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Marquise|Lab Grown|IGI

1.51ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG643412282

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG643412282

Diamond specifications and retailer prices

From $587 NZD
As of November 4, 2026
Save $2,327 NZD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,914 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG643412282 or 643412282. Listed at 23 retailers as of November 4, 2026, with prices from $587 to $2,914, a $2,327 spread on the same certified stone. MOH London lists it at $2,914. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643412282
Dimensions11.72 × 6.01 × 3.80 mm
L/W Ratio1.95
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
11.72 mm6.01 mm1.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643412282
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.2%

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: $2,914 NZD|Low: $587 NZD|High: $2,957 NZD|Avg: $1,611 NZD|-1.1%
MOH London
Retailer 2
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Retailer 24
November 5, 2026
Retailer 4$587 NZD
Retailer 19$658 NZD
Retailer 22$681 NZD
Retailer 24$729 NZD
Retailer 3$774 NZD
Retailer 10$841 NZD
Retailer 18$1,005 NZD
Retailer 8$1,028 NZD
Retailer 14$1,156 NZD
Retailer 7$1,185 NZD
Retailer 21$1,185 NZD
Retailer 20$1,256 NZD
Retailer 2$1,291 NZD
Retailer 15$1,654 NZD
Retailer 13$1,711 NZD
Retailer 6$2,138 NZD
Retailer 5$2,343 NZD
Retailer 12$2,421 NZD
Retailer 16$2,439 NZD
Retailer 17$2,444 NZD
Retailer 11$2,492 NZD
Retailer 23$2,535 NZD
Retailer 9$2,862 NZD
MOH London$2,914 NZD

31 data points across 24 retailers

23 retailers$587 NZD to $2,914 NZD

A
Cheapest Retailer
-
$587 NZD
A
Retailer 2
-
$658 NZD
View
Final sale: no returns
A
Retailer 3
-
$681 NZD
View
A
Retailer 4
-
$729 NZD
View
A
Retailer 5
-
$841 NZD
View
A
Retailer 6
-
$1,005 NZD
View
A
Retailer 7
-
$1,028 NZD
View
A
Retailer 8
-
$1,156 NZD
View
A
Retailer 9
-
$1,185 NZD
View
Retailer 10
-
$1,185 NZD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,256 NZD
View
A
Retailer 12
-
$1,291 NZD
View
B+
Retailer 13
-
$1,654 NZD
View
B+
Retailer 14
-
$1,711 NZD
View
B
Retailer 15
-
$2,138 NZD
View
B+
Retailer 16
-
$2,343 NZD
View
B
Retailer 17
-
$2,421 NZD
View
B
Retailer 18
-
$2,439 NZD
View
B
Retailer 19
-
$2,444 NZD
View
Retailer 20
-
$2,492 NZD
View
Price last confirmed 28 days ago
Retailer 21
-
$2,535 NZD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$2,862 NZD
View
Most Expensive
B
MOH London
LG643412282 · Nov 5
$2,914 NZD
£1,290 GBP
View
22 more retailers have this diamond
Prices start from $587 NZDSave up to $2,327 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
1.51ct Marquise
$587 NZD