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Marquise|Lab Grown|IGI

1.27ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG762546059

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762546059

Diamond specifications and retailer prices

From $1,022 NZD
As of November 4, 2026
Save $3,928 NZD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,950 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762546059 or 762546059. Listed at 13 retailers as of October 29, 2026, with prices from $1,022 to $4,950, a $3,928 spread on the same certified stone. MOH London lists it at $4,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762546059
Dimensions11.48 × 5.45 × 3.48 mm
L/W Ratio2.11
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
11.48 mm5.45 mm1.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762546059
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 63.9%

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 4
Current: $4,950 NZD|Low: $1,022 NZD|High: $5,978 NZD|Avg: $2,822 NZD|-14.9%
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
November 4, 2026
Retailer 2$1,022 NZD
Retailer 7$1,103 NZD
Retailer 5$1,251 NZD
Retailer 8$1,389 NZD
Retailer 3$1,465 NZD
Retailer 9$1,783 NZD
Retailer 12$1,809 NZD
Retailer 11$2,033 NZD
Retailer 10$2,785 NZD
Retailer 4$3,681 NZD
Retailer 6$3,814 NZD
Retailer 13$4,444 NZD
MOH London$4,950 NZD

42 data points across 13 retailers

13 retailers$1,022 NZD to $4,950 NZD

A
Cheapest Retailer
-
$1,022 NZD
A
Retailer 2
-
$1,103 NZD
View
A
Retailer 3
-
$1,251 NZD
View
A
Retailer 4
-
$1,389 NZD
View
A
Retailer 5
-
$1,465 NZD
View
A
Retailer 6
-
$1,783 NZD
View
A
Retailer 7
-
$1,809 NZD
View
B+
Retailer 8
-
$2,033 NZD
View
B+
Retailer 9
-
$2,785 NZD
View
B
Retailer 10
-
$3,681 NZD
View
B
Retailer 11
-
$3,814 NZD
View
Retailer 12
-
$4,444 NZD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG762546059 · Oct 29
$4,950 NZD
£2,197 GBP
View
12 more retailers have this diamond
Prices start from $1,022 NZDSave up to $3,928 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
1.27ct Marquise
$1,022 NZD