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Round|Lab Grown|IGI

1.54ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG840645872

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840645872

Diamond specifications and retailer prices

From $285 AUD
As of November 1, 2026
Save $1,368 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,653 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840645872 or 840645872. Listed at 16 retailers as of November 1, 2026, with prices from $285 to $1,653, a $1,368 spread on the same certified stone. MOH London lists it at $1,653. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840645872
Dimensions7.45 × 7.41 × 4.55 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 Faint Blue
Top View
7.45 mm7.41 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840645872
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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 1
Current: $1,653 AUD|Low: $285 AUD|High: $1,657 AUD|Avg: $859 AUD|+9.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 14$285 AUD
Retailer 9$331 AUD
Retailer 3$354 AUD
Retailer 15$354 AUD
Retailer 12$530 AUD
Retailer 10$590 AUD
Retailer 13$610 AUD
Retailer 7$614 AUD
Retailer 2$646 AUD
Retailer 4$708 AUD
Retailer 11$823 AUD
Retailer 16$1,138 AUD
Retailer 6$1,140 AUD
Retailer 5$1,213 AUD
Retailer 8$1,441 AUD
MOH London$1,653 AUD

27 data points across 16 retailers

16 retailers$285 AUD to $1,653 AUD

A
Cheapest Retailer
-
$285 AUD
A
Retailer 2
-
$331 AUD
View
A
Retailer 3
-
$354 AUD
View
Retailer 4
-
$354 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$530 AUD
View
A
Retailer 6
-
$590 AUD
View
A
Retailer 7
-
$610 AUD
View
B+
Retailer 8
-
$614 AUD
View
A
Retailer 9
-
$646 AUD
View
A
Retailer 10
-
$708 AUD
View
B+
Retailer 11
-
$823 AUD
View
B+
Retailer 12
-
$1,138 AUD
View
B+
Retailer 13
-
$1,140 AUD
View
B+
Retailer 14
-
$1,213 AUD
View
B
Retailer 15
-
$1,441 AUD
View
Most Expensive
B
MOH London
LG840645872 · Nov 2
$1,653 AUD
£913 GBP
View
15 more retailers have this diamond
Prices start from $285 AUDSave up to $1,368 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
1.54ct Round
$285 AUD