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Marquise|Lab Grown|IGI

1.49ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG847669788

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847669788

Diamond specifications and retailer prices

From $230 USD
As of November 4, 2026
Save $770 USD (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,000 USD at Brilliant Earth · As of November 4, 2026
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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847669788 or 847669788. Listed at 3 retailers as of November 4, 2026, with prices from $230 to $1,000, a $770 spread on the same certified stone. Brilliant Earth lists it at $1,000. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847669788
Dimensions11.22 × 5.94 × 3.86 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.22 mm5.94 mm1.49 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847669788
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,000 USD|Low: $230 USD|High: $1,520 USD|Avg: $700 USD|-34.2%
Brilliant Earth
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$230 USD
Retailer 2$481 USD
Brilliant Earth$1,000 USD

9 data points across 3 retailers

3 retailers$230 USD to $1,000 USD

A
Cheapest Retailer
-
$230 USD
Final sale: no returns
A
Retailer 2
-
$481 USD
View
Most Expensive
B
Brilliant Earth
22321168A · Nov 4
$1,000 USD
View
2 more retailers have this diamond
Prices start from $230 USDSave up to $770 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
1.49ct Marquise
$230 USD