CaratHunter
Plans
Round|Lab Grown|IGI

0.73ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG844645873

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844645873

Diamond specifications and retailer prices

From $285 AUD
$200 USD
As of October 30, 2026
Save $1,436 AUD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,721 AUD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844645873 or 844645873. Listed at 6 retailers as of October 29, 2026, with prices from $285 to $1,721, a $1,436 spread on the same certified stone. MOH London lists it at $1,721. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844645873
Dimensions5.85 × 5.82 × 3.51 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
5.85 mm5.82 mm0.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844645873
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.3%

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 30
Current: $1,721 AUD|Low: $278 AUD|High: $1,732 AUD|Avg: $607 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$285 AUD
Retailer 7$340 AUD
Retailer 2$375 AUD
Retailer 3$412 AUD
Retailer 4$541 AUD
Retailer 5$735 AUD
MOH London$1,721 AUD

20 data points across 7 retailers

6 retailers$285 AUD to $1,721 AUD

B+
Cheapest Retailer
-
$285 AUD
$200 USD
A
Retailer 2
-
$375 AUD
€251 EUR
View
B+
Retailer 3
-
$412 AUD
£228 GBP
View
B+
Retailer 4
-
$541 AUD
$380 USD
View
B
Retailer 5
-
$735 AUD
$516 USD
View
Most Expensive
B
MOH London
LG844645873 · Oct 29
$1,721 AUD
£952 GBP
View
5 more retailers have this diamond
Prices start from $285 AUDSave up to $1,436 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
$285 AUD