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Marquise|Lab Grown|IGI

1.54ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG828693620

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828693620

Diamond specifications and retailer prices

From $390 AUD
As of November 4, 2026
Save $2,453 AUD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,843 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise 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 LG828693620 or 828693620. Listed at 17 retailers as of November 3, 2026, with prices from $390 to $2,843, a $2,453 spread on the same certified stone. Brilliant Earth lists it at $2,843. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828693620
Dimensions12.11 × 6.18 × 3.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm6.18 mm1.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828693620
Side View
Table 58.0%Crown 32.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.0%

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 4
Current: $2,843 AUD|Low: $374 AUD|High: $2,986 AUD|Avg: $1,136 AUD|-4.8%
Brilliant Earth
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
November 5, 2026
Retailer 14$390 AUD
Retailer 6$451 AUD
Retailer 3$483 AUD
Retailer 2$534 AUD
Retailer 11$707 AUD
Retailer 10$833 AUD
Retailer 7$840 AUD
Retailer 12$860 AUD
Retailer 9$1,133 AUD
Retailer 13$1,484 AUD
Retailer 5$1,553 AUD
Retailer 4$1,858 AUD
Retailer 8$1,930 AUD
Brilliant Earth$2,843 AUD

43 data points across 14 retailers

17 retailers$390 AUD to $2,843 AUD

A
Cheapest Retailer
-
$390 AUD
A
Retailer 2
-
$451 AUD
View
A
Retailer 3
-
$483 AUD
View
A
Retailer 4
-
$534 AUD
View
B+
Retailer 5
-
$650 AUD
View
A
Retailer 6
-
$707 AUD
View
A
Retailer 7
-
$794 AUD
View
A
Retailer 8
-
$833 AUD
View
A
Retailer 9
-
$840 AUD
View
Retailer 10
-
$860 AUD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$1,133 AUD
View
B+
Retailer 12
-
$1,484 AUD
View
B
Retailer 13
-
$1,553 AUD
View
B
Retailer 14
-
$1,858 AUD
View
B
Retailer 15
-
$1,930 AUD
View
B
Retailer 16
-
$2,293 AUD
View
Most Expensive
B
Brilliant Earth
21559770A · Nov 3
$2,843 AUD
$1,990 USD
View
16 more retailers have this diamond
Prices start from $390 AUDSave up to $2,453 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 Marquise
$390 AUD