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Round|Lab Grown|IGI

0.37ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG749582642

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749582642

Diamond specifications and retailer prices

From $245 AUD
$172 USD
As of October 30, 2026
Save $1,003 AUD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,248 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.37ct lab-grown round diamond

This 0.37ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749582642 or 749582642. Listed at 8 retailers as of October 29, 2026, with prices from $245 to $1,248, a $1,003 spread on the same certified stone. MOH London lists it at $1,248. 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

0.37
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749582642
Dimensions4.63 × 4.66 × 2.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
4.63 mm4.66 mm0.37 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749582642
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 41°Culet: NoneDepth 61.2%

Caratlytics Score

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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 30
Current: $1,248 AUD|Low: $245 AUD|High: $1,293 AUD|Avg: $557 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$245 AUD
Retailer 7$292 AUD
Retailer 2$370 AUD
Retailer 9$422 AUD
Retailer 6$472 AUD
Retailer 3$486 AUD
Retailer 5$584 AUD
Retailer 4$795 AUD
MOH London$1,248 AUD

24 data points across 9 retailers

8 retailers$245 AUD to $1,248 AUD

A
Cheapest Retailer
-
$245 AUD
$172 USD
A
Retailer 2
-
$292 AUD
$205 USD
View
A
Retailer 3
-
$370 AUD
$260 USD
View
B+
Retailer 4
-
$472 AUD
CA$461 CAD
View
B+
Retailer 5
-
$486 AUD
€325 EUR
View
B+
Retailer 6
-
$584 AUD
$410 USD
View
B+
Retailer 7
-
$795 AUD
$558 USD
View
Most Expensive
B
MOH London
LG749582642 · Oct 29
$1,248 AUD
£690 GBP
View
7 more retailers have this diamond
Prices start from $245 AUDSave up to $1,003 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
0.37ct Round
$245 AUD