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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG780643918

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780643918

Diamond specifications and retailer prices

From $319 NZD
As of November 6, 2026
Save $1,523 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,842 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780643918 or 780643918. Listed at 21 retailers as of November 5, 2026, with prices from $319 to $1,842, a $1,523 spread on the same certified stone. MOH London lists it at $1,842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780643918
Dimensions10.73 × 5.26 × 3.20 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm5.26 mm1.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780643918
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.8%

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 6
Current: $1,842 NZD|Low: $308 NZD|High: $1,885 NZD|Avg: $866 NZD|-2.3%
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 10$319 NZD
Retailer 8$355 NZD
Retailer 15$370 NZD
Retailer 5$395 NZD
Retailer 9$397 NZD
Retailer 7$642 NZD
Retailer 2$667 NZD
Retailer 18$700 NZD
Retailer 12$702 NZD
Retailer 14$961 NZD
Retailer 17$965 NZD
Retailer 13$1,017 NZD
Retailer 11$1,028 NZD
Retailer 19$1,073 NZD
Retailer 6$1,185 NZD
Retailer 16$1,270 NZD
Retailer 3$1,322 NZD
Retailer 4$1,367 NZD
MOH London$1,842 NZD

34 data points across 19 retailers

21 retailers$319 NZD to $1,842 NZD

A
Cheapest Retailer
-
$319 NZD
A
Retailer 2
-
$355 NZD
View
Final sale: no returns
A
Retailer 3
-
$370 NZD
View
A
Retailer 4
-
$395 NZD
View
Retailer 5
-
$397 NZD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$642 NZD
View
A
Retailer 7
-
$667 NZD
View
A
Retailer 8
-
$700 NZD
View
A
Retailer 9
-
$702 NZD
View
B+
Retailer 10
-
$877 NZD
View
B+
Retailer 11
-
$961 NZD
View
B+
Retailer 12
-
$965 NZD
View
B+
Retailer 13
-
$1,017 NZD
View
Retailer 14
-
$1,028 NZD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$1,073 NZD
View
Retailer 16
-
$1,185 NZD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$1,270 NZD
View
B
Retailer 18
-
$1,322 NZD
View
B+
Retailer 19
-
$1,367 NZD
View
Retailer 20
-
$1,389 NZD
View
Price last confirmed 22 days ago
Most Expensive
B
MOH London
LG780643918 · Nov 5
$1,842 NZD
£804 GBP
View
20 more retailers have this diamond
Prices start from $319 NZDSave up to $1,523 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
1.03ct Marquise
$319 NZD