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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG822610073

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG822610073

Diamond specifications and retailer prices

From £240 GBP
$322 USD
As of October 25, 2026
Save £1,670 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,911 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct 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 LG822610073 or 822610073. Listed at 22 retailers as of October 25, 2026, with prices from £240 to £1,911, a £1,670 spread on the same certified stone. Brilliant Earth lists it at £1,911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822610073
Dimensions8.42 × 5.71 × 3.52 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm5.71 mm1.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822610073
Side View
Table 60.0%Crown 35°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.6%

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 25
Current: £1,911 GBP|Low: £186 GBP|High: £1,933 GBP|Avg: £664 GBP
Brilliant Earth
Retailer 2
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October 25, 2026
Retailer 4£194 GBP
Retailer 16£217 GBP
Retailer 6£240 GBP
Retailer 9£240 GBP
Retailer 19£281 GBP
Retailer 15£307 GBP
Retailer 24£343 GBP
Retailer 3£357 GBP
Retailer 5£360 GBP
Retailer 21£416 GBP
Retailer 20£449 GBP
Retailer 13£460 GBP
Retailer 22£532 GBP
Retailer 17£562 GBP
Retailer 11£772 GBP
Retailer 7£773 GBP
Retailer 12£853 GBP
Retailer 14£912 GBP
Retailer 18£976 GBP
Retailer 10£1,031 GBP
Retailer 2£1,064 GBP
Retailer 8£1,454 GBP
Retailer 23£1,530 GBP
Brilliant Earth£1,911 GBP

30 data points across 24 retailers

22 retailers£240 GBP to £1,911 GBP

Retailer 1
-
£194 GBP
$260 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£240 GBP
$322 USD
View
A
Retailer 3
-
£240 GBP
$322 USD
View
A
Retailer 4
-
£281 GBP
View
A
Retailer 5
-
£307 GBP
$411 USD
View
Retailer 6
-
£343 GBP
$460 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
£357 GBP
$478 USD
View
A
Retailer 8
-
£360 GBP
$482 USD
View
Retailer 9
-
£449 GBP
ZAR 9,712 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£460 GBP
View
Retailer 11
-
£532 GBP
$713 USD
View
Price last confirmed 8 days ago
Retailer 12
-
£562 GBP
$753 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
£772 GBP
$1,034 USD
View
B
Retailer 14
-
£773 GBP
CA$1,438 CAD
View
B
Retailer 15
-
£853 GBP
$1,143 USD
View
B
Retailer 16
-
£912 GBP
$1,222 USD
View
B+
Retailer 17
-
£976 GBP
$1,308 USD
View
B
Retailer 18
-
£1,031 GBP
$1,382 USD
View
B
Retailer 19
-
£1,064 GBP
View
Retailer 20
-
£1,454 GBP
$1,948 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
£1,530 GBP
$2,050 USD
View
Most Expensive
B
Brilliant Earth
21654196A · Oct 26
£1,911 GBP
$2,560 USD
View
21 more retailers have this diamond
Prices start from £240 GBPSave up to £1,670 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
1.05ct Oval
£240 GBP