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Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG853620762

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG853620762

Diamond specifications and retailer prices

From $236 AUD
As of November 4, 2026
Save $1,127 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,362 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct 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 LG853620762 or 853620762. Listed at 14 retailers as of November 4, 2026, with prices from $236 to $1,362, a $1,127 spread on the same certified stone. MOH London lists it at $1,362. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853620762
Dimensions5.35 × 10.88 × 3.14 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm10.88 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG853620762
Side View
Table 66.0%Crown 33°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 58.7%

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: $1,362 AUD|Low: $236 AUD|High: $1,362 AUD|Avg: $671 AUD
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
November 5, 2026
Retailer 10$236 AUD
Retailer 7$261 AUD
Retailer 4$273 AUD
Retailer 9$329 AUD
Retailer 2$347 AUD
Retailer 6$471 AUD
Retailer 8$511 AUD
Retailer 13$526 AUD
Retailer 3$801 AUD
Retailer 12$939 AUD
Retailer 5$956 AUD
Retailer 11$1,017 AUD
MOH London$1,362 AUD

3 data points across 13 retailers

14 retailers$236 AUD to $1,362 AUD

A
Cheapest Retailer
-
$236 AUD
A
Retailer 2
-
$261 AUD
View
Final sale: no returns
A
Retailer 3
-
$273 AUD
View
A
Retailer 4
-
$329 AUD
View
A
Retailer 5
-
$347 AUD
View
A
Retailer 6
-
$471 AUD
View
A
Retailer 7
-
$511 AUD
View
A
Retailer 8
-
$526 AUD
View
B+
Retailer 9
-
$801 AUD
View
B+
Retailer 10
-
$814 AUD
View
B+
Retailer 11
-
$939 AUD
View
B
Retailer 12
-
$956 AUD
View
B
Retailer 13
-
$1,017 AUD
View
Most Expensive
B
MOH London
LG853620762 · Nov 4
$1,362 AUD
£751 GBP
View
13 more retailers have this diamond
Prices start from $236 AUDSave up to $1,127 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
1.03ct Marquise
$236 AUD