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 $97 USD
As of October 29, 2026
Save $274 USD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $433 USD 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
Color
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: $433 USD|Low: $97 USD|High: $435 USD|Avg: $237 USD|-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$97 USD
Retailer 7$114 USD
Retailer 8$130 USD
Retailer 9$132 USD
Retailer 5$200 USD
Retailer 4$222 USD
Retailer 10$251 USD
Retailer 3$276 USD
Retailer 6$291 USD
Retailer 11$371 USD
NZ Jewellers$433 USD

10 data points across 11 retailers

9 retailers$97 USD to $371 USD

A
Cheapest Retailer
-
$97 USD
Retailer 2
-
$98 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$114 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$130 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$132 USD
View
B+
Retailer 6
-
$200 USD
View
B+
Retailer 7
-
$222 USD
CA$308 CAD
View
B
Retailer 8
-
$371 USD
£292 GBP
View
Most Expensive
NZ Jewellers
cb3d5331-4ae2-4b64-9cda-161731a98577 · Oct 18
$433 USD
View
Price last confirmed 11 days ago
8 more retailers have this diamond
Prices start from $97 USDSave up to $274 USD

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
$97 USD