Oval|Lab Grown|IGI

0.38ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • IGI LG332878907

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG332878907

Diamond specifications and retailer prices

From $170 NZD
$96 USD
As of October 29, 2026
Save $472 NZD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $754 NZD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 0.38ct lab-grown oval diamond

This 0.38ct 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 LG332878907 or 332878907. Listed at 9 retailers as of October 29, 2026, with a 277% 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

0.38
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG332878907
Dimensions5.14 × 4.10 × 2.64 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizeMedium
Cert comments
This laboratory grown diamond is classified as Type II
Top View
5.14 mm4.10 mm0.38 ctE / SI2
OriginLab Grown
CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG332878907
Side View
Table 59.5%CrownGirdle: THK-VTKPavilionCulet: MediumDepth 64.4%

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 29
Current: $754 NZD|Low: $165 NZD|High: $758 NZD|Avg: $405 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 28, 2026
Retailer 8$172 NZD
Retailer 5$197 NZD
Retailer 7$225 NZD
Retailer 9$231 NZD
Retailer 2$355 NZD
Retailer 4$383 NZD
Retailer 10$435 NZD
Retailer 3$480 NZD
Retailer 6$512 NZD
Retailer 11$642 NZD
NZ Jewellers$754 NZD

11 data points across 11 retailers

9 retailers$170 NZD to $642 NZD

A
Cheapest Retailer
-
$170 NZD
$96 USD
Retailer 2
-
$172 NZD
$97 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$197 NZD
$111 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$225 NZD
$127 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$231 NZD
$130 USD
View
B+
Retailer 6
-
$355 NZD
$200 USD
View
B+
Retailer 7
-
$383 NZD
CA$300 CAD
View
B
Retailer 8
-
$642 NZD
£285 GBP
View
Most Expensive
NZ Jewellers
68822514-655a-4de2-a2f4-03089498a77b · Oct 18
$754 NZD
$425 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from $170 NZDSave up to $472 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
0.38ct Oval
$170 NZD