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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 $437 SGD
$342 USD
As of October 30, 2026
Save $1,376 SGD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,814 SGD 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 $437 to $1,814, a $1,376 spread on the same certified stone. MOH London lists it at $1,814. 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: $1,814 SGD|Low: $311 SGD|High: $1,963 SGD|Avg: $1,097 SGD|-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 30, 2026
Retailer 4$437 SGD
Retailer 3$485 SGD
Retailer 5$703 SGD
Retailer 11$727 SGD
Retailer 10$740 SGD
Retailer 2$795 SGD
Retailer 8$882 SGD
Retailer 9$1,383 SGD
Retailer 7$1,438 SGD
Retailer 12$1,731 SGD
Retailer 6$1,803 SGD
MOH London$1,814 SGD

41 data points across 12 retailers

18 retailers$437 SGD to $1,814 SGD

Retailer 1
-
$375 SGD
$293 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$437 SGD
$342 USD
View
Final sale: no returns
Retailer 3
-
$453 SGD
$354 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$485 SGD
$379 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$485 SGD
$379 USD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
$703 SGD
$550 USD
View
B+
Retailer 7
-
$727 SGD
$569 USD
View
B+
Retailer 8
-
$740 SGD
$579 USD
View
B+
Retailer 9
-
$795 SGD
£490 GBP
View
B+
Retailer 10
-
$882 SGD
$690 USD
View
B
Retailer 11
-
$1,383 SGD
$1,082 USD
View
B
Retailer 12
-
$1,438 SGD
$1,125 USD
View
Retailer 13
-
$1,530 SGD
$1,196 USD
View
Price last confirmed 82 days ago
Retailer 14
-
$1,556 SGD
$1,217 USD
View
Price last confirmed 30 days ago
Retailer 15
-
$1,616 SGD
$1,264 USD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$1,731 SGD
$1,354 USD
View
B
Retailer 17
-
$1,803 SGD
$1,410 USD
View
Most Expensive
B
MOH London
LG739537879 · Oct 29
$1,814 SGD
£1,117 GBP
View
17 more retailers have this diamond
Prices start from $437 SGDSave up to $1,376 SGD

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
$437 SGD