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Oval|Lab Grown|IGI

1.02ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG816602348

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816602348

Diamond specifications and retailer prices

From £153 GBP
$204 USD
As of October 29, 2026
Save £1,732 GBP (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,885 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816602348 or 816602348. Listed at 20 retailers as of October 29, 2026, with prices from £153 to £1,885, a £1,732 spread on the same certified stone. Brilliant Earth lists it at £1,885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602348
Dimensions8.24 × 5.54 × 3.61 mm
L/W Ratio1.49
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
8.24 mm5.54 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602348
Side View
Table 55.0%Crown 33.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,885 GBP|Low: £151 GBP|High: £1,885 GBP|Avg: £537 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 4£153 GBP
Retailer 7£170 GBP
Retailer 18£177 GBP
Retailer 11£189 GBP
Retailer 17£189 GBP
Retailer 2£201 GBP
Retailer 16£326 GBP
Retailer 21£328 GBP
Retailer 14£330 GBP
Retailer 13£348 GBP
Retailer 19£367 GBP
Retailer 5£430 GBP
Retailer 9£517 GBP
Retailer 10£609 GBP
Retailer 3£611 GBP
Retailer 8£649 GBP
Retailer 20£650 GBP
Retailer 6£744 GBP
Retailer 15£891 GBP
Retailer 12£1,367 GBP
Brilliant Earth£1,885 GBP

27 data points across 21 retailers

20 retailers£153 GBP to £1,885 GBP

A
Cheapest Retailer
-
£153 GBP
$204 USD
A
Retailer 2
-
£170 GBP
$227 USD
View
Final sale: no returns
A
Retailer 3
-
£177 GBP
$236 USD
View
A
Retailer 4
-
£189 GBP
$252 USD
View
A
Retailer 5
-
£189 GBP
$252 USD
View
A
Retailer 6
-
£201 GBP
View
A
Retailer 7
-
£326 GBP
ZAR 7,003 ZAR
View
A
Retailer 8
-
£328 GBP
$437 USD
View
A
Retailer 9
-
£348 GBP
View
A
Retailer 10
-
£367 GBP
$489 USD
View
B+
Retailer 11
-
£430 GBP
$572 USD
View
B+
Retailer 12
-
£517 GBP
SGD 930 SGD
View
B+
Retailer 13
-
£609 GBP
$811 USD
View
B+
Retailer 14
-
£611 GBP
$814 USD
View
B+
Retailer 15
-
£649 GBP
$865 USD
View
B+
Retailer 16
-
£650 GBP
$866 USD
View
B+
Retailer 17
-
£744 GBP
View
B
Retailer 18
-
£891 GBP
View
B
Retailer 19
-
£1,367 GBP
$1,820 USD
View
Most Expensive
B
Brilliant Earth
21422814A · Oct 29
£1,885 GBP
$2,510 USD
View
19 more retailers have this diamond
Prices start from £153 GBPSave up to £1,732 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
1.02ct Oval
£153 GBP