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Oval|Lab Grown|IGI

1.26ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG825654248

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825654248

Diamond specifications and retailer prices

From £242 GBP
$322 USD
As of October 28, 2026
Save £841 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,126 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG825654248 or 825654248. Listed at 15 retailers as of October 28, 2026, with a 348% 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

1.26
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654248
Dimensions9.00 × 6.09 × 3.65 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.00 mm6.09 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654248
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.9%

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 28
Current: £1,126 GBP|Low: £180 GBP|High: £1,140 GBP|Avg: £675 GBP|-1.0%
Rare Carat
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
October 29, 2026
Retailer 5£242 GBP
Retailer 13£269 GBP
Retailer 6£284 GBP
Retailer 11£387 GBP
Retailer 10£462 GBP
Retailer 2£474 GBP
Retailer 15£644 GBP
Retailer 9£656 GBP
Retailer 12£825 GBP
Retailer 14£864 GBP
Retailer 4£901 GBP
Retailer 3£966 GBP
Retailer 7£966 GBP
Retailer 8£1,082 GBP
Rare Carat£1,126 GBP

29 data points across 15 retailers

15 retailers£242 GBP to £1,082 GBP

A
Cheapest Retailer
-
£242 GBP
$322 USD
Final sale: no returns
A
Retailer 2
-
£269 GBP
$358 USD
View
A
Retailer 3
-
£284 GBP
View
A
Retailer 4
-
£387 GBP
$515 USD
View
A
Retailer 5
-
£462 GBP
ZAR 9,934 ZAR
View
A
Retailer 6
-
£474 GBP
View
B+
Retailer 7
-
£644 GBP
$857 USD
View
B+
Retailer 8
-
£656 GBP
A$1,343 AUD
View
B+
Retailer 9
-
£825 GBP
$1,099 USD
View
B+
Retailer 10
-
£864 GBP
$1,150 USD
View
B
Retailer 11
-
£901 GBP
$1,199 USD
View
B+
Retailer 12
-
£966 GBP
$1,287 USD
View
Retailer 13
-
£966 GBP
A$1,980 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
£1,082 GBP
View
Most Expensive
Rare Carat
PR-13253 · Oct 18
£1,126 GBP
$1,500 USD
View
Price last confirmed 11 days ago
14 more retailers have this diamond
Prices start from £242 GBPSave up to £841 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
£242 GBP