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 $137 AUD
$96 USD
As of October 29, 2026
Save $379 AUD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $605 AUD 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: $605 AUD|Low: $132 AUD|High: $608 AUD|Avg: $325 AUD|-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$138 AUD
Retailer 5$158 AUD
Retailer 7$181 AUD
Retailer 9$185 AUD
Retailer 2$285 AUD
Retailer 4$307 AUD
Retailer 10$349 AUD
Retailer 3$385 AUD
Retailer 6$411 AUD
Retailer 11$515 AUD
NZ Jewellers$605 AUD

11 data points across 11 retailers

9 retailers$137 AUD to $515 AUD

A
Cheapest Retailer
-
$137 AUD
$96 USD
Retailer 2
-
$138 AUD
$97 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$158 AUD
$111 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$181 AUD
$127 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$185 AUD
$130 USD
View
B+
Retailer 6
-
$285 AUD
$200 USD
View
B+
Retailer 7
-
$307 AUD
CA$300 CAD
View
B
Retailer 8
-
$515 AUD
£285 GBP
View
Most Expensive
NZ Jewellers
68822514-655a-4de2-a2f4-03089498a77b · Oct 18
$605 AUD
$425 USD
View
Price last confirmed 11 days ago
8 more retailers have this diamond
Prices start from $137 AUDSave up to $379 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
0.38ct Oval
$137 AUD