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Oval|Lab Grown|IGI

1.00ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG794615522

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794615522

Diamond specifications and retailer prices

From £224 GBP
$300 USD
As of November 1, 2026
Save £575 GBP (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £799 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794615522 or 794615522. Listed at 8 retailers as of October 31, 2026, with prices from £224 to £799, a £575 spread on the same certified stone. Brilliant Earth lists it at £799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794615522
Dimensions8.30 × 5.64 × 3.28 mm
L/W Ratio1.47
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
8.30 mm5.64 mm1.00 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794615522
Side View
Table 64.0%Crown 36.2°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 58.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £799 GBP|Low: £224 GBP|High: £881 GBP|Avg: £463 GBP|-9.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4£224 GBP
Retailer 9£295 GBP
Retailer 2£298 GBP
Retailer 7£304 GBP
Retailer 6£400 GBP
Retailer 5£504 GBP
Retailer 8£573 GBP
Retailer 3£774 GBP
Brilliant Earth£799 GBP

23 data points across 9 retailers

8 retailers£224 GBP to £799 GBP

A
Cheapest Retailer
-
£224 GBP
$300 USD
A
Retailer 2
-
£298 GBP
View
A
Retailer 3
-
£304 GBP
$407 USD
View
B+
Retailer 4
-
£400 GBP
$536 USD
View
B+
Retailer 5
-
£504 GBP
$675 USD
View
B
Retailer 6
-
£573 GBP
$768 USD
View
B
Retailer 7
-
£774 GBP
View
Most Expensive
B
Brilliant Earth
19827064A · Oct 31
£799 GBP
$1,070 USD
View
7 more retailers have this diamond
Prices start from £224 GBPSave up to £575 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
1.00ct Oval
£224 GBP