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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG786687058

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786687058

Diamond specifications and retailer prices

From $288 AUD
$202 USD
As of October 27, 2026
Save $2,474 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,762 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG786687058 or 786687058. Listed at 13 retailers as of October 27, 2026, with prices from $288 to $2,762, a $2,474 spread on the same certified stone. Do Amore Diamonds lists it at $2,762. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786687058
Dimensions11.41 × 5.64 × 3.50 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.41 mm5.64 mm1.24 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786687058
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

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: Oct 27
Current: $2,762 AUD|Low: $268 AUD|High: $2,776 AUD|Avg: $889 AUD|-0.5%
Do Amore Diamonds
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 19
October 27, 2026
Retailer 5$268 AUD
Retailer 17$288 AUD
Retailer 3$424 AUD
Retailer 19$480 AUD
Retailer 15$518 AUD
Retailer 10$553 AUD
Retailer 6$624 AUD
Retailer 13$635 AUD
Retailer 9$668 AUD
Retailer 4$808 AUD
Retailer 11$889 AUD
Retailer 12$959 AUD
Retailer 2$1,099 AUD
Retailer 7$1,147 AUD
Retailer 18$1,149 AUD
Retailer 16$1,280 AUD
Retailer 14$1,578 AUD
Retailer 8$1,647 AUD
Do Amore Diamonds$2,762 AUD

17 data points across 19 retailers

13 retailers$288 AUD to $2,762 AUD

A
Cheapest Retailer
-
$288 AUD
$202 USD
A
Retailer 2
-
$424 AUD
$298 USD
View
Retailer 3
-
$480 AUD
$337 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$518 AUD
$364 USD
View
A
Retailer 5
-
$635 AUD
€425 EUR
View
Retailer 6
-
$808 AUD
$567 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$889 AUD
$624 USD
View
Price last confirmed 54 days ago
B+
Retailer 8
-
$959 AUD
View
B+
Retailer 9
-
$1,099 AUD
View
Retailer 10
-
$1,149 AUD
$807 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$1,280 AUD
$899 USD
View
B
Retailer 12
-
$1,578 AUD
£873 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D4D2FB770 · Oct 28
$2,762 AUD
$1,940 USD
View
12 more retailers have this diamond
Prices start from $288 AUDSave up to $2,474 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
$288 AUD