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Marquise|Lab Grown|IGI

1.24ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG815655268

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815655268

Diamond specifications and retailer prices

From $328 NZD
$185 USD
As of October 27, 2026
Save $1,580 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,909 NZD at MOH London · As of October 26, 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 LG815655268 or 815655268. Listed at 15 retailers as of October 26, 2026, with prices from $328 to $1,909, a $1,580 spread on the same certified stone. MOH London lists it at $1,909. 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 angle32.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815655268
Dimensions11.54 × 5.38 × 3.36 mm
L/W Ratio2.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm5.38 mm1.24 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815655268
Side View
Table 60.0%Crown 32.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.5%

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: $1,909 NZD|Low: $316 NZD|High: $1,929 NZD|Avg: $782 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
October 28, 2026
Retailer 14$328 NZD
Retailer 5$367 NZD
Retailer 13$381 NZD
Retailer 11$408 NZD
Retailer 12$408 NZD
Retailer 9$513 NZD
Retailer 7$700 NZD
Retailer 4$717 NZD
Retailer 2$733 NZD
Retailer 6$848 NZD
Retailer 8$994 NZD
Retailer 3$1,311 NZD
Retailer 10$1,384 NZD
MOH London$1,909 NZD

40 data points across 14 retailers

15 retailers$328 NZD to $1,909 NZD

A
Cheapest Retailer
-
$328 NZD
$185 USD
A
Retailer 2
-
$381 NZD
$215 USD
View
Retailer 3
-
$408 NZD
$230 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$408 NZD
$230 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$513 NZD
£228 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$700 NZD
ZAR 6,374 ZAR
View
A
Retailer 7
-
$717 NZD
$404 USD
View
A
Retailer 8
-
$733 NZD
£325 GBP
View
A
Retailer 9
-
$798 NZD
$450 USD
View
A
Retailer 10
-
$848 NZD
$478 USD
View
B+
Retailer 11
-
$994 NZD
A$862 AUD
View
Retailer 12
-
$1,311 NZD
$739 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,384 NZD
$780 USD
View
B+
Retailer 14
-
$1,406 NZD
$793 USD
View
Most Expensive
B
MOH London
LG815655268 · Oct 26
$1,909 NZD
£847 GBP
View
14 more retailers have this diamond
Prices start from $328 NZDSave up to $1,580 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
$328 NZD