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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

GD • E/VS1 • IGI LG757507351

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG757507351

Diamond specifications and retailer prices

From $342 NZD
$193 USD
As of October 30, 2026
Save $1,641 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,983 NZD 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 standard cut grade and certified by IGI LG757507351 or 757507351. Listed at 16 retailers as of October 30, 2026, with prices from $342 to $1,983, a $1,641 spread on the same certified stone. MOH London lists it at $1,983. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.24
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757507351
Dimensions11.34 × 5.60 × 3.42 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
11.34 mm5.60 mm1.24 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757507351
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.1%

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 30
Current: $1,983 NZD|Low: $328 NZD|High: $2,008 NZD|Avg: $890 NZD
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
November 2, 2026
Retailer 12$342 NZD
Retailer 6$383 NZD
Retailer 3$397 NZD
Retailer 4$424 NZD
Retailer 14$424 NZD
Retailer 9$732 NZD
Retailer 16$740 NZD
Retailer 2$773 NZD
Retailer 7$804 NZD
Retailer 5$862 NZD
Retailer 10$1,035 NZD
Retailer 13$1,136 NZD
Retailer 15$1,363 NZD
Retailer 11$1,368 NZD
Retailer 8$1,459 NZD
MOH London$1,983 NZD

44 data points across 16 retailers

16 retailers$342 NZD to $1,983 NZD

A
Cheapest Retailer
-
$342 NZD
$193 USD
A
Retailer 2
-
$383 NZD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$397 NZD
$224 USD
View
Retailer 4
-
$424 NZD
$239 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$424 NZD
$239 USD
View
A
Retailer 6
-
$732 NZD
ZAR 6,666 ZAR
View
B+
Retailer 7
-
$740 NZD
$417 USD
View
B+
Retailer 8
-
$773 NZD
£343 GBP
View
B+
Retailer 9
-
$804 NZD
$453 USD
View
B+
Retailer 10
-
$862 NZD
$486 USD
View
B+
Retailer 11
-
$1,035 NZD
A$897 AUD
View
B
Retailer 12
-
$1,136 NZD
$640 USD
View
B
Retailer 13
-
$1,363 NZD
$768 USD
View
B
Retailer 14
-
$1,368 NZD
$771 USD
View
B
Retailer 15
-
$1,459 NZD
$822 USD
View
Most Expensive
B
MOH London
LG757507351 · Nov 1
$1,983 NZD
£880 GBP
View
15 more retailers have this diamond
Prices start from $342 NZDSave up to $1,641 NZD

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
$342 NZD