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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG794647484

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794647484

Diamond specifications and retailer prices

From $337 AUD
$237 USD
As of November 1, 2026
Save $1,322 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,660 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794647484 or 794647484. Listed at 17 retailers as of November 1, 2026, with prices from $337 to $1,660, a $1,322 spread on the same certified stone. MOH London lists it at $1,660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794647484
Dimensions10.61 × 5.60 × 3.61 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.61 mm5.60 mm1.24 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794647484
Side View
Table 59.0%Crown 37.7°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.5%

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 1
Current: $1,660 AUD|Low: $302 AUD|High: $1,678 AUD|Avg: $841 AUD|+6.5%
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
November 2, 2026
Retailer 15$302 AUD
Retailer 5$337 AUD
Retailer 14$350 AUD
Retailer 12$374 AUD
Retailer 17$374 AUD
Retailer 16$645 AUD
Retailer 10$647 AUD
Retailer 4$656 AUD
Retailer 9$665 AUD
Retailer 2$687 AUD
Retailer 8$884 AUD
Retailer 11$915 AUD
Retailer 6$1,195 AUD
Retailer 3$1,204 AUD
Retailer 13$1,209 AUD
Retailer 7$1,640 AUD
MOH London$1,660 AUD

38 data points across 17 retailers

17 retailers$337 AUD to $1,660 AUD

Retailer 1
-
$302 AUD
$212 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$337 AUD
$237 USD
View
Final sale: no returns
Retailer 3
-
$350 AUD
$246 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$374 AUD
$263 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$374 AUD
$263 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$645 AUD
$453 USD
View
A
Retailer 7
-
$647 AUD
ZAR 7,339 ZAR
View
A
Retailer 8
-
$656 AUD
$461 USD
View
A
Retailer 9
-
$687 AUD
£380 GBP
View
Retailer 10
-
$744 AUD
View
Price last confirmed 122 days ago
Retailer 11
-
$884 AUD
$621 USD
View
Price last confirmed 57 days ago
B+
Retailer 12
-
$915 AUD
View
B
Retailer 13
-
$1,195 AUD
$839 USD
View
Retailer 14
-
$1,204 AUD
$846 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$1,204 AUD
$846 USD
View
B
Retailer 16
-
$1,209 AUD
$849 USD
View
Most Expensive
B
MOH London
LG794647484 · Nov 1
$1,660 AUD
£918 GBP
View
16 more retailers have this diamond
Prices start from $337 AUDSave up to $1,322 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
1.24ct Marquise
$337 AUD