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Marquise|Lab Grown|IGI

1.24ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG613347029

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG613347029

Diamond specifications and retailer prices

From $454 NZD
As of November 5, 2026
Save $3,466 NZD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,921 NZD at Do Amore Diamonds · As of November 4, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG613347029 or 613347029. Listed at 28 retailers as of November 4, 2026, with prices from $454 to $3,921, a $3,466 spread on the same certified stone. Do Amore Diamonds lists it at $3,921. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613347029
Dimensions11.33 × 5.78 × 3.49 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.33 mm5.78 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613347029
Side View
Table 61.0%Crown 34.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.4%

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 5
Current: $3,921 NZD|Low: $408 NZD|High: $3,921 NZD|Avg: $1,534 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 22
November 5, 2026
Retailer 10$408 NZD
Retailer 2$454 NZD
Retailer 8$506 NZD
Retailer 6$772 NZD
Retailer 5$784 NZD
Retailer 19$928 NZD
Retailer 22$933 NZD
Retailer 18$963 NZD
Retailer 13$1,052 NZD
Retailer 15$1,091 NZD
Retailer 9$1,132 NZD
Retailer 11$1,228 NZD
Retailer 17$1,366 NZD
Retailer 21$1,630 NZD
Retailer 3$2,095 NZD
Retailer 16$2,230 NZD
Retailer 12$2,237 NZD
Retailer 7$2,269 NZD
Retailer 4$2,283 NZD
Retailer 20$2,338 NZD
Retailer 14$2,980 NZD
Do Amore Diamonds$3,921 NZD

38 data points across 22 retailers

28 retailers$454 NZD to $3,921 NZD

Retailer 1
-
$408 NZD
Price last confirmed 28 days ago
A
Retailer 2
-
$454 NZD
View
Final sale: no returns
Retailer 3
-
$506 NZD
View
Price last confirmed 28 days ago
Retailer 4
-
$506 NZD
View
Price last confirmed 26 days ago
Retailer 5
-
$616 NZD
View
Price last confirmed 36 days ago
Retailer 6
-
$713 NZD
View
Price last confirmed 37 days ago
Retailer 7
-
$752 NZD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$772 NZD
View
A
Retailer 9
-
$784 NZD
View
A
Retailer 10
-
$928 NZD
View
A
Retailer 11
-
$933 NZD
View
A
Retailer 12
-
$963 NZD
View
A
Retailer 13
-
$1,052 NZD
View
A
Retailer 14
-
$1,132 NZD
View
A
Retailer 15
-
$1,228 NZD
View
A
Retailer 16
-
$1,366 NZD
View
B+
Retailer 17
-
$1,630 NZD
View
B+
Retailer 18
-
$1,794 NZD
View
Retailer 19
-
$1,794 NZD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
$2,095 NZD
View
B+
Retailer 21
-
$2,230 NZD
View
B+
Retailer 22
-
$2,237 NZD
View
Retailer 23
-
$2,269 NZD
View
Price last confirmed 28 days ago
B+
Retailer 24
-
$2,283 NZD
View
B+
Retailer 25
-
$2,338 NZD
View
Retailer 26
-
$2,705 NZD
View
Price last confirmed 36 days ago
B
Retailer 27
-
$2,980 NZD
View
Most Expensive
B
Do Amore Diamonds
27-AE2622D6A · Nov 4
$3,921 NZD
$2,210 USD
View
27 more retailers have this diamond
Prices start from $454 NZDSave up to $3,466 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
$454 NZD