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Radiant|Lab Grown|IGI

1.56ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG733546447

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

Certificate IGI LG733546447

Diamond specifications and retailer prices

From $572 AUD
$402 USD
As of November 1, 2026
Save $1,225 AUD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,797 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.56ct lab-grown radiant diamond

This 1.56ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733546447 or 733546447. Listed at 8 retailers as of November 1, 2026, with prices from $572 to $1,797, a $1,225 spread on the same certified stone. MOH London lists it at $1,797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733546447
Dimensions8.41 × 5.62 × 3.72 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm5.62 mm1.56 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733546447
Side View
Table 65.0%Crown 43.6°Girdle: MED-STKPavilion 32.3°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,797 AUD|Low: $572 AUD|High: $1,819 AUD|Avg: $1,110 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$572 AUD
Retailer 5$689 AUD
Retailer 6$769 AUD
Retailer 2$855 AUD
Retailer 3$1,267 AUD
Retailer 4$1,293 AUD
Retailer 8$1,685 AUD
MOH London$1,797 AUD

41 data points across 8 retailers

8 retailers$572 AUD to $1,797 AUD

A
Cheapest Retailer
-
$572 AUD
$402 USD
A
Retailer 2
-
$689 AUD
$484 USD
View
A
Retailer 3
-
$769 AUD
$540 USD
View
A
Retailer 4
-
$855 AUD
£473 GBP
View
B+
Retailer 5
-
$1,267 AUD
$890 USD
View
Retailer 6
-
$1,293 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
$1,685 AUD
$1,184 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG733546447 · Nov 1
$1,797 AUD
£994 GBP
View
7 more retailers have this diamond
Prices start from $572 AUDSave up to $1,225 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
1.56ct Radiant
$572 AUD