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Marquise|Lab Grown|IGI

1.50ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG804657584

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG804657584

Diamond specifications and retailer prices

From $557 USD
As of November 1, 2026
Save $1,316 USD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,873 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG804657584 or 804657584. Listed at 6 retailers as of October 29, 2026, with prices from $557 to $1,873, a $1,316 spread on the same certified stone. MOH London lists it at $1,873. 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

1.50
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle28.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804657584
Dimensions12.83 × 5.10 × 3.24 mm
L/W Ratio2.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.83 mm5.10 mm1.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804657584
Side View
Table 66.0%Crown 38.4°Girdle: MED-VTKPavilion 28.7°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
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: Nov 1
Current: $1,873 USD|Low: $557 USD|High: $1,886 USD|Avg: $1,089 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4$557 USD
Retailer 3$721 USD
Retailer 2$759 USD
Retailer 5$1,547 USD
MOH London$1,873 USD

8 data points across 5 retailers

6 retailers$557 USD to $1,873 USD

A
Cheapest Retailer
-
$557 USD
B+
Retailer 2
-
$721 USD
View
B+
Retailer 3
-
$759 USD
View
B
Retailer 4
-
$1,095 USD
View
B
Retailer 5
-
$1,547 USD
View
Most Expensive
B
MOH London
LG804657584 · Oct 29
$1,873 USD
£1,475 GBP
View
5 more retailers have this diamond
Prices start from $557 USDSave up to $1,316 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
1.50ct Marquise
$557 USD