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Marquise|Lab Grown|IGI

1.04ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG818681648

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818681648

Diamond specifications and retailer prices

From $257 AUD
As of November 4, 2026
Save $1,236 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,493 AUD at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818681648 or 818681648. Listed at 18 retailers as of November 2, 2026, with prices from $257 to $1,493, a $1,236 spread on the same certified stone. MOH London lists it at $1,493. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681648
Dimensions10.15 × 5.32 × 3.39 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm5.32 mm1.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681648
Side View
Table 62.0%Crown 36°Girdle: THN-STKPavilion 41.3°Culet: NoneDepth 63.7%

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: $1,493 AUD|Low: $247 AUD|High: $1,538 AUD|Avg: $743 AUD|-1.9%
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 5, 2026
Retailer 6$257 AUD
Retailer 3$289 AUD
Retailer 15$299 AUD
Retailer 8$320 AUD
Retailer 16$486 AUD
Retailer 12$551 AUD
Retailer 14$564 AUD
Retailer 9$569 AUD
Retailer 13$771 AUD
Retailer 11$779 AUD
Retailer 10$821 AUD
Retailer 5$871 AUD
Retailer 7$1,027 AUD
Retailer 4$1,104 AUD
Retailer 2$1,486 AUD
MOH London$1,493 AUD

40 data points across 16 retailers

18 retailers$257 AUD to $1,493 AUD

A
Cheapest Retailer
-
$257 AUD
A
Retailer 2
-
$289 AUD
View
Final sale: no returns
A
Retailer 3
-
$299 AUD
View
A
Retailer 4
-
$320 AUD
View
A
Retailer 5
-
$486 AUD
View
A
Retailer 6
-
$551 AUD
View
A
Retailer 7
-
$564 AUD
View
A
Retailer 8
-
$569 AUD
View
B+
Retailer 9
-
$771 AUD
View
B+
Retailer 10
-
$779 AUD
View
B+
Retailer 11
-
$821 AUD
View
Retailer 12
-
$857 AUD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$871 AUD
View
B
Retailer 14
-
$1,027 AUD
View
B
Retailer 15
-
$1,074 AUD
View
B
Retailer 16
-
$1,104 AUD
View
B
Retailer 17
-
$1,486 AUD
View
Most Expensive
B
MOH London
LG818681648 · Nov 2
$1,493 AUD
£823 GBP
View
17 more retailers have this diamond
Prices start from $257 AUDSave up to $1,236 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
$257 AUD