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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 $422 NZD
As of November 4, 2026
Save $1,666 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,088 NZD 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 $422 to $2,088, a $1,666 spread on the same certified stone. MOH London lists it at $2,088. 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

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: Nov 4
Current: $2,088 NZD|Low: $404 NZD|High: $2,119 NZD|Avg: $1,019 NZD|-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$422 NZD
Retailer 5$471 NZD
Retailer 3$489 NZD
Retailer 4$523 NZD
Retailer 14$523 NZD
Retailer 7$738 NZD
Retailer 11$866 NZD
Retailer 9$902 NZD
Retailer 2$977 NZD
Retailer 6$1,069 NZD
Retailer 8$1,279 NZD
Retailer 15$1,679 NZD
Retailer 12$1,685 NZD
Retailer 10$1,903 NZD
MOH London$2,088 NZD

44 data points across 15 retailers

18 retailers$422 NZD to $2,088 NZD

A
Cheapest Retailer
-
$422 NZD
A
Retailer 2
-
$471 NZD
View
Final sale: no returns
A
Retailer 3
-
$489 NZD
View
A
Retailer 4
-
$523 NZD
View
Retailer 5
-
$523 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$738 NZD
View
Retailer 7
-
$866 NZD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$902 NZD
View
A
Retailer 9
-
$977 NZD
View
B+
Retailer 10
-
$1,069 NZD
View
B+
Retailer 11
-
$1,101 NZD
View
B+
Retailer 12
-
$1,279 NZD
View
B
Retailer 13
-
$1,679 NZD
View
B
Retailer 14
-
$1,685 NZD
View
B
Retailer 15
-
$1,772 NZD
View
B
Retailer 16
-
$1,868 NZD
View
B
Retailer 17
-
$1,903 NZD
View
Most Expensive
B
MOH London
LG592325157 · Nov 5
$2,088 NZD
£924 GBP
View
17 more retailers have this diamond
Prices start from $422 NZDSave up to $1,666 NZD

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
$422 NZD