Oval|Lab Grown|IGI

0.39ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • IGI LG332878908

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG332878908

Diamond specifications and retailer prices

From $173 NZD
$97 USD
As of October 29, 2026
Save $488 NZD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $771 NZD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 0.39ct lab-grown oval diamond

This 0.39ct lab-grown oval sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG332878908 or 332878908. Listed at 9 retailers as of October 29, 2026, with a 282% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.39
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG332878908
Dimensions5.31 × 4.16 × 2.50 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This laboratory grown diamond is classified as Type II
Top View
5.31 mm4.16 mm0.39 ctE / SI2
OriginLab Grown
CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG332878908
Side View
Table 67.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 60.1%

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 29
Current: $771 NZD|Low: $173 NZD|High: $775 NZD|Avg: $421 NZD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 2$173 NZD
Retailer 7$203 NZD
Retailer 8$231 NZD
Retailer 9$235 NZD
Retailer 5$356 NZD
Retailer 4$395 NZD
Retailer 10$447 NZD
Retailer 3$491 NZD
Retailer 6$518 NZD
Retailer 11$660 NZD
NZ Jewellers$771 NZD

10 data points across 11 retailers

9 retailers$173 NZD to $660 NZD

A
Cheapest Retailer
-
$173 NZD
$97 USD
Retailer 2
-
$174 NZD
$98 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$203 NZD
$114 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$231 NZD
$130 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$235 NZD
$132 USD
View
B+
Retailer 6
-
$356 NZD
$200 USD
View
B+
Retailer 7
-
$395 NZD
CA$308 CAD
View
B
Retailer 8
-
$660 NZD
£292 GBP
View
Most Expensive
NZ Jewellers
cb3d5331-4ae2-4b64-9cda-161731a98577 · Oct 18
$771 NZD
$433 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from $173 NZDSave up to $488 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
0.39ct Oval
$173 NZD