°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €740 EUR|Low: €121 EUR|High: €1,065 EUR|Avg: €378 EUR|-30.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4€121 EUR
Retailer 11€127 EUR
Retailer 10€148 EUR
Retailer 13€158 EUR
Retailer 3€225 EUR
Retailer 6€274 EUR
Retailer 2€283 EUR
Retailer 7€288 EUR
Retailer 9€294 EUR
Retailer 8€508 EUR
Retailer 12€562 EUR
MOH London€740 EUR
Retailer 5€818 EUR

43 data points across 13 retailers

10 retailers€127 EUR to €508 EUR

A
Cheapest Retailer
-
€127 EUR
$142 USD
A
Retailer 2
-
€148 EUR
$165 USD
View
A
Retailer 3
-
€158 EUR
$177 USD
View
B+
Retailer 4
-
€274 EUR
£241 GBP
View
B+
Retailer 5
-
€283 EUR
View
B+
Retailer 6
-
€288 EUR
A$495 AUD
View
B+
Retailer 7
-
€294 EUR
$328 USD
View
B
Retailer 8
-
€508 EUR
$568 USD
View
Retailer 9
-
€562 EUR
$628 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG752525082 · Oct 25
€740 EUR
£651 GBP
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from €127 EURSave up to €381 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
€127 EUR