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Marquise|Lab Grown|IGI

1.04ct F IF Marquise Lab Grown Diamond

EX • F/IF • IGI LG592325157

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG592325157

Diamond specifications and retailer prices

From $339 AUD
As of November 4, 2026
Save $1,338 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,676 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG592325157 or 592325157. Listed at 18 retailers as of November 4, 2026, with prices from $339 to $1,676, a $1,338 spread on the same certified stone. MOH London lists it at $1,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592325157
Dimensions10.54 × 5.26 × 3.26 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
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
10.54 mm5.26 mm1.04 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592325157
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

Caratlytics Score

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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: $1,676 AUD|Low: $324 AUD|High: $1,702 AUD|Avg: $818 AUD|-0.3%
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
November 5, 2026
Retailer 13$339 AUD
Retailer 5$379 AUD
Retailer 3$393 AUD
Retailer 4$420 AUD
Retailer 14$420 AUD
Retailer 7$593 AUD
Retailer 11$696 AUD
Retailer 9$724 AUD
Retailer 2$784 AUD
Retailer 6$859 AUD
Retailer 8$1,027 AUD
Retailer 15$1,349 AUD
Retailer 12$1,353 AUD
Retailer 10$1,528 AUD
MOH London$1,676 AUD

44 data points across 15 retailers

18 retailers$339 AUD to $1,676 AUD

A
Cheapest Retailer
-
$339 AUD
A
Retailer 2
-
$379 AUD
View
Final sale: no returns
A
Retailer 3
-
$393 AUD
View
A
Retailer 4
-
$420 AUD
View
Retailer 5
-
$420 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$593 AUD
View
Retailer 7
-
$696 AUD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$724 AUD
View
A
Retailer 9
-
$784 AUD
View
B+
Retailer 10
-
$859 AUD
View
B+
Retailer 11
-
$884 AUD
View
B+
Retailer 12
-
$1,027 AUD
View
B
Retailer 13
-
$1,349 AUD
View
B
Retailer 14
-
$1,353 AUD
View
B
Retailer 15
-
$1,423 AUD
View
B
Retailer 16
-
$1,500 AUD
View
B
Retailer 17
-
$1,528 AUD
View
Most Expensive
B
MOH London
LG592325157 · Nov 5
$1,676 AUD
£924 GBP
View
17 more retailers have this diamond
Prices start from $339 AUDSave up to $1,338 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
1.04ct Marquise
$339 AUD