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Oval|Lab Grown|IGI

1.05ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG838622865

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838622865

Diamond specifications and retailer prices

From £208 GBP
$277 USD
As of October 29, 2026
Save £2,067 GBP (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,275 GBP at Brilliant Earth · As of October 29, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838622865 or 838622865. Listed at 25 retailers as of October 29, 2026, with prices from £208 to £2,275, a £2,067 spread on the same certified stone. Brilliant Earth lists it at £2,275. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838622865
Dimensions8.51 × 5.65 × 3.54 mm
L/W Ratio1.51
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
8.51 mm5.65 mm1.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838622865
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: £266 GBP|Low: £200 GBP|High: £1,526 GBP|Avg: £613 GBP|-1.0%
Retailer 1
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Retailer 24
October 30, 2026
Retailer 2£208 GBP
Retailer 3£241 GBP
Retailer 9£252 GBP
Retailer 5£258 GBP
Retailer 7£258 GBP
Retailer 1£266 GBP
Retailer 14£386 GBP
Retailer 23£398 GBP
Retailer 21£405 GBP
Retailer 24£407 GBP
Retailer 22£430 GBP
Retailer 19£443 GBP
Retailer 12£454 GBP
Retailer 6£461 GBP
Retailer 13£545 GBP
Retailer 8£829 GBP
Retailer 10£867 GBP
Retailer 11£896 GBP
Retailer 17£914 GBP
Retailer 18£1,039 GBP
Retailer 16£1,058 GBP
Retailer 4£1,081 GBP
Retailer 20£1,408 GBP
Retailer 15£1,526 GBP

28 data points across 24 retailers

25 retailers£208 GBP to £2,275 GBP

A
Cheapest Retailer
-
£208 GBP
$277 USD
A
Retailer 2
-
£241 GBP
$321 USD
View
A
Retailer 3
-
£252 GBP
$336 USD
View
Final sale: no returns
A
Retailer 4
-
£258 GBP
$343 USD
View
A
Retailer 5
-
£258 GBP
$343 USD
View
A
Retailer 6
-
£266 GBP
View
A
Retailer 7
-
£386 GBP
$514 USD
View
A
Retailer 8
-
£398 GBP
$530 USD
View
A
Retailer 9
-
£407 GBP
$542 USD
View
B+
Retailer 10
-
£430 GBP
$573 USD
View
B+
Retailer 11
-
£443 GBP
ZAR 9,530 ZAR
View
B+
Retailer 12
-
£454 GBP
View
B+
Retailer 13
-
£461 GBP
$614 USD
View
B+
Retailer 14
-
£545 GBP
$725 USD
View
B
Retailer 15
-
£829 GBP
$1,104 USD
View
B
Retailer 16
-
£867 GBP
$1,154 USD
View
B
Retailer 17
-
£896 GBP
CA$1,658 CAD
View
B
Retailer 18
-
£914 GBP
$1,217 USD
View
B+
Retailer 19
-
£1,039 GBP
View
B
Retailer 20
-
£1,058 GBP
$1,409 USD
View
B
Retailer 21
-
£1,081 GBP
$1,439 USD
View
Retailer 22
-
£1,408 GBP
$1,875 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
£1,526 GBP
$2,032 USD
View
B
Retailer 24
-
£2,253 GBP
$3,000 USD
View
Most Expensive
B
Brilliant Earth
21790684A · Oct 29
£2,275 GBP
$3,030 USD
View
24 more retailers have this diamond
Prices start from £208 GBPSave up to £2,067 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
£208 GBP