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Marquise|Lab Grown|IGI

1.45ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG788607444

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788607444

Diamond specifications and retailer prices

From $718 NZD
As of November 4, 2026
Save $2,753 NZD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,472 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.45ct lab-grown marquise diamond

This 1.45ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788607444 or 788607444. Listed at 22 retailers as of November 4, 2026, with prices from $718 to $3,472, a $2,753 spread on the same certified stone. MOH London lists it at $3,472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788607444
Dimensions11.62 × 5.91 × 3.73 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
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
11.62 mm5.91 mm1.45 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788607444
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.1%

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: $3,472 NZD|Low: $699 NZD|High: $3,569 NZD|Avg: $1,757 NZD|-2.7%
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
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 7$718 NZD
Retailer 9$802 NZD
Retailer 22$805 NZD
Retailer 19$891 NZD
Retailer 21$891 NZD
Retailer 8$976 NZD
Retailer 17$1,153 NZD
Retailer 6$1,316 NZD
Retailer 10$1,410 NZD
Retailer 18$1,419 NZD
Retailer 2$1,449 NZD
Retailer 13$1,535 NZD
Retailer 3$1,538 NZD
Retailer 16$2,170 NZD
Retailer 12$2,498 NZD
Retailer 5$2,595 NZD
Retailer 15$2,634 NZD
Retailer 14$2,837 NZD
Retailer 20$2,863 NZD
Retailer 4$2,925 NZD
Retailer 11$3,277 NZD
MOH London$3,472 NZD

42 data points across 22 retailers

22 retailers$718 NZD to $3,472 NZD

A
Cheapest Retailer
-
$718 NZD
A
Retailer 2
-
$802 NZD
View
Final sale: no returns
A
Retailer 3
-
$805 NZD
View
Retailer 4
-
$891 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$891 NZD
View
A
Retailer 6
-
$976 NZD
View
A
Retailer 7
-
$1,153 NZD
View
B+
Retailer 8
-
$1,316 NZD
View
B+
Retailer 9
-
$1,410 NZD
View
Retailer 10
-
$1,419 NZD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,449 NZD
View
B+
Retailer 12
-
$1,535 NZD
View
B+
Retailer 13
-
$1,538 NZD
View
B
Retailer 14
-
$2,170 NZD
View
B
Retailer 15
-
$2,498 NZD
View
B
Retailer 16
-
$2,595 NZD
View
Retailer 17
-
$2,634 NZD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$2,837 NZD
View
B
Retailer 19
-
$2,863 NZD
View
B
Retailer 20
-
$2,925 NZD
View
B
Retailer 21
-
$3,277 NZD
View
Most Expensive
B
MOH London
LG788607444 · Nov 5
$3,472 NZD
£1,541 GBP
View
21 more retailers have this diamond
Prices start from $718 NZDSave up to $2,753 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
1.45ct Marquise
$718 NZD