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Marquise|Lab Grown|IGI

1.47ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG851622263

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851622263

Diamond specifications and retailer prices

From $318 SGD
$249 USD
As of October 31, 2026
Save $1,562 SGD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,880 SGD at Brilliant Earth · As of October 31, 2026
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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851622263 or 851622263. Listed at 8 retailers as of October 31, 2026, with prices from $318 to $1,880, a $1,562 spread on the same certified stone. Brilliant Earth lists it at $1,880. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851622263
Dimensions11.94 × 5.92 × 3.71 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm5.92 mm1.47 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851622263
Side View
Table 60.0%Crown 30.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,880 SGD|Low: $318 SGD|High: $1,880 SGD|Avg: $900 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3$318 SGD
Retailer 7$476 SGD
Retailer 4$654 SGD
Retailer 5$772 SGD
Retailer 8$916 SGD
Retailer 2$1,032 SGD
Retailer 6$1,206 SGD
Brilliant Earth$1,880 SGD

3 data points across 8 retailers

8 retailers$318 SGD to $1,880 SGD

A
Cheapest Retailer
-
$318 SGD
$249 USD
Final sale: no returns
B+
Retailer 2
-
$476 SGD
$372 USD
View
A
Retailer 3
-
$654 SGD
£403 GBP
View
A
Retailer 4
-
$772 SGD
$604 USD
View
B+
Retailer 5
-
$916 SGD
$716 USD
View
B+
Retailer 6
-
$1,032 SGD
$807 USD
View
B+
Retailer 7
-
$1,206 SGD
$943 USD
View
Most Expensive
B
Brilliant Earth
22377863A · Oct 31
$1,880 SGD
$1,470 USD
View
7 more retailers have this diamond
Prices start from $318 SGDSave up to $1,562 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
1.47ct Marquise
$318 SGD