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Round|Lab Grown|IGI

0.39ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG845625043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845625043

Diamond specifications and retailer prices

From $259 AUD
$182 USD
As of October 30, 2026
Save $440 AUD (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $699 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.39ct lab-grown round diamond

This 0.39ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG845625043 or 845625043. Listed at 3 retailers as of October 30, 2026, with prices from $259 to $699, a $440 spread on the same certified stone. Taylor and Hart lists it at $699. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.39
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845625043
Dimensions4.71 × 4.68 × 2.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.71 mm4.68 mm0.39 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845625043
Side View
Table 57.0%Crown 35.2°Girdle: THN-MEDPavilion 40.8°CuletDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $382 AUD|Low: $259 AUD|High: $699 AUD|Avg: $460 AUD
Retailer 1
Retailer 2
Taylor and Hart
October 31, 2026
Retailer 2$259 AUD
Retailer 1$382 AUD
Taylor and Hart$699 AUD

2 data points across 3 retailers

3 retailers$259 AUD to $699 AUD

A
Cheapest Retailer
-
$259 AUD
$182 USD
B+
Retailer 2
-
$382 AUD
£211 GBP
View
Most Expensive
B
Taylor and Hart
YSSRT4G · Oct 31
$699 AUD
$491 USD
View
2 more retailers have this diamond
Prices start from $259 AUDSave up to $440 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
0.39ct Round
$259 AUD