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Marquise|Lab Grown|IGI

1.29ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG828671540

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828671540

Diamond specifications and retailer prices

From $473 AUD
As of November 6, 2026
Save $1,159 AUD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,632 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828671540 or 828671540. Listed at 9 retailers as of November 5, 2026, with prices from $473 to $1,632, a $1,159 spread on the same certified stone. MOH London lists it at $1,632. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828671540
Dimensions11.59 × 5.67 × 3.46 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm5.67 mm1.29 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828671540
Side View
Table 63.0%Crown 35.1°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 61.0%

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 6
Current: $1,632 AUD|Low: $473 AUD|High: $1,689 AUD|Avg: $926 AUD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$473 AUD
Retailer 2$591 AUD
Retailer 3$632 AUD
Retailer 6$728 AUD
Retailer 7$902 AUD
Retailer 4$1,177 AUD
Retailer 8$1,225 AUD
MOH London$1,632 AUD

37 data points across 8 retailers

9 retailers$473 AUD to $1,632 AUD

B+
Cheapest Retailer
-
$473 AUD
A
Retailer 2
-
$591 AUD
View
A
Retailer 3
-
$632 AUD
View
A
Retailer 4
-
$728 AUD
View
B+
Retailer 5
-
$902 AUD
View
Retailer 6
-
$1,006 AUD
View
Price last confirmed 69 days ago
B
Retailer 7
-
$1,177 AUD
View
Retailer 8
-
$1,225 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG828671540 · Nov 5
$1,632 AUD
£883 GBP
View
8 more retailers have this diamond
Prices start from $473 AUDSave up to $1,159 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
1.29ct Marquise
$473 AUD