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Marquise|Lab Grown|IGI

1.57ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG784614422

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784614422

Diamond specifications and retailer prices

From $470 NZD
$265 USD
As of October 30, 2026
Save $1,867 NZD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,337 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.57ct lab-grown marquise diamond

This 1.57ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784614422 or 784614422. Listed at 9 retailers as of October 30, 2026, with prices from $470 to $2,337, a $1,867 spread on the same certified stone. MOH London lists it at $2,337. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784614422
Dimensions11.66 × 5.97 × 3.84 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm5.97 mm1.57 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784614422
Side View
Table 59.0%Crown 36.5°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 64.3%

Caratlytics Score

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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: Oct 30
Current: $2,337 NZD|Low: $470 NZD|High: $4,170 NZD|Avg: $1,541 NZD
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
November 1, 2026
Retailer 15$470 NZD
Retailer 2$545 NZD
Retailer 9$649 NZD
Retailer 8$795 NZD
Retailer 11$869 NZD
Retailer 14$969 NZD
Retailer 3$1,148 NZD
Retailer 13$1,185 NZD
Retailer 7$1,325 NZD
Retailer 16$1,713 NZD
Retailer 12$1,792 NZD
Retailer 10$1,874 NZD
Retailer 5$2,281 NZD
MOH London$2,337 NZD
Retailer 6$2,368 NZD
Retailer 4$4,170 NZD

3 data points across 16 retailers

9 retailers$470 NZD to $2,337 NZD

A
Cheapest Retailer
-
$470 NZD
$265 USD
A
Retailer 2
-
$545 NZD
$307 USD
View
A
Retailer 3
-
$649 NZD
£288 GBP
View
A
Retailer 4
-
$869 NZD
$490 USD
View
A
Retailer 5
-
$969 NZD
$546 USD
View
B+
Retailer 6
-
$1,185 NZD
$668 USD
View
B+
Retailer 7
-
$1,792 NZD
$1,010 USD
View
B
Retailer 8
-
$1,874 NZD
$1,056 USD
View
Most Expensive
B
MOH London
LG784614422 · Nov 1
$2,337 NZD
£1,037 GBP
View
8 more retailers have this diamond
Prices start from $470 NZDSave up to $1,867 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
1.57ct Marquise
$470 NZD