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Marquise|Lab Grown|IGI

1.18ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG795636386

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795636386

Diamond specifications and retailer prices

From $500 NZD
As of November 4, 2026
Save $1,533 NZD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,033 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.18ct lab-grown marquise diamond

This 1.18ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795636386 or 795636386. Listed at 9 retailers as of November 4, 2026, with prices from $500 to $2,033, a $1,533 spread on the same certified stone. MOH London lists it at $2,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795636386
Dimensions10.78 × 5.51 × 3.49 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.78 mm5.51 mm1.18 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795636386
Side View
Table 60.0%Crown 36.1°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
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: $2,033 NZD|Low: $591 NZD|High: $2,063 NZD|Avg: $1,072 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$591 NZD
Retailer 3$767 NZD
Retailer 2$788 NZD
Retailer 5$870 NZD
Retailer 6$1,441 NZD
MOH London$2,033 NZD

44 data points across 6 retailers

9 retailers$500 NZD to $2,033 NZD

A
Cheapest Retailer
-
$500 NZD
B+
Retailer 2
-
$591 NZD
View
Retailer 3
-
$767 NZD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$788 NZD
View
A
Retailer 5
-
$870 NZD
View
B+
Retailer 6
-
$966 NZD
View
B
Retailer 7
-
$1,471 NZD
View
B
Retailer 8
-
$1,496 NZD
View
Most Expensive
B
MOH London
LG795636386 · Nov 5
$2,033 NZD
£900 GBP
View
8 more retailers have this diamond
Prices start from $500 NZDSave up to $1,533 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
1.18ct Marquise
$500 NZD