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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 $142 USD
As of October 29, 2026
Save $685 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $827 USD 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 9 retailers as of October 25, 2026, with prices from $142 to $827, a $685 spread on the same certified stone. MOH London lists it at $827. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $827 USD|Low: $135 USD|High: $1,190 USD|Avg: $422 USD|-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 30, 2026
Retailer 4$135 USD
Retailer 11$142 USD
Retailer 10$165 USD
Retailer 13$177 USD
Retailer 3$251 USD
Retailer 2$306 USD
Retailer 7$315 USD
Retailer 6$322 USD
Retailer 9$328 USD
Retailer 8$568 USD
Retailer 12$628 USD
MOH London$827 USD
Retailer 5$914 USD

44 data points across 13 retailers

9 retailers$142 USD to $827 USD

A
Cheapest Retailer
-
$142 USD
A
Retailer 2
-
$165 USD
View
A
Retailer 3
-
$177 USD
View
B+
Retailer 4
-
$306 USD
£241 GBP
View
B+
Retailer 5
-
$322 USD
A$495 AUD
View
B+
Retailer 6
-
$328 USD
View
B
Retailer 7
-
$568 USD
View
Retailer 8
-
$628 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG752525082 · Oct 25
$827 USD
£651 GBP
View
8 more retailers have this diamond
Prices start from $142 USDSave up to $685 USD

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
$142 USD