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Oval|Lab Grown|IGI

1.04ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG801649027

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801649027

Diamond specifications and retailer prices

From £180 GBP
$240 USD
As of October 29, 2026
Save £868 GBP (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,539 GBP at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801649027 or 801649027. Listed at 24 retailers as of October 28, 2026, with a 482% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801649027
Dimensions8.23 × 5.75 × 3.49 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.75 mm1.04 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801649027
Side View
Table 61.0%Crown 34°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 60.7%

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: £1,539 GBP|Low: £180 GBP|High: £1,547 GBP|Avg: £561 GBP|-0.5%
Brilliant Earth
Retailer 2
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Retailer 25
October 29, 2026
Retailer 2£180 GBP
Retailer 22£200 GBP
Retailer 24£224 GBP
Retailer 8£230 GBP
Retailer 23£238 GBP
Retailer 12£246 GBP
Retailer 18£330 GBP
Retailer 5£364 GBP
Retailer 10£419 GBP
Retailer 4£422 GBP
Retailer 19£422 GBP
Retailer 17£428 GBP
Retailer 11£460 GBP
Retailer 25£487 GBP
Retailer 3£597 GBP
Retailer 15£754 GBP
Retailer 13£757 GBP
Retailer 9£777 GBP
Retailer 20£778 GBP
Retailer 16£788 GBP
Retailer 6£800 GBP
Retailer 21£870 GBP
Retailer 7£984 GBP
Retailer 14£1,049 GBP
Brilliant Earth£1,539 GBP

27 data points across 25 retailers

24 retailers£180 GBP to £1,049 GBP

A
Cheapest Retailer
-
£180 GBP
$240 USD
A
Retailer 2
-
£200 GBP
$267 USD
View
Final sale: no returns
A
Retailer 3
-
£224 GBP
$298 USD
View
A
Retailer 4
-
£230 GBP
$306 USD
View
A
Retailer 5
-
£238 GBP
View
A
Retailer 6
-
£246 GBP
$327 USD
View
A
Retailer 7
-
£330 GBP
$440 USD
View
A
Retailer 8
-
£364 GBP
$485 USD
View
B+
Retailer 9
-
£422 GBP
ZAR 9,070 ZAR
View
A
Retailer 10
-
£422 GBP
View
B+
Retailer 11
-
£428 GBP
$570 USD
View
B+
Retailer 12
-
£460 GBP
$612 USD
View
B+
Retailer 13
-
£487 GBP
A$998 AUD
View
B+
Retailer 14
-
£597 GBP
A$1,223 AUD
View
B
Retailer 15
-
£754 GBP
$1,004 USD
View
B
Retailer 16
-
£757 GBP
$1,009 USD
View
B
Retailer 17
-
£777 GBP
$1,035 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
£778 GBP
$1,036 USD
View
B
Retailer 19
-
£788 GBP
$1,050 USD
View
B+
Retailer 20
-
£800 GBP
A$1,639 AUD
View
B
Retailer 21
-
£870 GBP
View
B
Retailer 22
-
£984 GBP
View
B
Retailer 23
-
£1,049 GBP
$1,396 USD
View
Most Expensive
B
Brilliant Earth
20166693A · Oct 21
£1,539 GBP
$2,050 USD
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from £180 GBPSave up to £868 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
£180 GBP