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Marquise|Lab Grown|IGI

1.03ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG464110493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG464110493

Diamond specifications and retailer prices

From $270 NZD
As of November 4, 2026
Save $1,297 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,568 NZD at MOH London · As of November 4, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG464110493 or 464110493. Listed at 21 retailers as of November 4, 2026, with prices from $270 to $1,568, a $1,297 spread on the same certified stone. MOH London lists it at $1,568. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464110493
Dimensions10.48 × 5.13 × 3.12 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.48 mm5.13 mm1.03 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG464110493
Side View
Table 57.5%Crown 33.8°Girdle: MED-STKPavilion 40.3°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 4
Current: $1,568 NZD|Low: $260 NZD|High: $1,590 NZD|Avg: $668 NZD|-0.3%
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
November 5, 2026
Retailer 13$260 NZD
Retailer 4$304 NZD
Retailer 7$315 NZD
Retailer 9$336 NZD
Retailer 12$336 NZD
Retailer 2$409 NZD
Retailer 6$580 NZD
Retailer 3$615 NZD
Retailer 8$639 NZD
Retailer 5$904 NZD
Retailer 11$916 NZD
Retailer 10$1,142 NZD
MOH London$1,568 NZD

43 data points across 13 retailers

21 retailers$270 NZD to $1,568 NZD

Retailer 1
-
$260 NZD
Price last confirmed 34 days ago
A
Retailer 2
-
$270 NZD
View
Retailer 3
-
$270 NZD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$304 NZD
View
Final sale: no returns
A
Retailer 5
-
$315 NZD
View
Retailer 6
-
$333 NZD
View
Price last confirmed 38 days ago
Retailer 7
-
$336 NZD
View
Price last confirmed 28 days ago
Retailer 8
-
$336 NZD
View
Price last confirmed 11 days ago
Retailer 9
-
$336 NZD
View
Price last confirmed 17 days ago
Retailer 10
-
$336 NZD
View
Price last confirmed 33 days ago
A
Retailer 11
-
$409 NZD
View
A
Retailer 12
-
$580 NZD
View
A
Retailer 13
-
$594 NZD
View
A
Retailer 14
-
$615 NZD
View
A
Retailer 15
-
$639 NZD
View
B+
Retailer 16
-
$904 NZD
View
B+
Retailer 17
-
$916 NZD
View
Retailer 18
-
$1,082 NZD
View
Price last confirmed 36 days ago
B+
Retailer 19
-
$1,142 NZD
View
B+
Retailer 20
-
$1,178 NZD
View
Most Expensive
B
MOH London
LG464110493 · Nov 4
$1,568 NZD
£694 GBP
View
20 more retailers have this diamond
Prices start from $270 NZDSave up to $1,297 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
$270 NZD