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Radiant|Lab Grown|IGI

0.73ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG813606057

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG813606057

Diamond specifications and retailer prices

From $426 AUD
$299 USD
As of October 30, 2026
Save $587 AUD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,367 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813606057 or 813606057. Listed at 10 retailers as of October 29, 2026, with a 138% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813606057
Dimensions6.50 × 4.55 × 2.85 mm
L/W Ratio1.43
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
6.50 mm4.55 mm0.73 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813606057
Side View
Table 64.0%Crown 41.5°Girdle: MED-STKPavilion 33°Culet: NoneDepth 62.6%

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: $1,367 AUD|Low: $349 AUD|High: $1,376 AUD|Avg: $689 AUD|+10.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$399 AUD
Retailer 7$426 AUD
Retailer 2$515 AUD
Retailer 6$524 AUD
Retailer 3$549 AUD
Retailer 8$619 AUD
Retailer 4$621 AUD
Retailer 9$932 AUD
Retailer 10$1,013 AUD
MOH London$1,367 AUD

43 data points across 10 retailers

10 retailers$426 AUD to $1,013 AUD

Retailer 1
-
$399 AUD
$280 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$426 AUD
$299 USD
View
A
Retailer 3
-
$515 AUD
£285 GBP
View
A
Retailer 4
-
$524 AUD
$368 USD
View
Retailer 5
-
$549 AUD
€367 EUR
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$619 AUD
$435 USD
View
B+
Retailer 7
-
$621 AUD
View
B+
Retailer 8
-
$951 AUD
$668 USD
View
B
Retailer 9
-
$1,013 AUD
$711 USD
View
Most Expensive
MOH London
LG813606057 · Oct 19
$1,367 AUD
£756 GBP
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from $426 AUDSave up to $587 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 Radiant
$426 AUD