Marquise|Lab Grown|IGI

0.47ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG828642709

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828642709

Diamond specifications and retailer prices

From £179 GBP
$240 USD
As of October 30, 2026
Save £715 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £894 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.47ct lab-grown marquise diamond

This 0.47ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828642709 or 828642709. Listed at 18 retailers as of October 29, 2026, with prices from £179 to £894, a £715 spread on the same certified stone. MOH London lists it at £894. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.47
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828642709
Dimensions7.82 × 4.06 × 2.49 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm4.06 mm0.47 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828642709
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 39.4°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: Oct 30
Current: £894 GBP|Low: £179 GBP|High: £899 GBP|Avg: £369 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11£179 GBP
Retailer 10£190 GBP
Retailer 3£249 GBP
Retailer 8£300 GBP
Retailer 6£310 GBP
Retailer 4£344 GBP
Retailer 2£350 GBP
Retailer 9£379 GBP
Retailer 7£386 GBP
Retailer 5£496 GBP
MOH London£894 GBP

42 data points across 11 retailers

18 retailers£179 GBP to £894 GBP

Retailer 1
-
£147 GBP
$197 USD
Price last confirmed 29 days ago
Retailer 2
-
£178 GBP
$238 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
£179 GBP
$240 USD
View
Final sale: no returns
Retailer 4
-
£187 GBP
$251 USD
View
Price last confirmed 36 days ago
Retailer 5
-
£190 GBP
$255 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
£249 GBP
$334 USD
View
A
Retailer 7
-
£300 GBP
$402 USD
View
A
Retailer 8
-
£310 GBP
€395 EUR
View
B+
Retailer 9
-
£344 GBP
ZAR 7,441 ZAR
View
B+
Retailer 10
-
£350 GBP
View
B+
Retailer 11
-
£379 GBP
A$781 AUD
View
B+
Retailer 12
-
£386 GBP
$517 USD
View
B+
Retailer 13
-
£496 GBP
A$1,022 AUD
View
Retailer 14
-
£611 GBP
$819 USD
View
Price last confirmed 31 days ago
B
Retailer 15
-
£636 GBP
CA$1,184 CAD
View
B
Retailer 16
-
£651 GBP
$872 USD
View
B
Retailer 17
-
£752 GBP
$1,007 USD
View
Most Expensive
B
MOH London
LG828642709 · Oct 29
£894 GBP
View
17 more retailers have this diamond
Prices start from £179 GBPSave up to £715 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
0.47ct Marquise
£179 GBP