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Marquise|Lab Grown|IGI

1.92ct H VS1 Marquise Lab Grown Diamond

GD • H/VS1 • IGI LG747570792

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747570792

Diamond specifications and retailer prices

From $2,510 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,510 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 1.92ct lab-grown marquise diamond

This 1.92ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG747570792 or 747570792. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.92
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle31.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570792
Dimensions13.12 × 6.63 × 3.99 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.12 mm6.63 mm1.92 ctH / VS1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG747570792
Side View
Table 60.0%Crown 31.9°Girdle: ThickPavilion 40.2°Culet: NoneDepth 60.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $2,510 USD|Low: $949 USD|High: $2,510 USD|Avg: $1,651 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
January 9, 2026
Retailer 2$954 USD
Retailer 4$1,448 USD
Retailer 3$1,554 USD
Brilliant Earth$2,510 USD

9 data points across 4 retailers

1 retailer

C
Brilliant Earth
16890492A · Nov 2
$2,510 USD
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C
1.92ct Marquise
$2,510 USD