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Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG840650405

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840650405

Diamond specifications and retailer prices

From $529 USD
As of October 25, 2026
6 retailers carry this diamond
Most expensive: $1,148 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840650405 or 840650405. Listed at 6 retailers as of October 25, 2026. 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

1.58
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840650405
Dimensions11.37 × 6.07 × 3.93 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.37 mm6.07 mm1.58 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840650405
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $1,148 USD|Low: $486 USD|High: $1,171 USD|Avg: $715 USD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 4$486 USD
Retailer 2$521 USD
Retailer 3$529 USD
Retailer 5$616 USD
Retailer 6$972 USD
MOH London$1,148 USD

12 data points across 6 retailers

6 retailers

Retailer 1
-
$486 USD
Price last confirmed 11 days ago
Retailer 2
-
$521 USD
£410 GBP
View
Price last confirmed 7 days ago
A
Retailer 3
-
$529 USD
View
Retailer 4
-
$616 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$972 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG840650405 · Oct 25
$1,148 USD
£904 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $529 USD

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
1.58ct Marquise
$529 USD