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Oval|Lab Grown|IGI

1.42ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG808602749

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808602749

Diamond specifications and retailer prices

From £1,081 GBP
$1,450 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £1,081 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.42ct lab-grown oval diamond

This 1.42ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG808602749 or 808602749. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808602749
Dimensions8.74 × 6.32 × 4.01 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
8.74 mm6.32 mm1.42 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808602749
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £449 GBP|Low: £301 GBP|High: £712 GBP|Avg: £497 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
July 15, 2026
Retailer 3£301 GBP
Retailer 4£346 GBP
Retailer 2£359 GBP
Retailer 6£385 GBP
Retailer 1£449 GBP
Retailer 5£539 GBP
Retailer 8£702 GBP
Retailer 7£712 GBP

14 data points across 8 retailers

1 retailer

B
Brilliant Earth
20225423A · Nov 2
£1,081 GBP
$1,450 USD
View

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B
1.42ct Oval
£1,081 GBP