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Oval|Lab Grown|IGI

1.48ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG741558238

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741558238

Diamond specifications and retailer prices

From £252 GBP
$336 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £1,725 GBP at Rare Carat · As of August 9, 2026
View at Rare Carat

About this 1.48ct lab-grown oval diamond

This 1.48ct 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 LG741558238 or 741558238. Listed at 2 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741558238
Dimensions6.36 × 6.36 × 9.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.36 mm6.36 mm1.48 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741558238
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £1,725 GBP|Low: £148 GBP|High: £2,876 GBP|Avg: £857 GBP
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
September 28, 2026
Retailer 2£252 GBP
Retailer 11£335 GBP
Retailer 3£375 GBP
Retailer 4£391 GBP
Retailer 12£412 GBP
Retailer 5£466 GBP
Retailer 6£677 GBP
Retailer 10£781 GBP
Retailer 8£845 GBP
Retailer 9£904 GBP
Retailer 7£1,011 GBP
Rare Carat£1,725 GBP
Retailer 13£2,275 GBP

70 data points across 13 retailers

2 retailers

A
Cheapest Retailer
-
£252 GBP
$336 USD
Final sale: no returns
Most Expensive
Rare Carat
B154-33A · Aug 9
£1,725 GBP
$2,297 USD
View
Price last confirmed 81 days ago
1 more retailer has this diamond
Prices start from £252 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
1.48ct Oval
£252 GBP