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Oval|Lab Grown|IGI

0.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG795671569

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG795671569

Diamond specifications and retailer prices

From $142 USD
As of October 29, 2026
Save $689 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $831 USD at MOH London · As of October 29, 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 LG795671569 or 795671569. Listed at 10 retailers as of October 29, 2026, with prices from $142 to $831, a $689 spread on the same certified stone. MOH London lists it at $831. 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 angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795671569
Dimensions6.36 × 4.52 × 2.80 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm4.52 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795671569
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: $831 USD|Low: $142 USD|High: $1,100 USD|Avg: $389 USD|-23.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$142 USD
Retailer 8$165 USD
Retailer 11$177 USD
Retailer 3$232 USD
Retailer 4$306 USD
Retailer 2$316 USD
Retailer 5$322 USD
Retailer 7$328 USD
Retailer 6$568 USD
Retailer 10$628 USD
MOH London$831 USD

43 data points across 11 retailers

10 retailers$142 USD to $831 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
-
$316 USD
€301 EUR
View
B+
Retailer 6
-
$322 USD
A$495 AUD
View
B+
Retailer 7
-
$328 USD
View
B
Retailer 8
-
$568 USD
View
Retailer 9
-
$628 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG795671569 · Oct 29
$831 USD
£654 GBP
View
9 more retailers have this diamond
Prices start from $142 USDSave up to $689 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