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Marquise|Lab Grown|IGI

1.47ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG809609533

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809609533

Diamond specifications and retailer prices

From £421 GBP
As of November 6, 2026
11 retailers carry this diamond
Most expensive: £1,009 GBP at Brilliant Earth · As of October 1, 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 LG809609533 or 809609533. Listed at 11 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809609533
Dimensions12.15 × 5.91 × 3.62 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.15 mm5.91 mm1.47 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809609533
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £1,278 GBP|Low: £198 GBP|High: £1,551 GBP|Avg: £674 GBP
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 11£198 GBP
Retailer 24£219 GBP
Retailer 4£293 GBP
Retailer 9£303 GBP
Retailer 17£353 GBP
Retailer 7£410 GBP
Retailer 2£421 GBP
Retailer 20£444 GBP
Retailer 21£450 GBP
Retailer 22£475 GBP
Retailer 10£507 GBP
Retailer 25£587 GBP
Retailer 13£601 GBP
Retailer 15£618 GBP
Retailer 12£691 GBP
Retailer 14£697 GBP
Retailer 6£719 GBP
Retailer 8£823 GBP
Retailer 19£903 GBP
Retailer 16£909 GBP
Retailer 5£977 GBP
Retailer 23£981 GBP
Brilliant Earth£1,278 GBP
Retailer 3£1,382 GBP
Retailer 18£1,551 GBP

8 data points across 25 retailers

11 retailers

Retailer 1
-
£176 GBP
Price last confirmed 38 days ago
Retailer 2
-
£205 GBP
View
Price last confirmed 39 days ago
Retailer 3
-
£216 GBP
View
Price last confirmed 39 days ago
Retailer 4
-
£410 GBP
View
Price last confirmed 42 days ago
A
Retailer 5
-
£421 GBP
View
Retailer 6
-
£601 GBP
View
Price last confirmed 38 days ago
Retailer 7
-
£618 GBP
View
Price last confirmed 80 days ago
Retailer 8
-
£777 GBP
View
Price last confirmed 38 days ago
Retailer 9
-
£909 GBP
View
Price last confirmed 59 days ago
Retailer 10
-
£981 GBP
View
Price last confirmed 37 days ago
Most Expensive
Brilliant Earth
21575077Y · Oct 1
£1,009 GBP
$1,350 USD
View
Price last confirmed 36 days ago
10 more retailers have this diamond
Prices start from £421 GBP

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
£421 GBP