CaratHunter
Plans
Marquise|Lab Grown|IGI

1.05ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG836634461

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836634461

Diamond specifications and retailer prices

From $240 AUD
As of November 4, 2026
Save $1,146 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,386 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG836634461 or 836634461. Listed at 17 retailers as of November 4, 2026, with prices from $240 to $1,386, a $1,146 spread on the same certified stone. MOH London lists it at $1,386. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836634461
Dimensions10.51 × 5.36 × 3.31 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm5.36 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836634461
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.8%

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: $1,386 AUD|Low: $240 AUD|High: $1,406 AUD|Avg: $678 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
November 5, 2026
Retailer 13$240 AUD
Retailer 12$357 AUD
Retailer 5$400 AUD
Retailer 4$487 AUD
Retailer 9$513 AUD
Retailer 2$523 AUD
Retailer 11$544 AUD
Retailer 8$724 AUD
Retailer 14$751 AUD
Retailer 7$766 AUD
Retailer 10$779 AUD
Retailer 6$823 AUD
Retailer 3$1,033 AUD
MOH London$1,386 AUD

40 data points across 14 retailers

17 retailers$240 AUD to $1,386 AUD

A
Cheapest Retailer
-
$240 AUD
A
Retailer 2
-
$279 AUD
View
Retailer 3
-
$297 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$297 AUD
View
B+
Retailer 5
-
$400 AUD
View
A
Retailer 6
-
$487 AUD
View
A
Retailer 7
-
$513 AUD
View
A
Retailer 8
-
$523 AUD
View
Retailer 9
-
$544 AUD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$724 AUD
View
B+
Retailer 11
-
$751 AUD
View
B+
Retailer 12
-
$766 AUD
View
B+
Retailer 13
-
$779 AUD
View
B+
Retailer 14
-
$823 AUD
View
B+
Retailer 15
-
$956 AUD
View
B
Retailer 16
-
$1,033 AUD
View
Most Expensive
B
MOH London
LG836634461 · Nov 4
$1,386 AUD
£764 GBP
View
16 more retailers have this diamond
Prices start from $240 AUDSave up to $1,146 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
1.05ct Marquise
$240 AUD