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Oval|Lab Grown|IGI

1.04ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG799638862

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799638862

Diamond specifications and retailer prices

From £155 GBP
$208 USD
As of October 29, 2026
Save £1,229 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,384 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.04ct lab-grown oval diamond

This 1.04ct 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 LG799638862 or 799638862. Listed at 17 retailers as of October 28, 2026, with prices from £155 to £1,384, a £1,229 spread on the same certified stone. Rare Carat lists it at £1,384. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799638862
Dimensions8.47 × 5.69 × 3.46 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
8.47 mm5.69 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799638862
Side View
Table 60.0%Crown 36.1°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 60.8%

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: £1,384 GBP|Low: £129 GBP|High: £1,407 GBP|Avg: £473 GBP|-1.6%
Rare Carat
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 30, 2026
Retailer 4£155 GBP
Retailer 18£173 GBP
Retailer 17£181 GBP
Retailer 11£193 GBP
Retailer 8£202 GBP
Retailer 12£272 GBP
Retailer 15£331 GBP
Retailer 9£339 GBP
Retailer 2£355 GBP
Retailer 3£413 GBP
Retailer 6£425 GBP
Retailer 16£442 GBP
Retailer 14£619 GBP
Retailer 10£652 GBP
Retailer 7£659 GBP
Retailer 5£773 GBP
Retailer 13£911 GBP
Rare Carat£1,384 GBP

39 data points across 18 retailers

17 retailers£155 GBP to £1,384 GBP

A
Cheapest Retailer
-
£155 GBP
$208 USD
A
Retailer 2
-
£173 GBP
$232 USD
View
Final sale: no returns
A
Retailer 3
-
£181 GBP
$242 USD
View
A
Retailer 4
-
£193 GBP
$258 USD
View
A
Retailer 5
-
£202 GBP
$271 USD
View
A
Retailer 6
-
£272 GBP
$365 USD
View
A
Retailer 7
-
£331 GBP
ZAR 7,167 ZAR
View
A
Retailer 8
-
£355 GBP
View
B+
Retailer 9
-
£413 GBP
$553 USD
View
B+
Retailer 10
-
£425 GBP
$570 USD
View
B+
Retailer 11
-
£442 GBP
$592 USD
View
B+
Retailer 12
-
£619 GBP
$830 USD
View
B+
Retailer 13
-
£652 GBP
$874 USD
View
B+
Retailer 14
-
£659 GBP
$883 USD
View
B+
Retailer 15
-
£773 GBP
View
B
Retailer 16
-
£911 GBP
$1,220 USD
View
Most Expensive
B
Rare Carat
C254-20A · Oct 28
£1,384 GBP
$1,855 USD
View
16 more retailers have this diamond
Prices start from £155 GBPSave up to £1,229 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
1.04ct Oval
£155 GBP