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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 $487 AUD
$342 USD
As of October 30, 2026
Save $1,533 AUD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,020 AUD 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 $487 to $2,020, a $1,533 spread on the same certified stone. MOH London lists it at $2,020. 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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,020 AUD|Low: $487 AUD|High: $2,186 AUD|Avg: $1,233 AUD|-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$487 AUD
Retailer 3$540 AUD
Retailer 5$726 AUD
Retailer 11$810 AUD
Retailer 10$824 AUD
Retailer 2$885 AUD
Retailer 8$982 AUD
Retailer 9$1,540 AUD
Retailer 7$1,602 AUD
Retailer 12$1,928 AUD
Retailer 6$2,007 AUD
MOH London$2,020 AUD

41 data points across 12 retailers

18 retailers$487 AUD to $2,020 AUD

Retailer 1
-
$417 AUD
$293 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$487 AUD
$342 USD
View
Final sale: no returns
Retailer 3
-
$504 AUD
$354 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$540 AUD
$379 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$540 AUD
$379 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$726 AUD
$510 USD
View
B+
Retailer 7
-
$810 AUD
$569 USD
View
B+
Retailer 8
-
$824 AUD
$579 USD
View
B+
Retailer 9
-
$885 AUD
£490 GBP
View
B+
Retailer 10
-
$982 AUD
$690 USD
View
B
Retailer 11
-
$1,540 AUD
$1,082 USD
View
B
Retailer 12
-
$1,602 AUD
$1,125 USD
View
Retailer 13
-
$1,703 AUD
$1,196 USD
View
Price last confirmed 83 days ago
Retailer 14
-
$1,733 AUD
$1,217 USD
View
Price last confirmed 31 days ago
Retailer 15
-
$1,800 AUD
$1,264 USD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$1,928 AUD
$1,354 USD
View
B
Retailer 17
-
$2,007 AUD
$1,410 USD
View
Most Expensive
B
MOH London
LG739537879 · Oct 29
$2,020 AUD
£1,117 GBP
View
17 more retailers have this diamond
Prices start from $487 AUDSave up to $1,533 AUD

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
$487 AUD