Marquise|Lab Grown|IGI

1.53ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG537255751

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537255751

Diamond specifications and retailer prices

From $1,190 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $1,190 USD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537255751 or 537255751. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537255751
Dimensions12.17 × 5.93 × 3.49 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.17 mm5.93 mm1.53 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537255751
Side View
Table 61.0%Crown 37.1°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $1,190 USD|Low: $1,190 USD|High: $4,329 USD|Avg: $3,029 USD|-45.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
May 7, 2026
Brilliant Earth$1,190 USD
Retailer 2$2,105 USD
Retailer 6$2,122 USD
Retailer 3$2,586 USD
Retailer 4$3,000 USD
Retailer 5$3,489 USD
Retailer 7$3,794 USD
Retailer 8$4,329 USD

24 data points across 8 retailers

1 retailer

B+
Brilliant Earth
8353682A · Nov 4
$1,190 USD
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B+
1.53ct Marquise
$1,190 USD