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Oval|Lab Grown|IGI

0.71ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG831639521

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831639521

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 30, 2026
Save £777 GBP (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £968 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown oval diamond

This 0.71ct 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 LG831639521 or 831639521. Listed at 7 retailers as of October 29, 2026, with prices from £191 to £968, a £777 spread on the same certified stone. MOH London lists it at £968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831639521
Dimensions7.05 × 5.11 × 2.95 mm
L/W Ratio1.38
Girdle conditionFaceted
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
7.05 mm5.11 mm0.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831639521
Side View
Table 63.0%Crown 34.2°Girdle: THN-STKPavilion 38.1°Culet: NoneDepth 57.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £968 GBP|Low: £191 GBP|High: £973 GBP|Avg: £373 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3£191 GBP
Retailer 4£208 GBP
Retailer 7£222 GBP
Retailer 2£240 GBP
Retailer 6£259 GBP
Retailer 8£413 GBP
Retailer 5£448 GBP
MOH London£968 GBP

28 data points across 8 retailers

7 retailers£191 GBP to £968 GBP

A
Cheapest Retailer
-
£191 GBP
$256 USD
A
Retailer 2
-
£222 GBP
$297 USD
View
A
Retailer 3
-
£240 GBP
View
Retailer 4
-
£259 GBP
View
Price last confirmed 26 days ago
B
Retailer 5
-
£413 GBP
$553 USD
View
B
Retailer 6
-
£448 GBP
$600 USD
View
Most Expensive
B
MOH London
LG831639521 · Oct 29
£968 GBP
View
6 more retailers have this diamond
Prices start from £191 GBPSave up to £777 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
0.71ct Oval
£191 GBP