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Marquise|Lab Grown|IGI

1.48ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG814605811

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG814605811

Diamond specifications and retailer prices

From $1,358 SGD
$1,060 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $1,358 SGD 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 1.48ct lab-grown marquise diamond

This 1.48ct 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 LG814605811 or 814605811. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814605811
Dimensions12.29 × 6.00 × 3.57 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.29 mm6.00 mm1.48 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG814605811
Side View
Table 65.0%Crown 31.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.5%

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: $1,358 SGD|Low: $377 SGD|High: $2,179 SGD|Avg: $850 SGD|-37.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
August 3, 2026
Retailer 9$377 SGD
Retailer 2$418 SGD
Retailer 7$546 SGD
Retailer 3$586 SGD
Retailer 5$798 SGD
Retailer 6$904 SGD
Retailer 8$1,110 SGD
Retailer 4$1,152 SGD
Retailer 10$1,169 SGD
Brilliant Earth$1,358 SGD

15 data points across 10 retailers

1 retailer

B
Brilliant Earth
20476548A · Nov 6
$1,358 SGD
$1,060 USD
View

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B
1.48ct Marquise
$1,358 SGD