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Oval|Lab Grown|IGI

1.48ct E VVS1 Oval Lab Grown Diamond

VG • E/VVS1 • IGI LG830620381

Certificate IGI LG830620381

Diamond specifications and retailer prices

From £247 GBP
As of October 30, 2026
Save £865 GBP (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,111 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830620381 or 830620381. Listed at 6 retailers as of October 29, 2026, with prices from £247 to £1,111, a £865 spread on the same certified stone. Brilliant Earth lists it at £1,111. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.48
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620381
Dimensions8.96 × 6.49 × 4.02 mm
L/W Ratio1.38
Top View
8.96 mm6.49 mm1.48 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620381
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,111 GBP|Low: £247 GBP|High: £1,111 GBP|Avg: £653 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2£247 GBP
Retailer 3£372 GBP
Retailer 5£596 GBP
Retailer 6£685 GBP
Retailer 4£705 GBP
Brilliant Earth£1,111 GBP

2 data points across 6 retailers

6 retailers£247 GBP to £1,111 GBP

A
Cheapest Retailer
-
£247 GBP
A
Retailer 2
-
£372 GBP
View
B+
Retailer 3
-
£596 GBP
$794 USD
View
B+
Retailer 4
-
£685 GBP
$913 USD
View
B+
Retailer 5
-
£705 GBP
$939 USD
View
Most Expensive
B
Brilliant Earth
22348841A · Oct 29
£1,111 GBP
$1,480 USD
View
5 more retailers have this diamond
Prices start from £247 GBPSave up to £865 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
£247 GBP