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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 $585 NZD
£259 GBP
As of October 30, 2026
Save $2,050 NZD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,635 NZD 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 $585 to $2,635, a $2,050 spread on the same certified stone. Brilliant Earth lists it at $2,635. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,635 NZD|Low: $585 NZD|High: $2,635 NZD|Avg: $1,549 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$585 NZD
Retailer 3$883 NZD
Retailer 5$1,414 NZD
Retailer 6$1,625 NZD
Retailer 4$1,672 NZD
Brilliant Earth$2,635 NZD

2 data points across 6 retailers

6 retailers$585 NZD to $2,635 NZD

A
Cheapest Retailer
-
$585 NZD
£259 GBP
A
Retailer 2
-
$883 NZD
£390 GBP
View
B+
Retailer 3
-
$1,414 NZD
$794 USD
View
B+
Retailer 4
-
$1,625 NZD
$913 USD
View
B+
Retailer 5
-
$1,672 NZD
$939 USD
View
Most Expensive
B
Brilliant Earth
22348841A · Oct 29
$2,635 NZD
$1,480 USD
View
5 more retailers have this diamond
Prices start from $585 NZDSave up to $2,050 NZD

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
$585 NZD