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Round|Lab Grown|IGI

0.38ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • IGI LG459192477

Shape and cutting style on the report: Round brilliant

Certificate IGI LG459192477

Diamond specifications and retailer prices

From $252 AUD
$177 USD
As of November 1, 2026
Save $1,212 AUD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,464 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.38ct lab-grown round diamond

This 0.38ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG459192477 or 459192477. Listed at 9 retailers as of October 26, 2026, with prices from $252 to $1,464, a $1,212 spread on the same certified stone. MOH London lists it at $1,464. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459192477
Dimensions4.60 × 4.57 × 2.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
4.60 mm4.57 mm0.38 ctF / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG459192477
Side View
Table 60.5%Crown 36.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

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: Nov 1
Current: $1,464 AUD|Low: $242 AUD|High: $3,323 AUD|Avg: $824 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$252 AUD
Retailer 7$293 AUD
Retailer 11$312 AUD
Retailer 5$313 AUD
Retailer 8$370 AUD
Retailer 6$557 AUD
Retailer 2$637 AUD
Retailer 3$655 AUD
Retailer 9$709 AUD
MOH London$1,464 AUD
Retailer 10$3,323 AUD

15 data points across 11 retailers

9 retailers$252 AUD to $1,464 AUD

A
Cheapest Retailer
-
$252 AUD
$177 USD
A
Retailer 2
-
$293 AUD
$206 USD
View
Retailer 3
-
$313 AUD
$220 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$313 AUD
$220 USD
View
B+
Retailer 5
-
$370 AUD
$260 USD
View
B+
Retailer 6
-
$557 AUD
$391 USD
View
B
Retailer 7
-
$637 AUD
€426 EUR
View
B
Retailer 8
-
$1,005 AUD
$706 USD
View
Most Expensive
B
MOH London
LG459192477 · Oct 26
$1,464 AUD
£810 GBP
View
8 more retailers have this diamond
Prices start from $252 AUDSave up to $1,212 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 Round
$252 AUD