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Marquise|Lab Grown|IGI

1.47ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG801682718

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801682718

Diamond specifications and retailer prices

From $1,499 SGD
$1,170 USD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: $1,499 SGD at Brilliant Earth
View at Brilliant Earth

About this 1.47ct lab-grown marquise diamond

This 1.47ct 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 top-tier cut grade and certified by IGI LG801682718 or 801682718. Listed at 2 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801682718
Dimensions12.34 × 5.72 × 3.52 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.34 mm5.72 mm1.47 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801682718
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $1,499 SGD|Low: $201 SGD|High: $1,643 SGD|Avg: $818 SGD|-7.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 2, 2026
Retailer 3$232 SGD
Retailer 8$487 SGD
Retailer 4$524 SGD
Retailer 9$599 SGD
Retailer 2$641 SGD
Retailer 7$761 SGD
Retailer 10$795 SGD
Retailer 12$916 SGD
Retailer 5$1,020 SGD
Retailer 6$1,062 SGD
Retailer 13$1,230 SGD
Brilliant Earth$1,499 SGD
Retailer 11$1,643 SGD

38 data points across 13 retailers

2 retailers

Retailer 1
-
$1,062 SGD
Price last confirmed 72 days ago
Most Expensive
B
Brilliant Earth
20576012A · Nov 6
$1,499 SGD
$1,170 USD
View
1 more retailer has this diamond

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.

B
1.47ct Marquise
$1,499 SGD