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Oval|Lab Grown|IGI

0.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG801662894

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801662894

Diamond specifications and retailer prices

From £66 GBP
$89 USD
As of October 29, 2026
Save £543 GBP (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £609 GBP 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 LG801662894 or 801662894. Listed at 12 retailers as of October 29, 2026, with prices from £66 to £609, a £543 spread on the same certified stone. MOH London lists it at £609. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801662894
Dimensions6.46 × 4.36 × 2.72 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm4.36 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG801662894
Side View
Table 60.0%Crown 34.4°Girdle: STK-THKPavilion 39°Culet: NoneDepth 62.4%

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: £609 GBP|Low: £63 GBP|High: £609 GBP|Avg: £220 GBP|+3.0%
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 12£66 GBP
Retailer 13£77 GBP
Retailer 7£88 GBP
Retailer 10£88 GBP
Retailer 2£152 GBP
Retailer 3£162 GBP
Retailer 4£174 GBP
Retailer 6£199 GBP
Retailer 11£256 GBP
Retailer 9£265 GBP
Retailer 8£296 GBP
Retailer 5£432 GBP
MOH London£609 GBP

43 data points across 13 retailers

12 retailers£66 GBP to £609 GBP

A
Cheapest Retailer
-
£66 GBP
$89 USD
A
Retailer 2
-
£77 GBP
$103 USD
View
A
Retailer 3
-
£88 GBP
$118 USD
View
A
Retailer 4
-
£88 GBP
$118 USD
View
A
Retailer 5
-
£152 GBP
View
B+
Retailer 6
-
£174 GBP
$233 USD
View
B+
Retailer 7
-
£199 GBP
View
B
Retailer 8
-
£256 GBP
$343 USD
View
B+
Retailer 9
-
£265 GBP
$355 USD
View
B
Retailer 10
-
£296 GBP
$396 USD
View
B
Retailer 11
-
£432 GBP
View
Most Expensive
B
MOH London
LG801662894 · Oct 29
£609 GBP
View
11 more retailers have this diamond
Prices start from £66 GBPSave up to £543 GBP

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
£66 GBP