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Marquise|Lab Grown|IGI

1.03ct I VS2 Marquise Lab Grown Diamond

ID • I/VS2 • IGI LG425067821

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG425067821

Diamond specifications and retailer prices

From $1,050 NZD
As of November 4, 2026
Save $6,742 NZD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,792 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG425067821 or 425067821. Listed at 12 retailers as of November 4, 2026, with prices from $1,050 to $7,792, a $6,742 spread on the same certified stone. MOH London lists it at $7,792. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067821
Dimensions9.48 × 5.38 × 3.41 mm
L/W Ratio1.76
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.48 mm5.38 mm1.03 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425067821
Side View
Table 55.5%Crown 34.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.4%

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: $7,792 NZD|Low: $1,050 NZD|High: $7,916 NZD|Avg: $3,829 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
Retailer 14
November 5, 2026
Retailer 2$1,050 NZD
Retailer 7$2,096 NZD
Retailer 11$2,281 NZD
Retailer 12$2,346 NZD
Retailer 8$2,432 NZD
Retailer 6$2,638 NZD
Retailer 3$2,740 NZD
Retailer 4$3,415 NZD
Retailer 9$3,862 NZD
Retailer 10$4,558 NZD
Retailer 14$4,791 NZD
Retailer 13$5,883 NZD
Retailer 5$6,963 NZD
MOH London$7,792 NZD

17 data points across 14 retailers

12 retailers$1,050 NZD to $7,792 NZD

A
Cheapest Retailer
-
$1,050 NZD
B
Retailer 2
-
$2,096 NZD
View
B
Retailer 3
-
$2,281 NZD
View
B
Retailer 4
-
$2,346 NZD
View
Final sale: no returns
B
Retailer 5
-
$2,432 NZD
View
Retailer 6
-
$2,432 NZD
View
Price last confirmed 20 days ago
B
Retailer 7
-
$2,740 NZD
View
B
Retailer 8
-
$3,862 NZD
View
B
Retailer 9
-
$4,558 NZD
View
B
Retailer 10
-
$4,791 NZD
View
B
Retailer 11
-
$5,883 NZD
View
Most Expensive
B
MOH London
LG425067821 · Nov 5
$7,792 NZD
£3,449 GBP
View
11 more retailers have this diamond
Prices start from $1,050 NZDSave up to $6,742 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
$1,050 NZD