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Marquise|Lab Grown|IGI

1.57ct D VS2 Marquise Lab Grown Diamond

GD • D/VS2 • IGI LG739537879

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739537879

Diamond specifications and retailer prices

From $607 NZD
$342 USD
As of October 30, 2026
Save $1,910 NZD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,517 NZD at MOH London · As of October 29, 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 standard cut grade and certified by IGI LG739537879 or 739537879. Listed at 18 retailers as of October 29, 2026, with prices from $607 to $2,517, a $1,910 spread on the same certified stone. MOH London lists it at $2,517. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739537879
Dimensions11.78 × 6.14 × 3.81 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm6.14 mm1.57 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739537879
Side View
Table 61.0%Crown 33.6°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.1%

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: Oct 30
Current: $2,517 NZD|Low: $607 NZD|High: $2,724 NZD|Avg: $1,536 NZD|-6.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$607 NZD
Retailer 3$672 NZD
Retailer 5$905 NZD
Retailer 11$1,010 NZD
Retailer 10$1,027 NZD
Retailer 2$1,103 NZD
Retailer 8$1,224 NZD
Retailer 9$1,920 NZD
Retailer 7$1,996 NZD
Retailer 12$2,402 NZD
Retailer 6$2,502 NZD
MOH London$2,517 NZD

42 data points across 12 retailers

18 retailers$607 NZD to $2,517 NZD

Retailer 1
-
$520 NZD
$293 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$607 NZD
$342 USD
View
Final sale: no returns
Retailer 3
-
$628 NZD
$354 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$672 NZD
$379 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$672 NZD
$379 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$905 NZD
$510 USD
View
B+
Retailer 7
-
$1,010 NZD
$569 USD
View
B+
Retailer 8
-
$1,027 NZD
$579 USD
View
B+
Retailer 9
-
$1,103 NZD
£490 GBP
View
B+
Retailer 10
-
$1,224 NZD
$690 USD
View
B
Retailer 11
-
$1,920 NZD
$1,082 USD
View
B
Retailer 12
-
$1,996 NZD
$1,125 USD
View
Retailer 13
-
$2,123 NZD
$1,196 USD
View
Price last confirmed 82 days ago
Retailer 14
-
$2,159 NZD
$1,217 USD
View
Price last confirmed 31 days ago
Retailer 15
-
$2,243 NZD
$1,264 USD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$2,402 NZD
$1,354 USD
View
B
Retailer 17
-
$2,502 NZD
$1,410 USD
View
Most Expensive
B
MOH London
LG739537879 · Oct 29
$2,517 NZD
£1,117 GBP
View
17 more retailers have this diamond
Prices start from $607 NZDSave up to $1,910 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
$607 NZD