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Round|Lab Grown|IGI

0.73ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG804638433

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804638433

Diamond specifications and retailer prices

From $243 AUD
As of November 4, 2026
Save $1,575 AUD (87%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,819 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804638433 or 804638433. Listed at 8 retailers as of November 2, 2026, with prices from $243 to $1,819, a $1,575 spread on the same certified stone. MOH London lists it at $1,819. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804638433
Dimensions5.77 × 5.73 × 3.59 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
5.77 mm5.73 mm0.73 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804638433
Side View
Table 56.0%Crown 35.1°Girdle: MediumPavilion 40.9°CuletDepth 62.5%

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 4
Current: $1,819 AUD|Low: $236 AUD|High: $1,828 AUD|Avg: $652 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 2$243 AUD
Retailer 6$420 AUD
Retailer 4$435 AUD
Retailer 3$445 AUD
Retailer 5$557 AUD
Retailer 8$694 AUD
Retailer 7$780 AUD
MOH London$1,819 AUD

40 data points across 8 retailers

8 retailers$243 AUD to $1,819 AUD

A
Cheapest Retailer
-
$243 AUD
B+
Retailer 2
-
$420 AUD
View
B+
Retailer 3
-
$435 AUD
View
B+
Retailer 4
-
$445 AUD
View
B+
Retailer 5
-
$557 AUD
View
B
Retailer 6
-
$694 AUD
View
B
Retailer 7
-
$780 AUD
View
Most Expensive
B
MOH London
LG804638433 · Nov 2
$1,819 AUD
£1,000 GBP
View
7 more retailers have this diamond
Prices start from $243 AUDSave up to $1,575 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
0.73ct Round
$243 AUD