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Oval|Lab Grown|IGI

1.48ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG837687937

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837687937

Diamond specifications and retailer prices

From £250 GBP
HK$2,600 HKD
As of October 24, 2026
Save £538 GBP (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £918 GBP at MOH London · As of October 21, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837687937 or 837687937. Listed at 17 retailers as of October 24, 2026, with a 215% 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

1.48
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837687937
Dimensions9.21 × 6.53 × 4.01 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.21 mm6.53 mm1.48 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837687937
Side View
Table 57.0%Crown 32.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: £918 GBP|Low: £170 GBP|High: £918 GBP|Avg: £541 GBP|+7.4%
MOH London
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
October 22, 2026
Retailer 3£184 GBP
Retailer 11£213 GBP
Retailer 10£250 GBP
Retailer 2£285 GBP
Retailer 6£384 GBP
Retailer 16£415 GBP
Retailer 12£483 GBP
Retailer 7£561 GBP
Retailer 8£608 GBP
Retailer 9£660 GBP
Retailer 4£721 GBP
Retailer 17£729 GBP
Retailer 5£733 GBP
Retailer 15£735 GBP
Retailer 14£788 GBP
Retailer 13£794 GBP
MOH London£918 GBP

29 data points across 17 retailers

17 retailers£250 GBP to £788 GBP

Retailer 1
-
£184 GBP
$245 USD
Price last confirmed 7 days ago
Retailer 2
-
£213 GBP
$284 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
£250 GBP
HK$2,600 HKD
View
Retailer 4
-
£285 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£384 GBP
$511 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£415 GBP
$552 USD
View
B+
Retailer 7
-
£483 GBP
$643 USD
View
Retailer 8
-
£561 GBP
A$1,149 AUD
View
Price last confirmed 12 days ago
Retailer 9
-
£608 GBP
$810 USD
View
Price last confirmed 11 days ago
Retailer 10
-
£660 GBP
A$1,353 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
£721 GBP
$960 USD
View
B
Retailer 12
-
£729 GBP
SGD 1,312 SGD
View
Retailer 13
-
£733 GBP
$976 USD
View
Price last confirmed 8 days ago
Retailer 14
-
£735 GBP
$979 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
£788 GBP
$1,049 USD
View
Retailer 16
-
£794 GBP
$1,057 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG837687937 · Oct 21
£918 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from £250 GBPSave up to £538 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
£250 GBP