Marquise|Lab Grown|IGI

1.49ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG717587642

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717587642

Diamond specifications and retailer prices

From $1,160 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,160 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 1.49ct lab-grown marquise diamond

This 1.49ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG717587642 or 717587642. 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

1.49
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717587642
Dimensions12.39 × 6.18 × 3.59 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm6.18 mm1.49 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717587642
Side View
Table 63.0%Crown 32.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 58.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,160 USD|Low: $475 USD|High: $1,160 USD|Avg: $783 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
April 14, 2026
Retailer 8$475 USD
Retailer 7$484 USD
Retailer 3$600 USD
Retailer 2$723 USD
Retailer 6$841 USD
Retailer 5$858 USD
Retailer 4$876 USD
Retailer 9$1,060 USD
Brilliant Earth$1,160 USD

32 data points across 9 retailers

1 retailer

B
Brilliant Earth
18152771A · Nov 2
$1,160 USD
View

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B
1.49ct Marquise
$1,160 USD