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Oval|Lab Grown|IGI

1.48ct E VVS1 Oval Lab Grown Diamond

VG • E/VVS1 • IGI LG830620381

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830620381

Diamond specifications and retailer prices

From $468 AUD
£259 GBP
As of October 30, 2026
Save $1,639 AUD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,107 AUD 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 8 retailers as of October 29, 2026, with prices from $468 to $2,107, a $1,639 spread on the same certified stone. Brilliant Earth lists it at $2,107. 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
Crown angle33.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620381
Dimensions8.96 × 6.49 × 4.02 mm
L/W Ratio1.38
Girdle conditionFaceted
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
8.96 mm6.49 mm1.48 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620381
Side View
Table 64.0%Crown 33.1°Girdle: MED-STKPavilion 41.4°Culet: 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: $2,107 AUD|Low: $468 AUD|High: $2,107 AUD|Avg: $1,160 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$468 AUD
Retailer 4$653 AUD
Retailer 2$706 AUD
Retailer 7$1,130 AUD
Retailer 3$1,229 AUD
Retailer 8$1,299 AUD
Retailer 6$1,337 AUD
Brilliant Earth$2,107 AUD

3 data points across 8 retailers

8 retailers$468 AUD to $2,107 AUD

A
Cheapest Retailer
-
$468 AUD
£259 GBP
A
Retailer 2
-
$653 AUD
$459 USD
View
A
Retailer 3
-
$706 AUD
£390 GBP
View
B+
Retailer 4
-
$1,130 AUD
$794 USD
View
B
Retailer 5
-
$1,229 AUD
$863 USD
View
B+
Retailer 6
-
$1,299 AUD
$913 USD
View
B+
Retailer 7
-
$1,337 AUD
$939 USD
View
Most Expensive
B
Brilliant Earth
22348841A · Oct 29
$2,107 AUD
$1,480 USD
View
7 more retailers have this diamond
Prices start from $468 AUDSave up to $1,639 AUD

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
$468 AUD