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Oval|Lab Grown|IGI

1.26ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG799644222

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799644222

Diamond specifications and retailer prices

From £184 GBP
$245 USD
As of October 26, 2026
Save £2,144 GBP (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,328 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.26ct lab-grown oval diamond

This 1.26ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799644222 or 799644222. Listed at 18 retailers as of October 26, 2026, with prices from £184 to £2,328, a £2,144 spread on the same certified stone. Brilliant Earth lists it at £2,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799644222
Dimensions8.60 × 6.13 × 3.76 mm
L/W Ratio1.40
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
8.60 mm6.13 mm1.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799644222
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

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 26
Current: £2,328 GBP|Low: £183 GBP|High: £2,328 GBP|Avg: £581 GBP
Brilliant Earth
Retailer 2
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Retailer 19
October 29, 2026
Retailer 19£184 GBP
Retailer 4£205 GBP
Retailer 15£213 GBP
Retailer 7£228 GBP
Retailer 14£228 GBP
Retailer 17£384 GBP
Retailer 9£390 GBP
Retailer 13£392 GBP
Retailer 16£409 GBP
Retailer 2£433 GBP
Retailer 8£447 GBP
Retailer 3£632 GBP
Retailer 6£733 GBP
Retailer 18£735 GBP
Retailer 10£764 GBP
Retailer 5£772 GBP
Retailer 11£838 GBP
Retailer 12£918 GBP
Brilliant Earth£2,328 GBP

35 data points across 19 retailers

18 retailers£184 GBP to £2,328 GBP

A
Cheapest Retailer
-
£184 GBP
$245 USD
A
Retailer 2
-
£205 GBP
$273 USD
View
Final sale: no returns
A
Retailer 3
-
£213 GBP
$284 USD
View
A
Retailer 4
-
£228 GBP
$304 USD
View
A
Retailer 5
-
£228 GBP
$304 USD
View
A
Retailer 6
-
£384 GBP
$511 USD
View
A
Retailer 7
-
£392 GBP
ZAR 8,427 ZAR
View
A
Retailer 8
-
£409 GBP
$544 USD
View
A
Retailer 9
-
£433 GBP
View
A
Retailer 10
-
£447 GBP
$595 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£632 GBP
$842 USD
View
B+
Retailer 12
-
£733 GBP
$976 USD
View
B+
Retailer 13
-
£735 GBP
$979 USD
View
B+
Retailer 14
-
£764 GBP
SGD 1,375 SGD
View
B+
Retailer 15
-
£772 GBP
$1,028 USD
View
B+
Retailer 16
-
£831 GBP
$1,107 USD
View
B+
Retailer 17
-
£918 GBP
View
Most Expensive
B
Brilliant Earth
21420341A · Oct 28
£2,328 GBP
$3,100 USD
View
17 more retailers have this diamond
Prices start from £184 GBPSave up to £2,144 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
1.26ct Oval
£184 GBP