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Marquise|Lab Grown|IGI

1.49ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG852636341

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG852636341

Diamond specifications and retailer prices

From $623 SGD
As of November 6, 2026
Save $659 SGD (51%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,282 SGD at Brilliant Earth · As of November 6, 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 LG852636341 or 852636341. Listed at 2 retailers as of November 6, 2026, with prices from $623 to $1,282, a $659 spread on the same certified stone. Brilliant Earth lists it at $1,282. 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
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852636341
Dimensions12.02 × 5.80 × 3.69 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm5.80 mm1.49 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852636341
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,282 SGD|Low: $623 SGD|High: $1,282 SGD|Avg: $952 SGD
Brilliant Earth
Retailer 2
November 6, 2026
Retailer 2$623 SGD
Brilliant Earth$1,282 SGD

1 data point across 2 retailers

2 retailers$623 SGD to $1,282 SGD

A
Cheapest Retailer
-
$623 SGD
Most Expensive
B
Brilliant Earth
22524509A · Nov 6
$1,282 SGD
$1,000 USD
View
1 more retailer has this diamond
Prices start from $623 SGDSave up to $659 SGD

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
$623 SGD