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Marquise|Lab Grown|IGI

1.17ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG819622241

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819622241

Diamond specifications and retailer prices

From $1,185 NZD
As of November 4, 2026
9 retailers carry this diamond
Most expensive: $2,575 NZD at MOH London · As of October 5, 2026
View at MOH London

About this 1.17ct lab-grown marquise diamond

This 1.17ct 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 LG819622241 or 819622241. Listed at 9 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819622241
Dimensions11.06 × 5.52 × 3.42 mm
L/W Ratio2.00
Girdle conditionFaceted
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
11.06 mm5.52 mm1.17 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819622241
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,575 NZD|Low: $520 NZD|High: $4,116 NZD|Avg: $1,898 NZD|+1.2%
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
October 6, 2026
Retailer 16$520 NZD
Retailer 4$949 NZD
Retailer 13$956 NZD
Retailer 6$1,031 NZD
Retailer 9$1,091 NZD
Retailer 2$1,114 NZD
Retailer 12$1,185 NZD
Retailer 14$1,453 NZD
Retailer 15$1,542 NZD
Retailer 11$2,093 NZD
Retailer 10$2,193 NZD
Retailer 5$2,335 NZD
Retailer 3$2,459 NZD
MOH London$2,575 NZD
Retailer 8$4,098 NZD
Retailer 7$4,116 NZD

14 data points across 16 retailers

9 retailers

Retailer 1
-
$445 NZD
Price last confirmed 34 days ago
Retailer 2
-
$538 NZD
View
Price last confirmed 37 days ago
Retailer 3
-
$575 NZD
View
Price last confirmed 33 days ago
Retailer 4
-
$1,091 NZD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$1,185 NZD
View
Retailer 6
-
$2,042 NZD
View
Price last confirmed 36 days ago
Retailer 7
-
$2,093 NZD
View
Price last confirmed 32 days ago
Retailer 8
-
$2,193 NZD
View
Price last confirmed 31 days ago
Most Expensive
MOH London
LG819622241 · Oct 5
$2,575 NZD
£1,143 GBP
View
Price last confirmed 30 days ago
8 more retailers have this diamond
Prices start from $1,185 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
1.17ct Marquise
$1,185 NZD