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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG791619967

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791619967

Diamond specifications and retailer prices

From $305 AUD
$214 USD
As of November 2, 2026
Save $1,366 AUD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,671 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 LG791619967 or 791619967. Listed at 18 retailers as of November 1, 2026, with prices from $305 to $1,671, a $1,366 spread on the same certified stone. MOH London lists it at $1,671. 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 angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791619967
Dimensions10.76 × 5.63 × 3.57 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm5.63 mm1.24 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791619967
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.4%

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 2
Current: $1,671 AUD|Low: $174 AUD|High: $1,680 AUD|Avg: $796 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 19
November 2, 2026
Retailer 10$174 AUD
Retailer 18$305 AUD
Retailer 7$339 AUD
Retailer 17$353 AUD
Retailer 15$377 AUD
Retailer 16$377 AUD
Retailer 13$448 AUD
Retailer 8$648 AUD
Retailer 12$651 AUD
Retailer 4$656 AUD
Retailer 2$693 AUD
Retailer 5$831 AUD
Retailer 14$922 AUD
Retailer 6$1,203 AUD
Retailer 19$1,213 AUD
Retailer 3$1,217 AUD
Retailer 11$1,409 AUD
Retailer 9$1,647 AUD
MOH London$1,671 AUD

17 data points across 19 retailers

18 retailers$305 AUD to $1,671 AUD

A
Cheapest Retailer
-
$305 AUD
$214 USD
A
Retailer 2
-
$339 AUD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$353 AUD
$248 USD
View
Retailer 4
-
$377 AUD
$265 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$377 AUD
$265 USD
View
A
Retailer 6
-
$448 AUD
£248 GBP
View
A
Retailer 7
-
$648 AUD
$455 USD
View
A
Retailer 8
-
$651 AUD
ZAR 7,392 ZAR
View
A
Retailer 9
-
$656 AUD
$461 USD
View
A
Retailer 10
-
$693 AUD
£383 GBP
View
B+
Retailer 11
-
$831 AUD
$584 USD
View
Retailer 12
-
$889 AUD
$624 USD
View
Price last confirmed 54 days ago
B+
Retailer 13
-
$922 AUD
View
B
Retailer 14
-
$1,203 AUD
$845 USD
View
B
Retailer 15
-
$1,213 AUD
$852 USD
View
B
Retailer 16
-
$1,217 AUD
$855 USD
View
Most Expensive
B
MOH London
LG791619967 · Nov 1
$1,671 AUD
£924 GBP
View
16 more retailers have this diamond
Prices start from $305 AUDSave up to $1,366 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
$305 AUD