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Marquise|Lab Grown|IGI

0.52ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG782654662

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782654662

Diamond specifications and retailer prices

From £94 GBP
$126 USD
As of October 30, 2026
Save £620 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £978 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown marquise diamond

This 0.52ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG782654662 or 782654662. Listed at 21 retailers as of October 30, 2026, with a 660% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782654662
Dimensions9.11 × 4.30 × 2.42 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm4.30 mm0.52 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782654662
Side View
Table 64.0%Crown 29.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 56.3%

Caratlytics Score

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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 30
Current: £978 GBP|Low: £90 GBP|High: £984 GBP|Avg: £302 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 12£94 GBP
Retailer 2£105 GBP
Retailer 14£124 GBP
Retailer 6£164 GBP
Retailer 10£172 GBP
Retailer 7£194 GBP
Retailer 8£205 GBP
Retailer 5£222 GBP
Retailer 9£281 GBP
Retailer 11£287 GBP
Retailer 13£343 GBP
Retailer 3£368 GBP
Retailer 4£614 GBP
MOH London£978 GBP

42 data points across 14 retailers

21 retailers£94 GBP to £714 GBP

A
Cheapest Retailer
-
£94 GBP
$126 USD
A
Retailer 2
-
£105 GBP
$141 USD
View
Final sale: no returns
A
Retailer 3
-
£109 GBP
$146 USD
View
A
Retailer 4
-
£124 GBP
$166 USD
View
A
Retailer 5
-
£134 GBP
HK$1,400 HKD
View
A
Retailer 6
-
£164 GBP
$220 USD
View
A
Retailer 7
-
£172 GBP
$230 USD
View
A
Retailer 8
-
£176 GBP
$236 USD
View
A
Retailer 9
-
£194 GBP
View
B+
Retailer 10
-
£205 GBP
€261 EUR
View
B+
Retailer 11
-
£222 GBP
$298 USD
View
B
Retailer 12
-
£281 GBP
View
B
Retailer 13
-
£287 GBP
$384 USD
View
B
Retailer 14
-
£325 GBP
SGD 589 SGD
View
B
Retailer 15
-
£343 GBP
$460 USD
View
B
Retailer 16
-
£368 GBP
$493 USD
View
B
Retailer 17
-
£373 GBP
$500 USD
View
B
Retailer 18
-
£417 GBP
$558 USD
View
B
Retailer 19
-
£614 GBP
View
B
Retailer 20
-
£714 GBP
$957 USD
View
Most Expensive
MOH London
LG782654662 · Oct 29
£978 GBP
View
Price under review
20 more retailers have this diamond
Prices start from £94 GBPSave up to £620 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
0.52ct Marquise
£94 GBP