CaratHunter
Plans
Oval|Lab Grown|IGI

1.26ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG739547207

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739547207

Diamond specifications and retailer prices

From £187 GBP
$251 USD
As of October 29, 2026
Save £1,283 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,470 GBP at Brilliant Earth · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739547207 or 739547207. Listed at 21 retailers as of October 29, 2026, with prices from £187 to £1,470, a £1,283 spread on the same certified stone. Brilliant Earth lists it at £1,470. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739547207
Dimensions8.88 × 6.11 × 3.67 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.88 mm6.11 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739547207
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.1%

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: £1,470 GBP|Low: £170 GBP|High: £1,508 GBP|Avg: £600 GBP|-2.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 7£187 GBP
Retailer 5£209 GBP
Retailer 3£217 GBP
Retailer 13£232 GBP
Retailer 10£234 GBP
Retailer 9£312 GBP
Retailer 21£351 GBP
Retailer 20£398 GBP
Retailer 12£401 GBP
Retailer 16£421 GBP
Retailer 2£441 GBP
Retailer 17£494 GBP
Retailer 22£630 GBP
Retailer 11£718 GBP
Retailer 18£746 GBP
Retailer 4£784 GBP
Retailer 6£812 GBP
Retailer 8£937 GBP
Retailer 15£939 GBP
Retailer 19£1,011 GBP
Retailer 14£1,112 GBP
Brilliant Earth£1,470 GBP

30 data points across 22 retailers

21 retailers£187 GBP to £1,470 GBP

A
Cheapest Retailer
-
£187 GBP
$251 USD
A
Retailer 2
-
£209 GBP
$280 USD
View
Final sale: no returns
A
Retailer 3
-
£217 GBP
$291 USD
View
A
Retailer 4
-
£232 GBP
$311 USD
View
A
Retailer 5
-
£234 GBP
$313 USD
View
A
Retailer 6
-
£312 GBP
$418 USD
View
A
Retailer 7
-
£351 GBP
$470 USD
View
A
Retailer 8
-
£398 GBP
ZAR 8,624 ZAR
View
A
Retailer 9
-
£421 GBP
$564 USD
View
A
Retailer 10
-
£441 GBP
View
B+
Retailer 11
-
£494 GBP
A$1,018 AUD
View
B+
Retailer 12
-
£630 GBP
$844 USD
View
B+
Retailer 13
-
£718 GBP
$962 USD
View
B+
Retailer 14
-
£746 GBP
$999 USD
View
B+
Retailer 15
-
£784 GBP
$1,050 USD
View
B
Retailer 16
-
£812 GBP
$1,088 USD
View
B+
Retailer 17
-
£937 GBP
View
Retailer 18
-
£939 GBP
A$1,936 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
£1,011 GBP
$1,355 USD
View
Retailer 20
-
£1,112 GBP
$1,490 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
16143794A · Oct 29
£1,470 GBP
$1,970 USD
View
20 more retailers have this diamond
Prices start from £187 GBPSave up to £1,283 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
£187 GBP