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Marquise|Lab Grown|IGI

1.27ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG768630480

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768630480

Diamond specifications and retailer prices

From $908 NZD
As of November 4, 2026
Save $4,014 NZD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,923 NZD at MOH London · As of November 3, 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 LG768630480 or 768630480. Listed at 14 retailers as of November 3, 2026, with prices from $908 to $4,923, a $4,014 spread on the same certified stone. MOH London lists it at $4,923. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630480
Dimensions11.99 × 5.59 × 3.39 mm
L/W Ratio2.14
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
11.99 mm5.59 mm1.27 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630480
Side View
Table 58.0%Crown 33.2°Girdle: Slightly ThickPavilion 39.8°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,923 NZD|Low: $908 NZD|High: $6,049 NZD|Avg: $2,791 NZD|-15.4%
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
November 4, 2026
Retailer 2$908 NZD
Retailer 8$1,103 NZD
Retailer 9$1,389 NZD
Retailer 5$1,549 NZD
Retailer 6$1,659 NZD
Retailer 11$1,783 NZD
Retailer 14$1,809 NZD
Retailer 13$2,033 NZD
Retailer 4$2,084 NZD
Retailer 12$2,579 NZD
Retailer 10$2,993 NZD
Retailer 7$4,240 NZD
Retailer 3$4,479 NZD
MOH London$4,923 NZD

42 data points across 14 retailers

14 retailers$908 NZD to $4,923 NZD

A
Cheapest Retailer
-
$908 NZD
A
Retailer 2
-
$1,103 NZD
View
A
Retailer 3
-
$1,389 NZD
View
A
Retailer 4
-
$1,549 NZD
View
A
Retailer 5
-
$1,659 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
-
$2,084 NZD
View
B+
Retailer 10
-
$2,579 NZD
View
B+
Retailer 11
-
$2,993 NZD
View
B
Retailer 12
-
$4,240 NZD
View
Retailer 13
-
$4,479 NZD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG768630480 · Nov 3
$4,923 NZD
£2,185 GBP
View
13 more retailers have this diamond
Prices start from $908 NZDSave up to $4,014 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
$908 NZD