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Marquise|Lab Grown|IGI

0.52ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG729549310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG729549310

Diamond specifications and retailer prices

From £96 GBP
$128 USD
As of October 27, 2026
Save £629 GBP (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,004 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729549310 or 729549310. Listed at 19 retailers as of October 27, 2026, with a 653% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729549310
Dimensions8.94 × 4.10 × 2.42 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.94 mm4.10 mm0.52 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729549310
Side View
Table 56.0%Crown 31.8°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 59.0%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: £1,004 GBP|Low: £93 GBP|High: £1,010 GBP|Avg: £283 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
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 13£96 GBP
Retailer 4£108 GBP
Retailer 3£112 GBP
Retailer 14£120 GBP
Retailer 10£162 GBP
Retailer 6£167 GBP
Retailer 8£199 GBP
Retailer 2£209 GBP
Retailer 5£230 GBP
Retailer 7£289 GBP
Retailer 12£296 GBP
Retailer 11£309 GBP
Retailer 9£631 GBP
MOH London£1,004 GBP

43 data points across 14 retailers

19 retailers£96 GBP to £726 GBP

A
Cheapest Retailer
-
£96 GBP
$128 USD
A
Retailer 2
-
£108 GBP
$143 USD
View
Final sale: no returns
A
Retailer 3
-
£112 GBP
$149 USD
View
A
Retailer 4
-
£120 GBP
$159 USD
View
A
Retailer 5
-
£135 GBP
HK$1,400 HKD
View
A
Retailer 6
-
£162 GBP
$215 USD
View
A
Retailer 7
-
£167 GBP
$222 USD
View
A
Retailer 8
-
£190 GBP
$252 USD
View
A
Retailer 9
-
£199 GBP
View
A
Retailer 10
-
£209 GBP
€265 EUR
View
B+
Retailer 11
-
£230 GBP
$305 USD
View
B+
Retailer 12
-
£289 GBP
View
B+
Retailer 13
-
£296 GBP
$393 USD
View
B+
Retailer 14
-
£309 GBP
$410 USD
View
B
Retailer 15
-
£385 GBP
$512 USD
View
B
Retailer 16
-
£427 GBP
$567 USD
View
B
Retailer 17
-
£631 GBP
View
B
Retailer 18
-
£726 GBP
$964 USD
View
Most Expensive
B
MOH London
LG729549310 · Oct 29
£1,004 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £96 GBPSave up to £629 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
£96 GBP