CaratHunter
Plans
Marquise|Lab Grown|IGI

1.02ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG825654617

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654617

Diamond specifications and retailer prices

From $256 AUD
As of November 4, 2026
Save $1,223 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,479 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown marquise diamond

This 1.02ct 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 LG825654617 or 825654617. Listed at 21 retailers as of November 4, 2026, with prices from $256 to $1,479, a $1,223 spread on the same certified stone. MOH London lists it at $1,479. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654617
Dimensions10.36 × 5.34 × 3.22 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 mm5.34 mm1.02 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654617
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.3%

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: $1,479 AUD|Low: $256 AUD|High: $1,502 AUD|Avg: $649 AUD|-1.5%
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
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 9$256 AUD
Retailer 4$286 AUD
Retailer 19$297 AUD
Retailer 8$317 AUD
Retailer 10$317 AUD
Retailer 2$376 AUD
Retailer 3$471 AUD
Retailer 16$546 AUD
Retailer 18$561 AUD
Retailer 12$564 AUD
Retailer 7$757 AUD
Retailer 17$767 AUD
Retailer 15$773 AUD
Retailer 14$813 AUD
Retailer 6$864 AUD
Retailer 11$1,019 AUD
Retailer 5$1,096 AUD
Retailer 13$1,457 AUD
MOH London$1,479 AUD

27 data points across 19 retailers

21 retailers$256 AUD to $1,479 AUD

A
Cheapest Retailer
-
$256 AUD
A
Retailer 2
-
$286 AUD
View
Final sale: no returns
A
Retailer 3
-
$297 AUD
View
A
Retailer 4
-
$317 AUD
View
Retailer 5
-
$317 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$376 AUD
View
A
Retailer 7
-
$471 AUD
View
A
Retailer 8
-
$546 AUD
View
A
Retailer 9
-
$561 AUD
View
A
Retailer 10
-
$564 AUD
View
B+
Retailer 11
-
$757 AUD
View
B+
Retailer 12
-
$767 AUD
View
B+
Retailer 13
-
$773 AUD
View
B+
Retailer 14
-
$813 AUD
View
Retailer 15
-
$837 AUD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$864 AUD
View
B
Retailer 17
-
$1,019 AUD
View
B
Retailer 18
-
$1,064 AUD
View
B
Retailer 19
-
$1,096 AUD
View
B
Retailer 20
-
$1,457 AUD
View
Most Expensive
B
MOH London
LG825654617 · Nov 5
$1,479 AUD
£815 GBP
View
20 more retailers have this diamond
Prices start from $256 AUDSave up to $1,223 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
1.02ct Marquise
$256 AUD