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Radiant|Lab Grown|IGI

0.73ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG616403164

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

Certificate IGI LG616403164

Diamond specifications and retailer prices

From $199 AUD
$140 USD
As of October 27, 2026
Save $966 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,165 AUD at MOH London · As of October 29, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616403164 or 616403164. Listed at 13 retailers as of October 27, 2026, with prices from $199 to $1,165, a $966 spread on the same certified stone. MOH London lists it at $1,165. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616403164
Dimensions6.47 × 4.36 × 2.91 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.47 mm4.36 mm0.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616403164
Side View
Table 63.0%Crown 44.7°Girdle: MediumPavilion 34°Culet: NoneDepth 66.7%

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 27
Current: $1,165 AUD|Low: $159 AUD|High: $1,430 AUD|Avg: $722 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7$199 AUD
Retailer 10$223 AUD
Retailer 5$439 AUD
Retailer 12$453 AUD
Retailer 2$630 AUD
Retailer 8$640 AUD
Retailer 11$798 AUD
Retailer 6$840 AUD
Retailer 9$841 AUD
Retailer 3$869 AUD
MOH London$1,165 AUD
Retailer 4$1,430 AUD

24 data points across 12 retailers

13 retailers$199 AUD to $1,165 AUD

A
Cheapest Retailer
-
$199 AUD
$140 USD
A
Retailer 2
-
$223 AUD
$157 USD
View
Final sale: no returns
A
Retailer 3
-
$232 AUD
$163 USD
View
A
Retailer 4
-
$439 AUD
€294 EUR
View
B+
Retailer 5
-
$630 AUD
View
B+
Retailer 6
-
$640 AUD
$450 USD
View
B+
Retailer 7
-
$679 AUD
£376 GBP
View
B+
Retailer 8
-
$796 AUD
$560 USD
View
B
Retailer 9
-
$813 AUD
$572 USD
View
B
Retailer 10
-
$840 AUD
$591 USD
View
B
Retailer 11
-
$841 AUD
SGD 799 SGD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$865 AUD
£479 GBP
View
Most Expensive
B
MOH London
LG616403164 · Oct 29
$1,165 AUD
£645 GBP
View
12 more retailers have this diamond
Prices start from $199 AUDSave up to $966 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
$199 AUD